Single-Family
Condos &
Multi-Unit
Lots /
ForeclosureThe HomesByMarco team are experts in the area. If you're looking to buy a home in Chicago, give us a call today at 888-32-MARCO.
5811 N Mason Ave., Jefferson Park, Chicago, IL 60646
This home is currently not for sale in the MLS
5811 N Mason Ave. is a residential home built in 1921, and is located in Chicago, IL in the Jefferson Park neighborhood. It has annual property taxes of $4,167.
View Google Map & Street ViewProperty Information
General Information
Property Type
Residential Home
PIN
13054090140000
Subdivision
—
Model
—
Sq. Ft.
—
Taxes
$4,167 (2011)
Multi-Unit Building
No
Stories
—
Year Built
1921
Interior Features
Bedrooms
—
Bathrooms
—
Fireplace(s)
—
Finished Basement
—
Unfinished Basement
—
Central Air
No
Exterior Features
Lot Acres
—
Lot Sq. Ft.
3,480 ft2
Decks
—
Deck Size
—
Current Homes for Sale in Jefferson Park
ShortSales 0 no homes |
NewConstruction 0 no homes |
AdultCommunities 0 no homes |
Other Homes on Mason Avenue
| Address | Beds | Baths | Sq. Ft. | Lot | Year | Taxes (Year) | |
|---|---|---|---|---|---|---|---|
| 5811 S Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1962 | $2,497 (2013) |
| 5810 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1955 | $2,710 (2013) |
| 5809 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1952 | $1,528 (2013) |
| 5809 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1952 | $1,528 (2013) |
| 5814 S Mason Ave. | 5 | 1.1 | — | 4,687 ft2 | 0 | 1954 | $3,346 (2013) |
| 5814 N Mason Ave. | 5 | — | — | 7,759 ft2 | 0 | 1931 | $8,395 (2011) |
| 5815 S Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1957 | $3,019 (2013) |
| 5815 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $2,424 (2011) |
| 5807 N Mason Ave. | 3 | 1.1 | — | 3,210 ft2 | 0 | 1921 | $4,806 (2015) |
| 5806 N Mason Ave. | — | — | — | 5,063 ft2 | 0 | 1930 | $8,789 (2011) |
| 5806 S Mason Ave. | 3 | — | — | 4,687 ft2 | 0 | 1955 | $3,982 (2013) |
| 5805 S Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1958 | $3,028 (2015) |
| 5817 S Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1961 | $2,958 (2013) |
| 5817 N Mason Ave. | — | — | — | 4,020 ft2 | 0 | 1921 | $3,833 (2013) |
| 5805 N Mason Ave. | — | — | — | 2,940 ft2 | 0 | 1921 | $3,494 (2011) |
| 5818 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1951 | $2,417 (2013) |
| 5818 N Mason Ave. | 3 | 2 | — | 3,325 ft2 | 0 | 1961 | $3,189 (2018) |
| 5819 S Mason Ave. | 1 | — | — | 4,687 ft2 | 0 | 1952 | $2,324 (2013) |
| 5819 N Mason Ave. | 2 | 2 | — | 4,290 ft2 | 0 | 1921 | $4,128 (2017) |
| 5802 N Mason Ave. | — | — | — | 4,930 ft2 | 0 | 1930 | $5,520 (2011) |
| 5820 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1960 | $2,953 (2013) |
| 5820 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $4,389 (2011) |
| 5802 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1968 | $2,039 (2013) |
| 5801 S Mason Ave. | — | — | — | 3,321 ft2 | 0 | 1958 | $2,601 (2013) |
| 5821 N Mason Ave. | — | — | — | 4,590 ft2 | 0 | 1921 | $3,899 (2011) |
| 5801 N Mason Ave. | — | — | — | 3,066 ft2 | 0 | 1921 | $2,773 (2011) |
| 5800 S Mason Ave. | 6 | 3 | — | 3,321 ft2 | 0 | 1925 | $2,691 (2013) |
| 5822 S Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1961 | $2,502 (2013) |
| 5823 S Mason Ave. | 3 | 1 | — | 4,687 ft2 | 0 | 1955 | $3,158 (2013) |
| 5824 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $3,871 (2011) |
| 5825 N Mason Ave. | — | — | — | 4,200 ft2 | 0 | 1921 | $3,413 (2011) |
| 5826 S Mason Ave. | 3 | 2 | — | 4,166 ft2 | 0 | 1954 | $2,404 (2013) |
| 5826 N Mason Ave. | — | — | — | 4,655 ft2 | 0 | 1921 | $4,007 (2011) |
| 5827 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 2000 | $1,370 (2013) |
| 5827 N Mason Ave. | 4 | — | — | 4,971 ft2 | 0 | 1921 | $4,182 (2011) |
| 5829 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 2000 | $4,085 (2013) |
| 5830 N Mason Ave. | — | — | — | 1,564 ft2 | 0 | $197 (2011) | |
| 5830 S Mason Ave. | 4 | 2 | — | 4,167 ft2 | 0 | 1951 | $1,962 (2017) |
| 5831 S Mason Ave. | — | — | — | 4,000 ft2 | 0 | 1952 | $2,464 (2013) |
| 5832 S Mason Ave. | — | — | — | 4,166 ft2 | 0 | 1951 | $2,453 (2013) |
| 5834 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $5,396 (2011) |
| 5835 S Mason Ave. | 3 | 1 | — | 4,000 ft2 | 0 | 1952 | $2,003 (2015) |
| 5836 S Mason Ave. | 3 | 1 | — | 4,687 ft2 | 0 | 1957 | $2,744 (2013) |
| 5836 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $3,845 (2011) |
| 5837 S Mason Ave. | — | — | — | 4,000 ft2 | 0 | 1952 | $3,221 (2013) |
| 5838 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $2,348 (2011) |
| 5840 S Mason Ave. | 3 | 1 | — | 4,687 ft2 | 0 | 1957 | $2,722 (2013) |
| 5841 S Mason Ave. | — | — | — | 4,000 ft2 | 0 | 1952 | $1,904 (2013) |
| 5842 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $3,453 (2011) |
| 5844 S Mason Ave. | 3 | — | — | 4,447 ft2 | 0 | 1958 | $4,393 (2013) |
| 5844 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $5,263 (2011) |
| 5845 S Mason Ave. | — | — | — | 4,072 ft2 | 0 | 1952 | $2,698 (2013) |
| 5848 S Mason Ave. | — | — | — | 3,906 ft2 | 0 | 1954 | $2,342 (2013) |
| 5848 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $4,130 (2011) |
| 5850 N Mason Ave. | 3 | 2.1 | — | 4,322 ft2 | 0 | 1923 | $3,851 (2011) |
| 5850 S Mason Ave. | — | — | — | 13,873 ft2 | 0 | ||
| 5852 S Mason Ave. | — | — | — | 3,906 ft2 | 0 | 1954 | $2,325 (2013) |
| 5854 S Mason Ave. | — | — | — | 3,906 ft2 | 0 | 1954 | $2,279 (2013) |
| 5854 N Mason Ave. | — | — | — | 4,322 ft2 | 0 | 1921 | $4,125 (2011) |
| 5856 N Mason Ave. | 3 | 3 | — | 4,322 ft2 | 0 | 1921 | $3,831 (2018) |
| 5858 S Mason Ave. | — | — | — | 3,906 ft2 | 0 | 1953 | $2,537 (2013) |
| 5759 S Mason Ave. | 4 | 1 | — | 4,232 ft2 | 0 | 1950 | $2,314 (2015) |
| 5758 S Mason Ave. | 4 | 2 | — | 3,321 ft2 | 0 | 1956 | $2,753 (2015) |
| 5757 N Mason Ave. | — | — | — | 3,500 ft2 | 0 | 1900 | $3,316 (2011) |
| 5755 S Mason Ave. | 4 | 1 | — | 4,231 ft2 | 0 | 1950 | $2,621 (2015) |
| 5754 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1956 | $2,868 (2013) |
| 5753 N Mason Ave. | 2 | 1 | — | 3,500 ft2 | 0 | 1921 | $1,268 (2017) |
| 5752 S Mason Ave. | — | — | — | 5,208 ft2 | 0 | 1952 | $4,202 (2013) |
| 5751 S Mason Ave. | 4 | 2 | — | 4,232 ft2 | 0 | 1950 | $2,088 (2017) |
| 5751 N Mason Ave. | 4 | 2 | — | 3,500 ft2 | 0 | 1923 | $4,415 (2011) |
| 5749 S Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1955 | $2,165 (2013) |
| 5748 S Mason Ave. | — | — | — | 4,166 ft2 | 0 | 1951 | $800 (2013) |
| 5747 N Mason Ave. | 3 | 1.1 | — | 3,500 ft2 | 0 | 1921 | $4,905 (2014) |
| 5745 S Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1960 | $2,152 (2017) |
| 5745 N Mason Ave. | — | — | — | 3,500 ft2 | 0 | 1921 | $3,523 (2011) |
| 5743 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1954 | $2,295 (2013) |
| 5742 S Mason Ave. | — | — | — | 7,500 ft2 | 0 | 1938 | $3,115 (2017) |
| 5739 S Mason Ave. | — | — | — | 4,375 ft2 | 0 | 1956 | $2,483 (2013) |
| 5738 S Mason Ave. | — | — | — | 4,062 ft2 | 0 | 1990 | $4,161 (2013) |
| 5737 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1974 | $1,351 (2013) |
| 5736 S Mason Ave. | 4 | 2 | — | 4,062 ft2 | 0 | 1990 | $4,285 (2013) |
| 5735 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1980 | $2,801 (2013) |
| 5733 N Mason Ave. | — | — | — | 4,750 ft2 | 0 | 1956 | $6,176 (2018) |
| 5732 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1957 | $2,527 (2013) |
| 5731 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1956 | $2,613 (2013) |
| 5730 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1920 | $2,391 (2013) |
| 5729 S Mason Ave. | — | — | — | 2,493 ft2 | 0 | $381 (2013) | |
| 5728 S Mason Ave. | 2 | 1.1 | — | 4,125 ft2 | 0 | 1955 | $2,433 (2013) |
| 5725 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1927 | $2,491 (2013) |
| 5724 S Mason Ave. | — | — | — | 4,250 ft2 | 0 | 1952 | $2,445 (2013) |
| 5723 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1956 | $2,212 (2013) |
| 5900 N Mason Ave. | — | — | — | 4,087 ft2 | 0 | 1931 | $4,466 (2011) |
| 5721 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1960 | $2,573 (2013) |
| 5720 N Mason Ave. | 3 | 2 | — | 3,968 ft2 | 0 | 1923 | $4,795 (2011) |
| 5720 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1952 | $2,387 (2013) |
| 5719 S Mason Ave. | 3 | — | — | 4,166 ft2 | 0 | 1951 | $2,272 (2013) |
| 5718 S Mason Ave. | — | — | — | 3,875 ft2 | 0 | 1953 | $2,491 (2013) |
| 5904 N Mason Ave. | — | — | — | 3,325 ft2 | 0 | 1927 | $4,224 (2011) |
| 5906 N Mason Ave. | 2 | 1 | — | 3,750 ft2 | 0 | 1963 | $1,925 (2017) |
| 5716 N Mason Ave. #1 | 5 | — | — | 3,968 ft2 | 0 | 1945 | $4,535 (2011) |
| 5715 S Mason Ave. | 3 | 1 | — | 4,166 ft2 | 0 | 1951 | $1,270 (2015) |
| 5714 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1920 | $4,171 (2011) |
| 5908 N Mason Ave. | — | — | — | 3,325 ft2 | 0 | 1920 | $4,032 (2011) |
| 5714 S Mason Ave. | — | — | — | 3,875 ft2 | 0 | 1953 | $2,491 (2013) |
| 5909 N Mason Ave. | — | — | — | 5,117 ft2 | 0 | 1923 | $5,268 (2011) |
| 5910 N Mason Ave. | — | — | — | 4,432 ft2 | 0 | 1920 | $4,131 (2011) |
| 5711 S Mason Ave. | — | — | — | 4,166 ft2 | 0 | 1951 | $1,830 (2013) |
| 5710 S Mason Ave. | — | — | — | 4,750 ft2 | 0 | 1953 | $2,608 (2013) |
| 5710 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1923 | $3,824 (2011) |
| 5709 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1964 | $2,263 (2013) |
| 5914 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1958 | $2,626 (2013) |
| 5914 N Mason Ave. | 2 | — | — | 4,432 ft2 | 0 | 1922 | $2,985 (2011) |
| 5915 S Mason Ave. | 3 | 2.1 | — | 3,150 ft2 | 0 | 1996 | $3,491 (2015) |
| 5707 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1964 | $2,263 (2013) |
| 5706 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1945 | $1,426 (2013) |
| 5706 N Mason Ave. | 4 | 2 | — | 3,968 ft2 | 0 | 1920 | $4,341 (2015) |
| 5706 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1945 | $1,426 (2013) |
| 5918 N Mason Ave. | — | — | — | 4,432 ft2 | 0 | 1920 | $2,005 (2011) |
| 5704 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1920 | $4,724 (2011) |
| 5918 S Mason Ave. | — | — | — | 3,732 ft2 | 0 | 1958 | $2,006 (2013) |
| 5919 S Mason Ave. | 3 | 2 | — | 3,142 ft2 | 0 | 1960 | $2,611 (2015) |
| 5703 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1915 | $2,385 (2017) |
| 5702 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1953 | $2,581 (2013) |
| 5920 S Mason Ave. | — | — | — | 3,840 ft2 | 0 | 1958 | $2,552 (2013) |
| 5921 S Mason Ave. | 3 | 1 | — | 3,050 ft2 | 0 | 1960 | $2,428 (2018) |
| 5701 S Mason Ave. | 3 | 2 | — | 3,322 ft2 | 0 | 1967 | $2,476 (2013) |
| 5700 S Mason Ave. | — | — | — | 3,322 ft2 | 0 | 1952 | $2,276 (2013) |
| 5700 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1920 | $4,205 (2011) |
| 5923 S Mason Ave. | — | — | — | 5,968 ft2 | 0 | 1957 | $2,551 (2013) |
| 5924 S Mason Ave. | — | — | — | 3,934 ft2 | 0 | 1958 | $2,622 (2013) |
| 5927 S Mason Ave. | — | — | — | 5,744 ft2 | 0 | 1999 | $5,320 (2013) |
| 5928 S Mason Ave. | 4 | 3.1 | — | 6,750 ft2 | 0 | 1999 | $5,919 (2014) |
| 5929 S Mason Ave. | 4 | — | — | 4,275 ft2 | 0 | 2011 | $5,176 (2013) |
| 5932 S Mason Ave. | 4 | — | — | 6,750 ft2 | 0 | 1999 | $5,804 (2013) |
| 5659 S Mason Ave. | — | — | — | 3,321 ft2 | 0 | 1958 | $1,749 (2013) |
| 5658 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,423 (2011) |
| 5658 S Mason Ave. | — | — | — | 6,448 ft2 | 0 | 1951 | $4,645 (2013) |
| 5657 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1958 | $2,934 (2013) |
| 5656 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1925 | $3,587 (2013) |
| 5653 S Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1956 | $2,445 (2013) |
| 5652 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1937 | $3,762 (2011) |
| 5652 S Mason Ave. | — | — | — | 6,250 ft2 | 0 | 1952 | $3,443 (2013) |
| 5651 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1950 | $1,672 (2013) |
| 5650 N Mason Ave. | 3 | 3 | — | 3,720 ft2 | 0 | 1925 | $4,364 (2011) |
| 5649 N Mason Ave. | 5 | 2 | — | 4,023 ft2 | 0 | 1920 | $4,686 (2013) |
| 5647 N Mason Ave. | — | — | — | 2,580 ft2 | 0 | 1920 | $4,674 (2011) |
| 5647 S Mason Ave. | 3 | 1 | — | 4,687 ft2 | 0 | 1950 | $2,355 (2014) |
| 5646 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1927 | $4,341 (2011) |
| 5646 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1954 | $1,441 (2013) |
| 5644 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1954 | $1,121 (2013) |
| 5643 N Mason Ave. | 4 | 2 | — | 3,210 ft2 | 0 | 1920 | $3,907 (2013) |
| 5643 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1953 | $2,979 (2013) |
| 5642 S Mason Ave. | 2 | 1 | — | 3,750 ft2 | 0 | 1951 | $2,496 (2015) |
| 5642 N Mason Ave. | 3 | 1 | — | 3,720 ft2 | 0 | 1921 | $3,134 (2015) |
| 5641 N Mason Ave. | 4 | 3 | — | 3,680 ft2 | 0 | 1920 | $4,730 (2015) |
| 5640 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1951 | $2,457 (2013) |
| 5639 S Mason Ave. | 3 | 2 | — | 4,687 ft2 | 0 | 1947 | $2,517 (2018) |
| 5638 N Mason Ave. #1 | 14 | 2 | — | 3,720 ft2 | 0 | 1921 | $1,554 (2011) |
| 5637 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1956 | $2,445 (2013) |
| 5637 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $4,464 (2011) |
| 5636 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1951 | $3,567 (2013) |
| 5636 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $6,024 (2011) |
| 5635 N Mason Ave. | 3 | 3 | — | 3,720 ft2 | 0 | 1922 | $4,489 (2011) |
| 5634 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1951 | $1,922 (2013) |
| 5634 N Mason Ave. | 6 | — | — | 3,720 ft2 | 0 | 1925 | $6,139 (2011) |
| 5633 S Mason Ave. | 3 | — | — | 3,125 ft2 | 0 | 1962 | $2,559 (2013) |
| 5631 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $4,351 (2011) |
| 5630 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,782 (2011) |
| 5630 S Mason Ave. | 2 | 2 | — | 3,750 ft2 | 0 | 1951 | $888 (2018) |
| 5629 S Mason Ave. | 3 | — | — | 3,125 ft2 | 0 | 1958 | $2,179 (2013) |
| 5629 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $1,125 (2011) |
| 5628 S Mason Ave. | 2 | 1 | — | 4,687 ft2 | 0 | 1952 | $2,673 (2018) |
| 5628 N Mason Ave. | 3 | 1 | — | 3,720 ft2 | 0 | 1921 | $5,876 (2011) |
| 5627 S Mason Ave. | 4 | 1.1 | — | 6,250 ft2 | 0 | 1953 | $3,837 (2017) |
| 5625 N Mason Ave. | 2 | 1 | — | 3,720 ft2 | 0 | 1920 | $5,135 (2011) |
| 5624 S Mason Ave. | 3 | 1.1 | — | 4,687 ft2 | 0 | 1955 | $2,888 (2013) |
| 5624 N Mason Ave. #AE | — | — | — | 3,720 ft2 | 0 | 1925 | $3,650 (2011) |
| 5623 S Mason Ave. | 4 | 2 | — | 4,687 ft2 | 0 | 1958 | $4,861 (2015) |
| 5623 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1924 | $7,594 (2011) |
| 6000 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1945 | $4,127 (2013) |
| 6000 S Mason Ave. | 3 | 1 | — | 4,095 ft2 | 0 | 1954 | $2,602 (2017) |
| 5622 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $4,323 (2011) |
| 6001 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1948 | $4,815 (2013) |
| 6001 S Mason Ave. | — | — | — | 4,095 ft2 | 0 | 1951 | $2,492 (2013) |
| 5620 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $3,942 (2011) |
| 5620 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1957 | $2,256 (2018) |
| 5619 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1920 | $4,155 (2013) |
| 5619 S Mason Ave. | 4 | 3 | — | 4,687 ft2 | 0 | 1950 | $3,165 (2013) |
| 5618 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1953 | $1,766 (2013) |
| 6004 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1952 | $2,064 (2013) |
| 6004 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1945 | $5,100 (2018) |
| 5617 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,976 (2011) |
| 6005 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1957 | $2,782 (2013) |
| 6005 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,551 (2013) |
| 6006 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $4,593 (2013) |
| 6006 S Mason Ave. | 5 | — | — | 3,750 ft2 | 0 | 1951 | $2,466 (2013) |
| 5616 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1955 | $2,529 (2013) |
| 5616 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $1,722 (2011) |
| 5615 S Mason Ave. | 2 | — | — | 3,125 ft2 | 0 | 1950 | $2,506 (2018) |
| 6007 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1957 | $3,233 (2013) |
| 6007 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $4,339 (2013) |
| 5615 S Mason Ave. | 2 | 1 | — | 3,125 ft2 | 0 | 1949 | $706 (2018) |
| 6008 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1951 | $603 (2014) |
| 5614 N Mason Ave. | 4 | 1 | — | 3,720 ft2 | 0 | 1921 | $4,380 (2013) |
| 5613 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1920 | $4,779 (2015) |
| 5612 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1952 | $2,678 (2013) |
| 6010 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $4,377 (2013) |
| 5611 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $2,183 (2011) |
| 6011 S Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1936 | $2,359 (2013) |
| 5611 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1952 | $1,079 (2013) |
| 6011 N Mason Ave. | 2 | 2 | — | 3,750 ft2 | 0 | 1894 | $4,193 (2013) |
| 6012 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,070 (2013) |
| 6012 S Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1947 | $2,035 (2015) |
| 5610 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,158 (2011) |
| 6013 S Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1954 | $2,548 (2013) |
| 6013 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1955 | $3,841 (2013) |
| 5609 S Mason Ave. | 3 | — | — | 3,125 ft2 | 0 | 1952 | $1,863 (2013) |
| 5608 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1952 | $4,242 (2013) |
| 5608 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $3,986 (2011) |
| 5607 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1920 | $4,599 (2011) |
| 5606 S Mason Ave. | — | — | — | 5,750 ft2 | 0 | 1952 | $2,862 (2013) |
| 6016 S Mason Ave. | 3 | 1.1 | — | 3,750 ft2 | 0 | 1951 | $735 (2018) |
| 6016 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1963 | $4,452 (2013) |
| 6017 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $4,593 (2013) |
| 5605 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1955 | $3,222 (2013) |
| 5605 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $4,905 (2011) |
| 6017 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1948 | $1,946 (2013) |
| 6018 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1928 | $3,292 (2016) |
| 5604 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1925 | $5,893 (2011) |
| 6018 S Mason Ave. | 2 | 1 | — | 3,750 ft2 | 0 | 1965 | $1,892 (2013) |
| 6019 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $3,971 (2013) |
| 6019 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1948 | $2,269 (2013) |
| 6020 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1918 | $3,706 (2013) |
| 5601 S Mason Ave. | — | — | — | 4,885 ft2 | 0 | 1950 | $3,287 (2015) |
| 5601 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1920 | $4,395 (2018) |
| 5600 N Mason Ave. | 2 | 1 | — | 3,720 ft2 | 0 | 1923 | $3,894 (2013) |
| 5600 S Mason Ave. | — | — | — | 3,822 ft2 | 0 | 1952 | $2,132 (2013) |
| 6022 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1947 | $2,215 (2013) |
| 6023 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1953 | $2,017 (2013) |
| 6023 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $4,672 (2013) |
| 6024 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1954 | $2,542 (2013) |
| 6024 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1924 | $3,662 (2013) |
| 6025 S Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1951 | $2,953 (2018) |
| 6025 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $2,377 (2013) |
| 6028 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1954 | $2,352 (2013) |
| 6028 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1938 | $4,582 (2013) |
| 6029 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $2,098 (2013) |
| 6029 S Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1930 | $3,762 (2013) |
| 6030 S Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1954 | $2,563 (2017) |
| 6030 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1928 | $5,355 (2013) |
| 6031 S Mason Ave. | 5 | 3 | — | 3,750 ft2 | 0 | 1929 | $3,541 (2013) |
| 6031 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $1,143 (2013) |
| 6034 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1927 | $4,235 (2013) |
| 6034 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1981 | $3,202 (2013) |
| 6035 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1956 | $855 (2013) |
| 6035 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $3,603 (2013) |
| 6036 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1928 | $3,918 (2015) |
| 6036 S Mason Ave. | 9 | — | — | 3,750 ft2 | 0 | 1920 | $3,575 (2013) |
| 6037 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1952 | $3,483 (2013) |
| 6037 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,647 (2013) |
| 6040 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1924 | $4,687 (2013) |
| 6040 S Mason Ave. | 3 | 2.1 | — | 3,750 ft2 | 0 | 1945 | $1,805 (2017) |
| 6041 S Mason Ave. | 4 | 1 | — | 3,750 ft2 | 0 | 1912 | $3,294 (2015) |
| 6041 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $5,375 (2013) |
| 6042 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1930 | $3,326 (2013) |
| 6042 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1912 | $1,885 (2013) |
| 6043 N Mason Ave. | 2 | 1 | — | 3,750 ft2 | 0 | 1928 | $4,439 (2013) |
| 6043 S Mason Ave. | 3 | 1.1 | — | 3,750 ft2 | 0 | 1912 | $2,082 (2013) |
| 6045 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $3,876 (2013) |
| 6046 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1945 | $1,214 (2013) |
| 6046 S Mason Ave. | 3 | 1 | — | 5,000 ft2 | 0 | 1942 | $2,561 (2017) |
| 6047 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1956 | $2,298 (2013) |
| 6048 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,850 (2013) |
| 6049 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1927 | $3,839 (2013) |
| 6050 S Mason Ave. | 2 | 1 | — | 5,000 ft2 | 0 | 1942 | $2,759 (2013) |
| 6051 S Mason Ave. | 5 | 3 | — | 3,780 ft2 | 0 | 1934 | $3,354 (2014) |
| 6053 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1927 | $4,326 (2013) |
| 6053 S Mason Ave. | 5 | 3 | — | 3,780 ft2 | 0 | 1917 | $2,225 (2015) |
| 6054 S Mason Ave. | — | — | — | 5,040 ft2 | 0 | 1932 | $2,929 (2013) |
| 6054 N Mason Ave. | — | — | — | 5,686 ft2 | 0 | 1949 | $4,588 (2013) |
| 6055 S Mason Ave. | 3 | 1 | — | 3,780 ft2 | 0 | 1913 | $2,241 (2014) |
| 6055 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,528 (2013) |
| 6057 N Mason Ave. | — | — | — | 4,878 ft2 | 0 | 1951 | $4,277 (2013) |
| 6058 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1951 | $2,501 (2013) |
| 6059 S Mason Ave. | 3 | 1 | — | 3,780 ft2 | 0 | 1954 | $580 (2015) |
| 5558 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,104 (2011) |
| 5558 S Mason Ave. | 3 | 1 | — | 4,643 ft2 | 0 | 1958 | $1,727 (2018) |
| 5557 S Mason Ave. | — | — | — | 4,018 ft2 | 0 | 1959 | $2,209 (2013) |
| 5556 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $4,255 (2011) |
| 5555 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1957 | $4,252 (2013) |
| 5554 S Mason Ave. | 4 | 2 | — | 4,687 ft2 | 0 | 1954 | $4,539 (2017) |
| 5552 N Mason Ave. | 6 | 2.1 | — | 3,720 ft2 | 0 | 1920 | $4,060 (2011) |
| 5551 N Mason Ave. | — | — | — | 4,960 ft2 | 0 | 1918 | $3,877 (2011) |
| 5551 S Mason Ave. | 4 | 2 | — | 6,250 ft2 | 0 | 1951 | $4,644 (2015) |
| 5550 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1953 | $3,908 (2013) |
| 5549 N Mason Ave. | — | — | — | 4,132 ft2 | 0 | 1920 | $4,300 (2011) |
| 5548 N Mason Ave. | 2 | 1.1 | — | 3,720 ft2 | 0 | 1924 | $3,856 (2015) |
| 5548 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1963 | $2,737 (2013) |
| 5547 S Mason Ave. | 3 | 1 | — | 3,875 ft2 | 0 | 1956 | $2,622 (2013) |
| 5546 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1960 | $2,807 (2017) |
| 5546 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,372 (2011) |
| 5545 N Mason Ave. | 4 | 2 | — | 4,132 ft2 | 0 | 1928 | $4,700 (2013) |
| 5543 S Mason Ave. | — | — | — | 3,937 ft2 | 0 | 1957 | $3,031 (2013) |
| 5542 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,405 (2011) |
| 5542 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1958 | $2,639 (2013) |
| 5541 S Mason Ave. | 3 | — | — | 4,687 ft2 | 0 | 1956 | $3,883 (2013) |
| 5541 N Mason Ave. #1 | — | — | — | 4,132 ft2 | 0 | 1919 | $4,819 (2011) |
| 5540 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,744 (2011) |
| 5540 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1958 | $631 (2013) |
| 5539 N Mason Ave. | — | — | — | 4,132 ft2 | 0 | 1919 | $4,496 (2011) |
| 5537 S Mason Ave. | 5 | 1.1 | — | 6,250 ft2 | 0 | 1945 | $3,653 (2017) |
| 5536 S Mason Ave. | 5 | — | — | 5,000 ft2 | 0 | 1957 | $3,872 (2013) |
| 5536 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $4,260 (2011) |
| 5535 N Mason Ave. #1 | 4 | 2.1 | — | 4,132 ft2 | 0 | 1919 | $3,734 (2015) |
| 5534 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1920 | $3,998 (2013) |
| 5533 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1944 | $3,705 (2013) |
| 5532 S Mason Ave. | 5 | 2 | — | 4,375 ft2 | 0 | 1953 | $1,117 (2013) |
| 5531 N Mason Ave. #1ST | 5 | — | — | 4,132 ft2 | 0 | 1919 | $3,370 (2011) |
| 5530 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1920 | $2,425 (2013) |
| 5530 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1958 | $618 (2013) |
| 5529 S Mason Ave. | 5 | 3 | — | 3,750 ft2 | 0 | 1944 | $3,595 (2013) |
| 5527 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1972 | $4,340 (2011) |
| 5527 S Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1944 | $2,932 (2013) |
| 5526 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1960 | $857 (2013) |
| 5526 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1920 | $4,206 (2018) |
| 5525 N Mason Ave. | — | — | — | 4,464 ft2 | 0 | 1972 | $7,280 (2011) |
| 5524 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1920 | $4,441 (2011) |
| 5524 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1959 | $2,314 (2015) |
| 5523 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1944 | $3,351 (2013) |
| 6100 S Mason Ave. | 3 | 2 | — | 4,127 ft2 | 0 | 1952 | $1,984 (2013) |
| 6100 N Mason Ave. | — | — | — | 4,462 ft2 | 0 | 1923 | $4,305 (2013) |
| 6101 S Mason Ave. | 4 | — | — | 4,127 ft2 | 0 | 1951 | $2,961 (2013) |
| 5521 S Mason Ave. #1 | — | — | — | 3,750 ft2 | 0 | 1944 | $3,330 (2013) |
| 5521 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1918 | $4,375 (2011) |
| 5520 S Mason Ave. | 5 | 2.1 | — | 6,250 ft2 | 0 | 1937 | $3,333 (2018) |
| 6102 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1934 | $5,784 (2015) |
| 5520 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,382 (2011) |
| 5520 Mason | — | — | — | — | 0 | ||
| 5518 S Mason Ave. | 2 | 2 | — | 3,125 ft2 | 0 | 2007 | $3,589 (2013) |
| 6104 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1950 | $2,407 (2013) |
| 5518 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1920 | $4,909 (2011) |
| 6105 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1951 | $2,270 (2013) |
| 5517 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1916 | $3,234 (2011) |
| 6105 N Mason Ave. | 3 | 2.1 | — | 6,073 ft2 | 0 | 1938 | $5,656 (2015) |
| 5517 S Mason Ave. | 4 | 2 | — | 3,125 ft2 | 0 | 1962 | $2,566 (2013) |
| 6106 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1950 | $2,407 (2013) |
| 6106 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1934 | $4,168 (2013) |
| 5516 S Mason Ave. | 2 | — | — | 3,125 ft2 | 0 | 2011 | $3,589 (2013) |
| 6107 S Mason Ave. | 5 | 2 | — | 3,780 ft2 | 0 | 1951 | $3,120 (2013) |
| 5515 S Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1962 | $912 (2013) |
| 5514 N Mason Ave. | 4 | 1.1 | — | 3,720 ft2 | 0 | 1920 | $3,465 (2018) |
| 5513 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1920 | $4,588 (2011) |
| 5512 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,785 (2011) |
| 6110 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1945 | $2,786 (2013) |
| 6110 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $5,565 (2013) |
| 6111 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1932 | $4,581 (2013) |
| 6111 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1974 | $2,942 (2013) |
| 6112 S Mason Ave. | 3 | 1 | — | 3,780 ft2 | 0 | 1942 | $2,062 (2013) |
| 6112 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,779 (2013) |
| 6113 S Mason Ave. | 3 | 3.1 | — | 3,780 ft2 | 0 | 2008 | $5,532 (2015) |
| 5509 N Mason Ave. #1 | 3 | 2 | — | 4,650 ft2 | 0 | 1923 | $5,126 (2011) |
| 6114 N Mason Ave. | 6 | 3 | — | 3,750 ft2 | 0 | 1930 | $4,810 (2013) |
| 5508 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1926 | $850 (2011) |
| 6115 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1949 | $4,591 (2013) |
| 6116 S Mason Ave. | 4 | 3 | — | 3,780 ft2 | 0 | 1948 | $3,555 (2013) |
| 5506 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,999 (2011) |
| 6117 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1949 | $4,739 (2013) |
| 6117 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1925 | $4,233 (2013) |
| 5505 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1919 | $4,884 (2011) |
| 6118 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1960 | $2,734 (2013) |
| 6118 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $5,443 (2013) |
| 6119 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1927 | $4,057 (2013) |
| 6119 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1925 | $1,640 (2013) |
| 5502 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1920 | $3,830 (2011) |
| 5501 N Mason Ave. | — | — | — | 5,208 ft2 | 0 | 1919 | $6,104 (2011) |
| 6122 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,430 (2013) |
| 6122 S Mason Ave. | 4 | 2 | — | 3,780 ft2 | 0 | 1918 | $2,573 (2013) |
| 5500 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,271 (2011) |
| 6123 S Mason Ave. | 2 | 2 | — | 3,780 ft2 | 0 | 1945 | $425 (2015) |
| 6123 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1936 | $5,311 (2013) |
| 6124 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $3,560 (2013) |
| 6124 S Mason Ave. | 4 | 2 | — | 3,780 ft2 | 0 | 1916 | $2,121 (2013) |
| 6125 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1932 | $5,245 (2013) |
| 6125 S Mason Ave. | 2 | 1 | — | 3,780 ft2 | 0 | 1945 | $1,890 (2013) |
| 6128 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1915 | $2,700 (2013) |
| 6128 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1928 | $4,243 (2013) |
| 6129 N Mason Ave. | 5 | 2.1 | — | 3,750 ft2 | 0 | 1928 | $4,426 (2018) |
| 6129 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1946 | $2,158 (2015) |
| 6130 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1915 | $2,707 (2013) |
| 6130 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1949 | $4,458 (2013) |
| 6131 N Mason Ave. | — | — | — | 6,886 ft2 | 0 | 1935 | $5,672 (2013) |
| 6131 S Mason Ave. | 4 | 2 | — | 3,780 ft2 | 0 | 1945 | $2,255 (2013) |
| 5490 N Mason Ave. | 2 | 1.1 | — | 3,100 ft2 | 0 | 1886 | $4,479 (2018) |
| 6134 N Mason Ave. | — | — | — | 3,553 ft2 | 0 | $740 (2013) | |
| 6134 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1953 | $2,250 (2013) |
| 5488 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1919 | $3,434 (2011) |
| 6135 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1949 | $3,312 (2013) |
| 6136 S Mason Ave. | — | — | — | 1,989 ft2 | 0 | ||
| 5486 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1955 | $3,030 (2011) |
| 5485 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1922 | $3,446 (2011) |
| 6137 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1949 | $1,998 (2013) |
| 5484 N Mason Ave. #1ST | 2 | — | — | 3,100 ft2 | 0 | 1959 | $3,351 (2011) |
| 5483 N Mason Ave. | 4 | — | — | 3,100 ft2 | 0 | 1926 | $3,886 (2011) |
| 6140 N Mason Ave. | — | — | — | 4,712 ft2 | 0 | 1928 | $3,223 (2013) |
| 6141 S Mason Ave. | 3 | 2 | — | 3,780 ft2 | 0 | 1949 | $1,934 (2013) |
| 5480 N Mason Ave. | 2 | 2 | — | 3,100 ft2 | 0 | 1955 | $3,299 (2011) |
| 6143 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1949 | $2,414 (2013) |
| 5479 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $1,423 (2011) |
| 5478 N Mason Ave. | — | — | — | 2,700 ft2 | 0 | 1955 | $3,246 (2011) |
| 5477 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,607 (2011) |
| 5475 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $1,303 (2011) |
| 6147 S Mason Ave. | 4 | 2 | — | 3,780 ft2 | 0 | 1920 | $4,153 (2015) |
| 5474 N Mason Ave. | 4 | 2 | — | 3,134 ft2 | 0 | 1955 | $2,945 (2018) |
| 5473 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1923 | $3,555 (2011) |
| 6149 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1921 | $4,002 (2013) |
| 5469 N Mason Ave. | 3 | 1.2 | — | 3,720 ft2 | 0 | 1923 | $3,261 (2017) |
| 6153 S Mason Ave. | 3 | 2 | — | 3,780 ft2 | 0 | 1926 | $2,442 (2015) |
| 6155 S Mason Ave. | 5 | 2 | — | 3,780 ft2 | 0 | 1951 | $2,430 (2013) |
| 5465 N Mason Ave. | 3 | 3 | — | 4,092 ft2 | 0 | 1948 | $4,438 (2014) |
| 6159 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1950 | $2,950 (2013) |
| 5461 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1951 | $4,478 (2011) |
| 5459 N Mason Ave. | 4 | 2.1 | — | 4,216 ft2 | 0 | 1910 | $4,436 (2015) |
| 6200 S Mason Ave. | 3 | 2.1 | — | 4,410 ft2 | 0 | 1945 | $3,636 (2013) |
| 6201 S Mason Ave. | 4 | 2 | — | 4,536 ft2 | 0 | 1920 | $4,186 (2015) |
| 6204 S Mason Ave. | — | — | — | 4,504 ft2 | 0 | 1953 | $2,270 (2013) |
| 6205 S Mason Ave. | — | — | — | 4,505 ft2 | 0 | 1912 | $2,115 (2013) |
| 6208 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1955 | $2,558 (2013) |
| 6209 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1912 | $1,549 (2013) |
| 6210 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1925 | $2,897 (2013) |
| 6211 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1912 | $2,271 (2015) |
| 6214 S Mason Ave. | 4 | — | — | 3,780 ft2 | 0 | 1920 | $3,988 (2013) |
| 6215 S Mason Ave. | 3 | 1 | — | 3,780 ft2 | 0 | 1912 | $2,047 (2018) |
| 6216 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1951 | $2,267 (2013) |
| 6217 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1937 | $1,871 (2013) |
| 6220 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1951 | $1,345 (2013) |
| 6221 S Mason Ave. | 5 | 2 | — | 3,780 ft2 | 0 | 1951 | $2,410 (2015) |
| 6222 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1951 | $2,406 (2013) |
| 6223 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1951 | $2,525 (2013) |
| 6226 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1925 | $2,056 (2013) |
| 6227 S Mason Ave. | 2 | 2 | — | 3,780 ft2 | 0 | 1952 | $2,860 (2013) |
| 6228 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1949 | $658 (2013) |
| 6229 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1952 | $899 (2013) |
| 6230 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1925 | $2,347 (2013) |
| 6233 S Mason Ave. | 3 | 1 | — | 3,780 ft2 | 0 | 1955 | $3,185 (2013) |
| 6234 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1925 | $3,024 (2013) |
| 6235 S Mason Ave. | 3 | — | — | 3,780 ft2 | 0 | 1952 | $2,528 (2013) |
| 6238 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1925 | $2,417 (2013) |
| 6239 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1926 | $2,942 (2013) |
| 6240 S Mason Ave. | — | — | — | 3,740 ft2 | 0 | $577 (2013) | |
| 6241 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1915 | $2,296 (2013) |
| 6242 S Mason Ave. | 4 | 2.1 | — | 3,780 ft2 | 0 | 2010 | $4,408 (2018) |
| 6245 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1956 | $2,256 (2013) |
| 6252 S Mason Ave. #3S | 2 | 2 | — | — | 0 | 1984 | $1,521 (2018) |
| 6252 S Mason Ave. #2B | 2 | 2 | — | — | 0 | 1984 | $1,199 (2013) |
| 6252 S Mason Ave. #1N | 2 | 2 | — | — | 0 | 1984 | $1,971 (2017) |
| 6252 S Mason Ave. #3B | — | — | — | — | 0 | $1,521 (2013) | |
| 6252 S Mason Ave. #1S | 2 | 2 | — | — | 0 | 1984 | $1,520 (2017) |
| 6255 S Mason Ave. #1D | 2 | 1 | — | — | 0 | 1973 | $1,499 (2013) |
| 6255 S Mason Ave. #2B | 1 | — | — | 10,563 ft2 | 0 | $1,035 (2015) | |
| 6255 S Mason Ave. #1A | 2 | — | — | — | 0 | $1,198 (2013) | |
| 6255 S Mason Ave. #2C | 1 | — | — | — | 0 | $1,421 (2013) | |
| 6255 S Mason Ave. #1B | 1 | 1 | — | 1,875 ft2 | 0 | 1973 | $1,014 (2017) |
| 6255 S Mason Ave. #3D | 2 | 1 | — | — | 0 | $1,949 (2013) | |
| 6255 S Mason Ave. #3A | 2 | 1 | — | — | 0 | $2,032 (2015) | |
| 6255 S Mason Ave. #1C | 1 | 1 | — | — | 0 | $1,469 (2015) | |
| 6255 S Mason Ave. #3B | 1 | — | — | — | 0 | $1,014 (2013) | |
| 6255 S Mason Ave. #2A | 2 | 1 | — | 3,146 ft2 | 0 | 1973 | $1,518 (2013) |
| 6255 S Mason Ave. #3C | 1 | — | — | — | 0 | $653 (2013) | |
| 6255 S Mason Ave. #2D | 2 | 1 | — | — | 0 | 1974 | $1,499 (2018) |
| 5346 S Mason Ave. | — | — | — | 3,656 ft2 | 0 | $639 (2011) | |
| 5343 S Mason Ave. | 5 | 2.1 | — | 4,668 ft2 | 0 | 1950 | $4,115 (2018) |
| 5342 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1945 | $2,740 (2011) |
| 5340 S Mason Ave. | — | — | — | 7,695 ft2 | 0 | 1912 | $4,860 (2011) |
| 5339 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1947 | $3,088 (2011) |
| 5338 S Mason Ave. | — | — | — | 11,312 ft2 | 0 | $11,546 (2011) | |
| 5335 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1942 | $2,878 (2011) |
| 5331 S Mason Ave. | — | — | — | 4,687 ft2 | 0 | 1942 | $2,878 (2011) |
| 5329 S Mason Ave. | 3 | — | — | 3,437 ft2 | 0 | 1939 | $2,564 (2011) |
| 5327 S Mason Ave. | 3 | 1.1 | — | 3,437 ft2 | 0 | 1942 | $2,127 (2018) |
| 5323 S Mason Ave. | — | — | — | 3,437 ft2 | 0 | 1939 | $1,865 (2011) |
| 5321 S Mason Ave. | — | — | — | 3,437 ft2 | 0 | 1939 | $2,197 (2011) |
| 5320 S Mason Ave. | 3 | 3.1 | — | 3,483 ft2 | 0 | 2010 | $1,823 (2013) |
| 5317 S Mason Ave. | 3 | — | — | 3,437 ft2 | 0 | 1939 | $2,235 (2011) |
| 5315 S Mason Ave. | 3 | 1 | — | 3,437 ft2 | 0 | 1939 | $2,235 (2011) |
| 5314 S Mason Ave. | 4 | 3 | — | 3,463 ft2 | 0 | 2010 | $5,507 (2013) |
| 5312 N Mason Ave. | 3 | 1 | — | 2,280 ft2 | 0 | 1956 | $2,985 (2013) |
| 5311 S Mason Ave. | 2 | 1 | — | 4,375 ft2 | 0 | 1939 | $3,288 (2011) |
| 5310 N Mason Ave. | 3 | 1.1 | — | 3,720 ft2 | 0 | 1953 | $1,729 (2013) |
| 5310 S Mason Ave. | — | — | — | 3,137 ft2 | 0 | 1999 | $4,818 (2011) |
| 5308 N Mason Ave. | 3 | — | — | 3,720 ft2 | 0 | 1951 | $3,652 (2013) |
| 5307 S Mason Ave. | — | — | — | 4,250 ft2 | 0 | 1936 | $3,314 (2011) |
| 5306 S Mason Ave. | 4 | 2.1 | — | 3,125 ft2 | 0 | 1943 | $2,149 (2015) |
| 5305 S Mason Ave. | — | — | — | 4,250 ft2 | 0 | 1936 | $3,029 (2011) |
| 5304 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1926 | $3,801 (2013) |
| 5304 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1943 | $835 (2015) |
| 5301 S Mason Ave. | 4 | 2.1 | — | 4,000 ft2 | 0 | 1937 | $2,216 (2013) |
| 5300 N Mason Ave. | 3 | 2.1 | — | 3,720 ft2 | 0 | 1963 | $4,350 (2018) |
| 5300 S Mason Ave. | 4 | 2.1 | — | 3,125 ft2 | 0 | 1943 | $2,149 (2015) |
| 5300 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1943 | $835 (2015) |
| 5259 S Mason Ave. | — | — | — | 4,500 ft2 | 0 | 1938 | $2,617 (2011) |
| 5259 N Mason Ave. | 3 | 2.1 | — | 4,340 ft2 | 0 | 1963 | $4,441 (2013) |
| 5258 S Mason Ave. | 4 | 2 | — | 4,500 ft2 | 0 | 1938 | $2,571 (2011) |
| 5256 N Mason Ave. | — | — | — | 4,340 ft2 | 0 | 1963 | $2,239 (2013) |
| 5256 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1938 | $3,307 (2011) |
| 5255 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1938 | $3,969 (2013) |
| 5255 S Mason Ave. | 4 | 1.1 | — | 4,125 ft2 | 0 | 1942 | $3,069 (2015) |
| 5254 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1927 | $3,657 (2013) |
| 5253 N Mason Ave. | 3 | 2.1 | — | 3,720 ft2 | 0 | 1964 | $1,482 (2018) |
| 5251 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1965 | $4,325 (2013) |
| 5251 S Mason Ave. | — | — | — | 265 ft2 | 0 | $99 (2015) | |
| 5251 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1940 | $1,916 (2011) |
| 5250 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1934 | $3,801 (2013) |
| 5250 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1939 | $2,823 (2011) |
| 5248 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1937 | $3,142 (2013) |
| 5246 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1955 | $2,131 (2013) |
| 5246 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1939 | $1,121 (2011) |
| 5245 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1928 | $3,677 (2013) |
| 5245 S Mason Ave. | — | — | — | 5,625 ft2 | 0 | 1942 | $2,346 (2011) |
| 5244 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1939 | $2,752 (2011) |
| 5243 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1944 | $3,969 (2013) |
| 5242 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1948 | $4,036 (2013) |
| 5241 S Mason Ave. | — | — | — | 5,625 ft2 | 0 | 1942 | $2,985 (2011) |
| 5240 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1940 | $2,051 (2011) |
| 5239 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1945 | $4,250 (2013) |
| 5238 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1923 | $3,190 (2013) |
| 5237 N Mason Ave. | 3 | 1 | — | 3,720 ft2 | 0 | 1946 | $3,638 (2013) |
| 5237 S Mason Ave. | 4 | 2 | — | 4,625 ft2 | 0 | 1942 | $528 (2018) |
| 5236 N Mason Ave. | 3 | 1 | — | 3,720 ft2 | 0 | 1922 | $823 (2014) |
| 5236 S Mason Ave. | 2 | — | — | 4,125 ft2 | 0 | 1940 | $2,438 (2011) |
| 5235 S Mason Ave. | — | — | — | 4,625 ft2 | 0 | 1942 | $507 (2011) |
| 5234 S Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1942 | $2,740 (2017) |
| 5233 N Mason Ave. | 5 | 2 | — | 3,720 ft2 | 0 | 1926 | $4,288 (2013) |
| 5232 N Mason Ave. | 4 | 1.1 | — | 5,580 ft2 | 0 | 1924 | $4,784 (2015) |
| 5231 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1952 | $3,948 (2013) |
| 5231 S Mason Ave. | — | — | — | 4,625 ft2 | 0 | 1942 | $2,508 (2011) |
| 5230 S Mason Ave. | 3 | — | — | 4,500 ft2 | 0 | 1946 | $2,747 (2011) |
| 5228 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1951 | $4,312 (2013) |
| 5227 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $4,488 (2013) |
| 5227 S Mason Ave. | — | — | — | 4,625 ft2 | 0 | 1942 | $2,960 (2011) |
| 5226 S Mason Ave. | 3 | — | — | 4,625 ft2 | 0 | 1946 | $2,727 (2011) |
| 5225 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $3,420 (2013) |
| 5224 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1944 | $4,349 (2013) |
| 5222 S Mason Ave. | — | — | — | 4,625 ft2 | 0 | 1942 | $2,907 (2011) |
| 5221 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1924 | $3,428 (2018) |
| 5221 S Mason Ave. | 3 | 2 | — | 4,125 ft2 | 0 | 1938 | $2,986 (2011) |
| 5221 S Mason Ave. | — | — | — | 1,945 ft2 | 0 | $286 (2011) | |
| 5220 N Mason Ave. | 2 | — | — | 3,720 ft2 | 0 | 1927 | $3,230 (2013) |
| 5220 S Mason Ave. | 3 | 1 | — | 4,625 ft2 | 0 | 1945 | $2,400 (2013) |
| 5219 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1938 | $4,765 (2013) |
| 5219 S Mason Ave. | 3 | 2 | — | 5,000 ft2 | 0 | 1942 | $3,504 (2013) |
| 5218 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1936 | $4,297 (2013) |
| 5216 S Mason Ave. | 3 | 1 | — | 4,625 ft2 | 0 | 1942 | $2,077 (2017) |
| 5215 N Mason Ave. | 3 | — | — | 3,720 ft2 | 0 | 1924 | $3,533 (2013) |
| 5215 S Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1942 | $3,174 (2011) |
| 5214 N Mason Ave. | 3 | 1.1 | — | 3,720 ft2 | 0 | 1937 | $3,763 (2018) |
| 5212 S Mason Ave. | 3 | — | — | 4,625 ft2 | 0 | 1942 | $2,400 (2011) |
| 5211 S Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1942 | $2,438 (2011) |
| 5208 S Mason Ave. | 3 | 2 | — | 4,625 ft2 | 0 | 1945 | $3,052 (2015) |
| 5207 S Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1942 | $2,845 (2011) |
| 5204 S Mason Ave. | — | — | — | 4,500 ft2 | 0 | 1942 | $2,718 (2011) |
| 5201 S Mason Ave. | — | — | — | 5,125 ft2 | 0 | 1942 | $1,642 (2011) |
| 5200 S Mason Ave. | 4 | 2 | — | 4,500 ft2 | 0 | 1943 | $3,187 (2013) |
| 5159 S Mason Ave. | — | — | — | 4,500 ft2 | 0 | 1940 | $2,446 (2011) |
| 5158 S Mason Ave. | — | — | — | 4,625 ft2 | 0 | 1940 | $3,282 (2011) |
| 5155 S Mason Ave. | 2 | 1.1 | — | 4,500 ft2 | 0 | 1939 | $2,511 (2013) |
| 5154 S Mason Ave. | — | — | — | 1,305 ft2 | 0 | $191 (2011) | |
| 5152 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1961 | $1,855 (2011) |
| 5151 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1957 | $2,655 (2015) |
| 5150 S Mason Ave. | 5 | — | — | 3,125 ft2 | 0 | 1917 | $3,115 (2018) |
| 5146 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1940 | $2,837 (2011) |
| 5144 S Mason Ave. | 2 | — | — | 4,125 ft2 | 0 | 1940 | $2,311 (2011) |
| 5143 N Mason Ave. | 3 | 1.1 | — | 3,784 ft2 | 0 | 1950 | $3,592 (2017) |
| 5142 N Mason Ave. | 3 | 3 | — | 3,640 ft2 | 0 | 1950 | $4,069 (2018) |
| 5140 S Mason Ave. | 3 | 1.1 | — | 4,250 ft2 | 0 | 1944 | $2,361 (2011) |
| 5139 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1919 | $3,660 (2013) |
| 5139 S Mason Ave. | — | — | — | 12,071 ft2 | 0 | ||
| 5138 S Mason Ave. | — | — | — | 4,250 ft2 | 0 | 1954 | $3,149 (2011) |
| 5138 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1920 | $3,741 (2015) |
| 5137 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1950 | $4,086 (2013) |
| 5137 S Mason Ave. | — | — | — | 3,576 ft2 | 0 | $477 (2013) | |
| 5136 N Mason Ave. | 3 | 3.1 | — | 3,720 ft2 | 0 | 1956 | $5,417 (2015) |
| 5135 S Mason Ave. | 5 | 2.1 | — | 3,125 ft2 | 0 | 1923 | $3,272 (2013) |
| 5134 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1954 | $2,215 (2011) |
| 5133 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $5,094 (2013) |
| 5133 S Mason Ave. | 5 | 2 | — | 3,125 ft2 | 0 | 1963 | $2,554 (2011) |
| 5132 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $3,019 (2013) |
| 5131 S Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1919 | $1,254 (2011) |
| 5131 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1952 | $5,155 (2013) |
| 5130 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1954 | $695 (2011) |
| 5130 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1951 | $4,192 (2013) |
| 5129 S Mason Ave. | 2 | 2 | — | 3,125 ft2 | 0 | 1957 | $2,332 (2017) |
| 5128 S Mason Ave. | 2 | 1 | — | 4,125 ft2 | 0 | 1943 | $2,677 (2013) |
| 5127 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1954 | $3,811 (2013) |
| 5126 N Mason Ave. | 5 | 3 | — | 3,720 ft2 | 0 | 1908 | $2,741 (2018) |
| 5125 S Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1954 | $3,675 (2017) |
| 5125 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1948 | $4,146 (2013) |
| 5124 N Mason Ave. | 3 | 1.1 | — | 3,720 ft2 | 0 | 1949 | $4,093 (2013) |
| 5124 S Mason Ave. | 2 | 1 | — | 4,125 ft2 | 0 | 1939 | $430 (2017) |
| 5123 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1939 | $2,340 (2011) |
| 5121 N Mason Ave. | 2 | 1 | — | 3,720 ft2 | 0 | 1918 | $3,305 (2013) |
| 5120 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1939 | $2,668 (2011) |
| 5120 N Mason Ave. | 3 | 3 | — | 3,720 ft2 | 0 | 1923 | $3,661 (2015) |
| 5119 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1950 | $4,207 (2013) |
| 5119 S Mason Ave. | 2 | — | — | 4,125 ft2 | 0 | 1940 | $2,593 (2011) |
| 5118 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $3,662 (2013) |
| 5117 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1939 | $3,625 (2011) |
| 5116 S Mason Ave. | 2 | 1 | — | 4,125 ft2 | 0 | 1939 | $2,975 (2014) |
| 5115 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1920 | $3,992 (2013) |
| 5114 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1939 | $2,200 (2011) |
| 5114 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1949 | $1,105 (2013) |
| 5113 N Mason Ave. | 3 | 2.1 | — | 3,720 ft2 | 0 | 1946 | $3,816 (2018) |
| 5113 S Mason Ave. | 2 | — | — | 4,125 ft2 | 0 | 1942 | $2,460 (2011) |
| 5112 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,975 (2013) |
| 5110 S Mason Ave. | — | — | — | 5,312 ft2 | 0 | 1939 | $2,929 (2011) |
| 5109 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1938 | $3,568 (2013) |
| 5109 S Mason Ave. | — | — | — | 4,250 ft2 | 0 | 1944 | $2,523 (2011) |
| 5108 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1941 | $4,806 (2013) |
| 5107 S Mason Ave. | 2 | — | — | 4,250 ft2 | 0 | 1942 | $2,356 (2011) |
| 5107 N Mason Ave. | — | — | — | 4,279 ft2 | 0 | 1958 | $4,758 (2013) |
| 5106 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1969 | $4,222 (2013) |
| 5106 S Mason Ave. | 2 | 1.1 | — | 5,312 ft2 | 0 | 1939 | $2,534 (2015) |
| 5103 S Mason Ave. | 3 | — | — | 3,125 ft2 | 0 | 1956 | $4,519 (2011) |
| 5102 S Mason Ave. | 3 | 1.1 | — | 3,000 ft2 | 0 | 1960 | $691 (2017) |
| 5101 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1956 | $5,667 (2014) |
| 5101 S Mason Ave. | — | — | — | 2,750 ft2 | 0 | 1959 | $2,440 (2011) |
| 5100 S Mason Ave. | 3 | 2.1 | — | 2,875 ft2 | 0 | 1960 | $2,523 (2017) |
| 5051 N Mason Ave. | — | — | — | 5,828 ft2 | 0 | 1953 | $4,260 (2013) |
| 5050 N Mason Ave. | — | — | — | 5,918 ft2 | 0 | 1972 | $5,204 (2013) |
| 5047 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,190 (2013) |
| 5046 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1926 | $3,675 (2013) |
| 5043 N Mason Ave. | 3 | 2.1 | — | 3,720 ft2 | 0 | 1965 | $4,831 (2017) |
| 5042 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1959 | $1,833 (2013) |
| 5041 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,464 (2013) |
| 5037 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1959 | $3,764 (2013) |
| 5036 N Mason Ave. | 3 | 1 | — | 4,700 ft2 | 0 | 1954 | $3,187 (2013) |
| 5035 N Mason Ave. | — | — | — | 4,005 ft2 | 0 | 1959 | $4,261 (2013) |
| 5022 N Mason Ave. | — | — | — | 3,000 ft2 | 0 | 1954 | $3,746 (2013) |
| 5022 N Mason Ave. | — | — | — | 3,980 ft2 | 0 | 1954 | $3,957 (2013) |
| 5010 N Mason Ave. #1S | — | — | — | 4,215 ft2 | 0 | 1953 | $6,309 (2013) |
| 5005 S Mason Ave. | — | — | — | 38,714 ft2 | 0 | $24,362 (2018) | |
| 5005 N Mason Ave. #1 | — | — | — | 6,980 ft2 | 0 | 1954 | $7,366 (2013) |
| 5001 S Mason Ave. | — | — | — | 54,023 ft2 | 0 | $19,783 (2015) | |
| 4970 N Mason Ave. | — | — | — | 4,100 ft2 | 0 | 1953 | $3,905 (2013) |
| 4969 N Mason Ave. | — | — | — | 3,625 ft2 | 0 | 1954 | $3,540 (2013) |
| 4966 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1948 | $4,600 (2015) |
| 4965 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1954 | $4,115 (2013) |
| 4964 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,830 (2013) |
| 4962 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1962 | $5,320 (2013) |
| 4961 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1923 | $4,166 (2013) |
| 4960 N Mason Ave. #1 | 9 | 3 | — | 3,720 ft2 | 0 | 1923 | $5,329 (2017) |
| 4959 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1948 | $2,064 (2013) |
| 4956 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1961 | $5,573 (2013) |
| 4955 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1919 | $4,294 (2015) |
| 4954 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1948 | $4,639 (2013) |
| 4953 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1952 | $3,567 (2013) |
| 4950 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1947 | $3,661 (2015) |
| 4949 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $4,236 (2013) |
| 4948 N Mason Ave. #2 | 4 | 2 | — | 3,720 ft2 | 0 | 1928 | $3,929 (2013) |
| 4947 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1955 | $4,727 (2013) |
| 4944 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1928 | $4,071 (2013) |
| 4943 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1923 | $4,637 (2013) |
| 4940 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1951 | $4,831 (2013) |
| 4939 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1963 | $6,152 (2013) |
| 4936 N Mason Ave. | 3 | 1.1 | — | 3,720 ft2 | 0 | 1943 | $3,929 (2013) |
| 4935 N Mason Ave. #1 | — | — | — | 5,580 ft2 | 0 | 1922 | $5,405 (2013) |
| 4934 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1921 | $5,609 (2013) |
| 4931 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1943 | $5,102 (2013) |
| 4930 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1952 | $5,248 (2013) |
| 4929 S Mason Ave. | — | — | — | 65,335 ft2 | 0 | $48,257 (2017) | |
| 4927 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $2,570 (2013) |
| 4926 N Mason Ave. | 5 | 2 | — | 3,720 ft2 | 0 | 1945 | $5,271 (2015) |
| 4925 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1951 | $3,807 (2013) |
| 4923 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1952 | $5,681 (2013) |
| 4922 N Mason Ave. #2 | 5 | 3 | — | 3,720 ft2 | 0 | 1951 | $4,585 (2018) |
| 4920 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1921 | $4,241 (2013) |
| 4919 N Mason Ave. | 6 | 3 | — | 3,720 ft2 | 0 | 1952 | $4,596 (2014) |
| 4918 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1923 | $3,846 (2013) |
| 4915 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1943 | $3,781 (2013) |
| 4914 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1923 | $3,757 (2013) |
| 4913 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $3,161 (2013) |
| 4912 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1925 | $4,490 (2013) |
| 4911 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $3,611 (2013) |
| 4910 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1956 | $3,722 (2013) |
| 4907 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $4,693 (2013) |
| 4904 N Mason Ave. | — | — | — | 5,208 ft2 | 0 | 1953 | $2,281 (2013) |
| 4903 N Mason Ave. | 3 | — | — | 3,720 ft2 | 0 | 1924 | $4,836 (2015) |
| 4902 N Mason Ave. | — | — | — | 4,340 ft2 | 0 | 1924 | $5,462 (2013) |
| 4901 N Mason Ave. | — | — | — | 3,348 ft2 | 0 | 1951 | $4,187 (2013) |
| 4900 S Mason Ave. | — | — | — | 2,644 ft2 | 0 | $375 (2011) | |
| 4900 S Mason Ave. | — | — | — | 67,181 ft2 | 0 | $56,730 (2011) | |
| 4893 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1938 | $1,138 (2013) |
| 4893 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1942 | $4,247 (2013) |
| 4892 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1948 | $4,087 (2013) |
| 4888 N Mason Ave. | 4 | 1 | — | 3,720 ft2 | 0 | 1950 | $4,542 (2018) |
| 4885 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1950 | $4,217 (2013) |
| 4884 N Mason Ave. | 3 | — | — | 3,720 ft2 | 0 | 1925 | $4,635 (2013) |
| 4883 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1949 | $3,996 (2013) |
| 4882 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,195 (2013) |
| 4879 N Mason Ave. | 5 | 3 | — | 3,720 ft2 | 0 | 1922 | $4,520 (2013) |
| 4878 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1953 | $4,029 (2013) |
| 4877 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $4,325 (2013) |
| 4874 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1928 | $5,478 (2013) |
| 4873 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1923 | $4,112 (2013) |
| 4871 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1942 | $4,831 (2013) |
| 4870 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1948 | $5,044 (2013) |
| 4869 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $3,462 (2013) |
| 4868 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1948 | $4,476 (2013) |
| 4865 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1927 | $3,727 (2015) |
| 4864 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $3,854 (2013) |
| 4861 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1925 | $3,864 (2013) |
| 4860 N Mason Ave. | 6 | 3 | — | 3,720 ft2 | 0 | 1940 | $4,927 (2013) |
| 4859 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1919 | $5,035 (2013) |
| 4858 N Mason Ave. | 4 | 3.1 | — | 3,720 ft2 | 0 | 1921 | $4,049 (2017) |
| 4855 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1924 | $4,162 (2018) |
| 4854 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1950 | $5,132 (2013) |
| 4853 N Mason Ave. | 4 | 1.1 | — | 4,852 ft2 | 0 | 1953 | $4,984 (2013) |
| 4852 N Mason Ave. | 4 | 3.1 | — | 5,785 ft2 | 0 | 1942 | $5,783 (2013) |
| 7028 N Mason Ave. | — | — | — | 6,752 ft2 | 0 | 1948 | $8,969 (2013) |
| 7036 N Mason Ave. | — | — | — | 5,120 ft2 | 0 | 1937 | $8,035 (2013) |
| 7040 N Mason Ave. | — | — | — | 5,080 ft2 | 0 | 1939 | $1,147 (2013) |
| 7043 N Mason Ave. | 3 | 1.2 | — | 5,000 ft2 | 0 | 1947 | $6,119 (2013) |
| 7044 N Mason Ave. | 4 | 3.1 | — | 5,000 ft2 | 0 | 1943 | $7,963 (2017) |
| 7047 N Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1938 | $5,963 (2013) |
| 7048 N Mason Ave. | 5 | 3.2 | — | 3,750 ft2 | 0 | 2007 | $3,033 (2013) |
| 7048 N Mason Ave. | — | — | — | 1,875 ft2 | 0 | 1947 | $2,697 (2013) |
| 7051 N Mason Ave. | 4 | 2.1 | — | 5,000 ft2 | 0 | 1938 | $9,076 (2015) |
| 7054 N Mason Ave. | 3 | 2 | — | 5,000 ft2 | 0 | 1947 | $6,918 (2013) |
| 7055 N Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1938 | $3,854 (2013) |
| 7058 N Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1938 | $5,817 (2013) |
| 7061 N Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1943 | $6,102 (2013) |
| 7062 N Mason Ave. | 4 | 2.1 | — | 5,000 ft2 | 0 | 1942 | $7,503 (2018) |
| 7065 N Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1939 | $4,748 (2013) |
| 7066 N Mason Ave. | 3 | 2 | — | 6,750 ft2 | 0 | 1954 | $5,716 (2017) |
| 7069 N Mason Ave. | — | — | — | 5,625 ft2 | 0 | 1939 | $6,737 (2013) |
| 7070 N Mason Ave. | 3 | 3 | — | 4,500 ft2 | 0 | 1974 | $6,292 (2013) |
| 7073 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1939 | $5,251 (2013) |
| 7073 N Mason Ave. | — | — | — | 1,875 ft2 | 0 | 1939 | $2,299 (2013) |
| 7076 N Mason Ave. | 3 | 3 | — | 4,785 ft2 | 0 | 1974 | $5,489 (2017) |
| 7077 N Mason Ave. | — | — | — | 5,625 ft2 | 0 | 1948 | $5,410 (2013) |
| 4544 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1926 | $4,431 (2013) |
| 4543 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1924 | $4,349 (2013) |
| 7081 N Mason Ave. | 3 | 2 | — | 5,625 ft2 | 0 | 1948 | $1,766 (2014) |
| 4541 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,472 (2013) |
| 4540 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1926 | $5,467 (2013) |
| 4539 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,688 (2013) |
| 7085 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1954 | $4,284 (2013) |
| 4536 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,459 (2013) |
| 4535 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $1,563 (2013) |
| 4534 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1925 | $3,459 (2013) |
| 7089 N Mason Ave. | 2 | 1.1 | — | 3,750 ft2 | 0 | 1945 | $6,290 (2015) |
| 4533 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $3,489 (2013) |
| 4532 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,493 (2013) |
| 4529 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1923 | $2,638 (2015) |
| 4528 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1925 | $3,459 (2013) |
| 4527 N Mason Ave. #1 | — | — | — | 3,750 ft2 | 0 | 1921 | $4,342 (2013) |
| 4524 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,166 (2013) |
| 4523 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1922 | $3,403 (2013) |
| 4522 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,571 (2013) |
| 7100 N Mason Ave. | — | — | — | 3,300 ft2 | 0 | 1949 | $3,337 (2013) |
| 4521 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,053 (2013) |
| 7101 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1947 | $2,665 (2013) |
| 7101 N Mason Ave. | — | — | — | 4,000 ft2 | 0 | 1947 | $2,710 (2013) |
| 4520 N Mason Ave. | 5 | 1 | — | 3,750 ft2 | 0 | 1921 | $3,927 (2015) |
| 4517 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $4,849 (2013) |
| 4516 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $3,182 (2013) |
| 4515 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1927 | $5,336 (2013) |
| 7107 N Mason Ave. | — | — | — | 3,664 ft2 | 0 | $707 (2013) | |
| 4514 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $3,262 (2013) |
| 7111 N Mason Ave. | 3 | 2 | — | 4,375 ft2 | 0 | 1940 | $3,810 (2013) |
| 4511 N Mason Ave. | 6 | 2 | — | 3,750 ft2 | 0 | 1925 | $4,805 (2018) |
| 4510 N Mason Ave. | 3 | 3 | — | 3,750 ft2 | 0 | 1924 | $4,308 (2014) |
| 4509 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $5,002 (2013) |
| 4508 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $3,728 (2013) |
| 7115 N Mason Ave. | 2 | 1.2 | — | 4,375 ft2 | 0 | 1950 | $5,808 (2013) |
| 7117 N Mason Ave. | — | — | — | 4,375 ft2 | 0 | 1940 | $6,291 (2013) |
| 4504 N Mason Ave. | 4 | 2 | — | 4,460 ft2 | 0 | 1924 | $3,475 (2015) |
| 7121 N Mason Ave. | 3 | 2 | — | 4,375 ft2 | 0 | 1946 | $5,713 (2018) |
| 4501 N Mason Ave. #1ST | — | — | — | 4,458 ft2 | 0 | 1955 | $5,442 (2013) |
| 7125 N Mason Ave. | 4 | 1.2 | — | 4,375 ft2 | 0 | 1942 | $7,333 (2013) |
| 7129 N Mason Ave. | — | — | — | 4,375 ft2 | 0 | 1940 | $5,287 (2013) |
| 7131 N Mason Ave. | 2 | 1.1 | — | 4,375 ft2 | 0 | 1940 | $5,237 (2015) |
| 7135 N Mason Ave. | — | — | — | 4,375 ft2 | 0 | 1940 | $6,610 (2013) |
| 7139 N Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1940 | $4,162 (2013) |
| 7143 N Mason Ave. | — | — | — | 5,000 ft2 | 0 | 1940 | $5,439 (2013) |
| 4459 N Mason Ave. | 3 | 1.1 | — | 4,833 ft2 | 0 | 1924 | $3,839 (2013) |
| 4453 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $4,435 (2013) |
| 4452 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $4,842 (2013) |
| 4451 N Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1921 | $995 (2013) |
| 4450 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1921 | $4,583 (2015) |
| 4449 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1921 | $3,988 (2013) |
| 4448 N Mason Ave. | 4 | 1 | — | 3,750 ft2 | 0 | 1921 | $3,820 (2013) |
| 4445 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,458 (2013) |
| 4444 N Mason Ave. | 4 | 1.1 | — | 3,750 ft2 | 0 | 1921 | $4,798 (2018) |
| 4443 N Mason Ave. | 3 | 3 | — | 3,750 ft2 | 0 | 1922 | $3,329 (2013) |
| 4442 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,141 (2013) |
| 4439 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,924 (2013) |
| 4438 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,585 (2013) |
| 4437 N Mason Ave. | 6 | 3 | — | 3,750 ft2 | 0 | 1944 | $4,599 (2015) |
| 4436 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1925 | $3,683 (2018) |
| 4433 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1944 | $4,317 (2013) |
| 4432 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1923 | $3,638 (2013) |
| 4431 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1924 | $3,815 (2015) |
| 4430 N Mason Ave. | 5 | 3 | — | 3,750 ft2 | 0 | 1925 | $4,829 (2014) |
| 4427 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $3,490 (2013) |
| 4426 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,596 (2013) |
| 4425 N Mason Ave. #1 | 3 | 2 | — | 3,750 ft2 | 0 | 1925 | $4,270 (2016) |
| 4422 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1922 | $4,418 (2015) |
| 4421 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $3,662 (2013) |
| 4419 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $4,329 (2013) |
| 4418 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $5,374 (2013) |
| 4416 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $1,187 (2013) |
| 4415 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1927 | $3,622 (2013) |
| 4414 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,484 (2013) |
| 4345 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $3,257 (2013) |
| 4342 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1951 | $4,031 (2018) |
| 4341 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1926 | $5,728 (2018) |
| 4340 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,802 (2013) |
| 4339 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,251 (2013) |
| 4338 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $3,161 (2013) |
| 4335 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $3,491 (2013) |
| 4334 N Mason Ave. | 3 | 3 | — | 3,750 ft2 | 0 | 1923 | $3,587 (2018) |
| 4332 N Mason Ave. | — | — | — | 5,625 ft2 | 0 | 1919 | $3,409 (2013) |
| 4331 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $2,571 (2013) |
| 4329 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,605 (2013) |
| 4328 N Mason Ave. | 4 | 2 | — | 5,625 ft2 | 0 | 1921 | $3,785 (2013) |
| 4325 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $4,379 (2013) |
| 4323 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,424 (2013) |
| 4322 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $3,167 (2013) |
| 4321 N Mason Ave. | 2 | 1.1 | — | 3,750 ft2 | 0 | 1928 | $3,593 (2013) |
| 4320 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $3,987 (2013) |
| 4317 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $920 (2013) |
| 4316 N Mason Ave. | 5 | 3 | — | 3,750 ft2 | 0 | 1924 | $4,137 (2013) |
| 4315 N Mason Ave. #1 | — | — | — | 3,750 ft2 | 0 | 1922 | $2,819 (2013) |
| 4314 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1922 | $4,866 (2013) |
| 4311 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $1,844 (2018) |
| 4310 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1923 | $3,454 (2013) |
| 4309 N Mason Ave. #2 | 6 | 3 | — | 3,750 ft2 | 0 | 1922 | $4,501 (2013) |
| 4308 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $4,700 (2013) |
| 4305 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,602 (2013) |
| 4302 N Mason Ave. | — | — | — | 8,757 ft2 | 0 | ||
| 4259 N Mason Ave. | — | — | — | 3,636 ft2 | 0 | 1917 | $3,586 (2013) |
| 4258 N Mason Ave. | — | — | — | 3,636 ft2 | 0 | 1922 | $4,395 (2013) |
| 4255 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1922 | $4,216 (2013) |
| 4254 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $3,237 (2013) |
| 4253 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1922 | $3,521 (2013) |
| 4252 N Mason Ave. | 5 | 4 | — | 3,750 ft2 | 0 | 1923 | $3,463 (2015) |
| 4249 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1924 | $5,283 (2013) |
| 4248 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1925 | $4,803 (2013) |
| 4247 N Mason Ave. | 4 | 2.1 | — | 3,750 ft2 | 0 | 1920 | $4,402 (2013) |
| 4246 N Mason Ave. | 5 | 1 | — | 3,750 ft2 | 0 | 1919 | $4,357 (2017) |
| 4245 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1921 | $1,544 (2017) |
| 4242 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,449 (2013) |
| 4241 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $5,173 (2013) |
| 4240 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $3,241 (2013) |
| 4237 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,192 (2013) |
| 4236 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $2,716 (2013) |
| 4235 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,744 (2013) |
| 4234 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $6,030 (2013) |
| 4231 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,963 (2013) |
| 4230 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1979 | $6,788 (2013) |
| 4229 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $4,394 (2013) |
| 4228 N Mason Ave. | 3 | 3.1 | — | 3,750 ft2 | 0 | 1919 | $5,082 (2013) |
| 4225 N Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1922 | $934 (2013) |
| 4224 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1953 | $3,380 (2013) |
| 4223 N Mason Ave. | 4 | 3.1 | — | 3,750 ft2 | 0 | 2007 | $5,756 (2013) |
| 4220 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1925 | $4,857 (2018) |
| 4219 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $3,791 (2013) |
| 7404 S Mason Ave. | — | — | — | 37,080 ft2 | 0 | $61,167 (2013) | |
| 7404 S Mason Ave. | — | — | — | 44,049 ft2 | 0 | $69,416 (2013) | |
| 7404 S Mason Ave. | — | — | — | 39,150 ft2 | 0 | $68,279 (2013) | |
| 7404 S Mason Ave. | — | — | — | 33,162 ft2 | 0 | $50,704 (2013) | |
| 4218 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $3,537 (2013) |
| 4217 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1919 | $3,461 (2013) |
| 4216 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,250 (2013) |
| 4213 N Mason Ave. | 2 | 2 | — | 3,750 ft2 | 0 | 1923 | $4,165 (2013) |
| 4212 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,337 (2013) |
| 4211 N Mason Ave. | 4 | 1.1 | — | 3,750 ft2 | 0 | 1924 | $3,544 (2018) |
| 4210 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,373 (2013) |
| 4207 N Mason Ave. #2 | 4 | 1.1 | — | 3,750 ft2 | 0 | 1921 | $3,396 (2015) |
| 4206 N Mason Ave. | 3 | 3 | — | 3,750 ft2 | 0 | 1923 | $4,998 (2013) |
| 4205 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $3,684 (2013) |
| 4204 N Mason Ave. | 5 | — | — | 3,750 ft2 | 0 | 1923 | $4,885 (2013) |
| 4201 N Mason Ave. | 6 | 3 | — | 3,750 ft2 | 0 | 1940 | $6,464 (2013) |
| 4200 N Mason Ave. | 12 | 6 | — | 3,750 ft2 | 0 | 1927 | $6,460 (2013) |
| 4159 N Mason Ave. | 3 | — | — | 3,636 ft2 | 0 | 1921 | $4,285 (2011) |
| 4158 N Mason Ave. #1 | — | — | — | 3,636 ft2 | 0 | 1921 | $3,845 (2011) |
| 4155 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1921 | $940 (2015) |
| 4154 N Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1924 | $4,021 (2017) |
| 4153 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,271 (2011) |
| 4152 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $4,266 (2011) |
| 4149 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,600 (2011) |
| 4148 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1925 | $926 (2011) |
| 4147 N Mason Ave. | 3 | 3.1 | — | 3,750 ft2 | 0 | 1919 | $3,663 (2014) |
| 4146 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,344 (2011) |
| 4143 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,944 (2011) |
| 4142 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $5,277 (2011) |
| 4141 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $4,052 (2011) |
| 4140 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1939 | $2,376 (2017) |
| 4137 N Mason Ave. | 4 | 1 | — | 3,750 ft2 | 0 | 1920 | $5,408 (2018) |
| 4136 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $5,274 (2011) |
| 4135 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $4,237 (2011) |
| 4134 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1916 | $5,065 (2017) |
| 4133 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $4,880 (2011) |
| 4130 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1922 | $1,901 (2015) |
| 4129 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1918 | $4,437 (2011) |
| 4128 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $1,395 (2011) |
| 4125 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $1,070 (2011) |
| 4124 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1924 | $1,395 (2011) |
| 4123 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1918 | $1,248 (2011) |
| 4122 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1922 | $4,595 (2011) |
| 4119 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1927 | $4,583 (2011) |
| 4118 N Mason Ave. | 3 | 3 | — | 3,750 ft2 | 0 | 1916 | $817 (2017) |
| 4117 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $3,851 (2011) |
| 4116 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1918 | $5,261 (2011) |
| 4114 N Mason Ave. | 5 | 3 | — | 3,625 ft2 | 0 | 1922 | $3,678 (2015) |
| 4113 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,923 (2011) |
| 4111 N Mason Ave. | 5 | 2.1 | — | 3,750 ft2 | 0 | 1921 | $4,015 (2011) |
| 4110 N Mason Ave. | 3 | 2 | — | 3,875 ft2 | 0 | 1921 | $4,251 (2013) |
| 4107 N Mason Ave. | 5 | 3 | — | 3,750 ft2 | 0 | 1924 | $4,897 (2011) |
| 4106 N Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1920 | $3,999 (2018) |
| 4105 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $4,002 (2011) |
| 4104 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1919 | $4,412 (2011) |
| 4101 N Mason Ave. #2 | — | — | — | 3,750 ft2 | 0 | 1922 | $7,760 (2011) |
| 4100 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1921 | $4,192 (2011) |
| 4055 N Mason Ave. | — | — | — | 6,386 ft2 | 0 | 1927 | $9,453 (2011) |
| 4054 N Mason Ave. | — | — | — | 5,121 ft2 | 0 | 1927 | $4,511 (2011) |
| 4051 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1914 | $4,435 (2011) |
| 4050 N Mason Ave. | — | — | — | 5,125 ft2 | 0 | 1922 | $901 (2011) |
| 4049 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $4,017 (2011) |
| 4048 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $5,849 (2011) |
| 4045 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1924 | $4,149 (2011) |
| 4044 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1914 | $3,473 (2011) |
| 4043 N Mason Ave. | 3 | 1.2 | — | 3,750 ft2 | 0 | 1911 | $4,327 (2011) |
| 4042 N Mason Ave. | 8 | 3 | — | 3,750 ft2 | 0 | 1926 | $6,408 (2011) |
| 4039 N Mason Ave. | 3 | 1.1 | — | 3,750 ft2 | 0 | 1926 | $3,752 (2015) |
| 4038 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $4,635 (2011) |
| 4037 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1922 | $3,924 (2011) |
| 4036 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1914 | $4,259 (2011) |
| 4033 N Mason Ave. | 8 | 3 | — | 3,750 ft2 | 0 | 1916 | $5,335 (2011) |
| 4032 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1914 | $4,642 (2011) |
| 4031 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1914 | $5,931 (2011) |
| 4030 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1922 | $5,813 (2018) |
| 4027 N Mason Ave. | 5 | 2 | — | 3,750 ft2 | 0 | 1915 | $5,432 (2013) |
| 4026 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $3,956 (2011) |
| 4025 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1943 | $4,463 (2011) |
| 4024 N Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1920 | $1,169 (2011) |
| 4021 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1943 | $4,440 (2011) |
| 4020 N Mason Ave. #Z | — | — | — | 3,750 ft2 | 0 | 1914 | $5,446 (2011) |
| 4019 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1917 | $4,687 (2011) |
| 4018 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1913 | $1,844 (2013) |
| 4017 N Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1918 | $1,023 (2014) |
| 4014 N Mason Ave. | 4 | 3.1 | — | 3,750 ft2 | 0 | 1919 | $5,622 (2011) |
| 3144 N Mason Ave. #2 | 4 | 2 | — | 3,720 ft2 | 0 | 1922 | $4,216 (2013) |
| 3140 N Mason Ave. #1 | 6 | — | — | 3,720 ft2 | 0 | 1927 | $4,253 (2013) |
| 3138 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1939 | $4,003 (2013) |
| 3134 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1939 | $1,184 (2013) |
| 3132 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1929 | $4,215 (2013) |
| 3128 N Mason Ave. #2 | 6 | 3 | — | 3,720 ft2 | 0 | 1924 | $4,659 (2013) |
| 3124 N Mason Ave. | 5 | 3 | — | 3,720 ft2 | 0 | 1923 | $4,210 (2013) |
| 3122 N Mason Ave. #1 | 6 | 3 | — | 3,720 ft2 | 0 | 1922 | $4,239 (2013) |
| 3118 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,239 (2013) |
| 3116 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,687 (2013) |
| 3114 N Mason Ave. | 7 | — | — | 3,720 ft2 | 0 | 1922 | $3,919 (2013) |
| 3110 N Mason Ave. #2ND | 9 | — | — | 3,720 ft2 | 0 | 1926 | $4,239 (2013) |
| 3108 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,396 (2013) |
| 3106 N Mason Ave. | — | — | — | 3,558 ft2 | 0 | ||
| 3104 N Mason Ave. | — | — | — | 5,025 ft2 | 0 | ||
| 3101 N Mason Ave. | — | — | — | 92,072 ft2 | 0 | ||
| 3058 N Mason Ave. | — | — | — | 3,712 ft2 | 0 | 1927 | $3,579 (2013) |
| 3055 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1923 | $4,208 (2013) |
| 3054 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1924 | $2,354 (2013) |
| 3052 N Mason Ave. | 3 | 2.1 | — | 3,720 ft2 | 0 | 1949 | $3,874 (2013) |
| 3051 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1923 | $3,570 (2013) |
| 3049 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1925 | $4,442 (2013) |
| 3048 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1939 | $3,759 (2013) |
| 3046 N Mason Ave. | 3 | — | — | 3,720 ft2 | 0 | 1937 | $3,711 (2013) |
| 3045 N Mason Ave. | 10 | 3 | — | 3,720 ft2 | 0 | 1921 | $4,848 (2013) |
| 3043 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $5,020 (2018) |
| 3042 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $3,137 (2013) |
| 3041 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $3,737 (2013) |
| 3038 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1927 | $3,289 (2013) |
| 3037 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1937 | $1,095 (2014) |
| 3036 N Mason Ave. | 5 | — | — | 3,720 ft2 | 0 | 1927 | $3,289 (2013) |
| 3035 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1939 | $1,857 (2013) |
| 3034 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $3,423 (2013) |
| 3031 N Mason Ave. | 5 | 3 | — | 3,720 ft2 | 0 | 1927 | $3,262 (2013) |
| 3030 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $4,498 (2013) |
| 3029 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1935 | $4,775 (2013) |
| 3028 N Mason Ave. #2 | 4 | 2 | — | 3,720 ft2 | 0 | 1922 | $1,276 (2017) |
| 3025 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1935 | $4,058 (2013) |
| 3024 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,518 (2013) |
| 3023 N Mason Ave. | 3 | 3 | — | 3,720 ft2 | 0 | 1925 | $3,563 (2017) |
| 3022 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,522 (2013) |
| 3019 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1925 | $3,112 (2014) |
| 3018 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1934 | $3,686 (2013) |
| 3017 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $2,347 (2013) |
| 3016 N Mason Ave. #1 | 4 | 3 | — | 3,720 ft2 | 0 | 1953 | $4,216 (2013) |
| 3013 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $4,015 (2013) |
| 3012 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1949 | $4,770 (2013) |
| 3011 N Mason Ave. | 5 | — | — | 3,720 ft2 | 0 | 1930 | $3,261 (2013) |
| 3010 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1922 | $4,585 (2013) |
| 3007 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1930 | $4,432 (2013) |
| 3006 N Mason Ave. #1 | 7 | 3 | — | 3,720 ft2 | 0 | 1928 | $4,043 (2013) |
| 3005 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,573 (2013) |
| 3004 N Mason Ave. | 5 | 2.1 | — | 3,720 ft2 | 0 | 1923 | $3,405 (2013) |
| 3001 N Mason Ave. #1F | — | — | — | 3,710 ft2 | 0 | 1922 | $2,102 (2013) |
| 3000 N Mason Ave. #1 | — | — | — | 3,712 ft2 | 0 | 1922 | $4,213 (2013) |
| 2959 N Mason Ave. | — | — | — | 3,711 ft2 | 0 | 1950 | $3,670 (2011) |
| 2956 N Mason Ave. | 7 | 4 | — | 3,712 ft2 | 0 | 1949 | $5,519 (2011) |
| 2955 N Mason Ave. | 3 | — | — | 3,720 ft2 | 0 | 1952 | $4,233 (2011) |
| 2954 N Mason Ave. #2 | 6 | 3 | — | 3,720 ft2 | 0 | 1947 | $5,327 (2011) |
| 2952 N Mason Ave. | 6 | 3 | — | 3,720 ft2 | 0 | 1945 | $4,784 (2011) |
| 2949 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1928 | $3,559 (2011) |
| 2948 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1947 | $5,648 (2018) |
| 2947 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1928 | $3,481 (2011) |
| 2946 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1945 | $4,828 (2011) |
| 2945 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1957 | $4,140 (2011) |
| 2943 N Mason Ave. | 2 | 1 | — | 3,720 ft2 | 0 | 1919 | $2,457 (2017) |
| 2942 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,687 (2011) |
| 2941 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1926 | $3,861 (2011) |
| 2940 N Mason Ave. | 6 | — | — | 3,720 ft2 | 0 | 1922 | $5,008 (2017) |
| 2937 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1926 | $3,348 (2011) |
| 2936 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1922 | $4,097 (2013) |
| 2935 N Mason Ave. | 4 | 3 | — | 3,720 ft2 | 0 | 1928 | $4,504 (2013) |
| 2934 N Mason Ave. | 10 | 3 | — | 3,720 ft2 | 0 | 1925 | $4,715 (2015) |
| 2931 N Mason Ave. | 3 | 3 | — | 3,720 ft2 | 0 | 1927 | $3,606 (2018) |
| 2930 N Mason Ave. #2 | — | — | — | 3,720 ft2 | 0 | 1923 | $4,777 (2011) |
| 2929 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,086 (2011) |
| 2928 N Mason Ave. | — | — | — | 4,375 ft2 | 0 | 1953 | $5,830 (2011) |
| 2925 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1924 | $2,708 (2014) |
| 2924 N Mason Ave. | 7 | 3 | — | 4,375 ft2 | 0 | 1956 | $5,589 (2013) |
| 2923 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,153 (2011) |
| 2920 N Mason Ave. #1F | — | — | — | 4,588 ft2 | 0 | 1954 | $5,699 (2011) |
| 2919 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,316 (2011) |
| 2917 N Mason Ave. | 4 | 1 | — | 3,720 ft2 | 0 | 1924 | $3,913 (2011) |
| 2916 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1955 | $1,800 (2011) |
| 2914 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1954 | $5,301 (2011) |
| 2913 N Mason Ave. | 6 | — | — | 3,720 ft2 | 0 | 1926 | $4,039 (2018) |
| 2911 N Mason Ave. | 4 | 1 | — | 3,720 ft2 | 0 | 1922 | $3,253 (2015) |
| 2910 N Mason Ave. | 8 | 3.2 | — | 3,844 ft2 | 0 | 1955 | $5,566 (2013) |
| 2908 N Mason Ave. | 8 | 3.2 | — | 3,844 ft2 | 0 | 1958 | $5,086 (2013) |
| 2907 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $4,498 (2011) |
| 2905 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1922 | $3,123 (2011) |
| 2904 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1954 | $5,803 (2011) |
| 2901 N Mason Ave. | — | — | — | 3,711 ft2 | 0 | 1956 | $5,102 (2011) |
| 2900 N Mason Ave. #1ST | — | — | — | 4,340 ft2 | 0 | 1957 | $5,847 (2011) |
| 2859 N Mason Ave. | — | — | — | 4,817 ft2 | 0 | 1921 | $5,042 (2011) |
| 2856 N Mason Ave. | — | — | — | 4,823 ft2 | 0 | 1990 | $6,196 (2011) |
| 2855 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $882 (2011) |
| 2854 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1944 | $4,132 (2011) |
| 2852 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1950 | $5,294 (2011) |
| 2851 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $2,957 (2011) |
| 2849 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1927 | $3,970 (2011) |
| 2848 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,973 (2011) |
| 2845 N Mason Ave. | 2 | 1 | — | 3,720 ft2 | 0 | 1925 | $2,806 (2011) |
| 2844 N Mason Ave. | 5 | 2 | — | 3,720 ft2 | 0 | 1936 | $2,729 (2011) |
| 2843 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $2,998 (2011) |
| 2842 N Mason Ave. | 2 | 2.1 | — | 3,720 ft2 | 0 | 1940 | $3,471 (2011) |
| 2839 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1920 | $3,616 (2013) |
| 2838 N Mason Ave. | 5 | 2 | — | 3,720 ft2 | 0 | 1940 | $3,468 (2013) |
| 2836 N Mason Ave. | 6 | 3 | — | 3,720 ft2 | 0 | 1921 | $5,051 (2011) |
| 2835 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1926 | $3,608 (2011) |
| 2833 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,386 (2011) |
| 2832 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $4,643 (2011) |
| 2831 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $3,491 (2011) |
| 2830 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1926 | $5,027 (2011) |
| 2827 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1921 | $542 (2011) |
| 2826 N Mason Ave. #2 | 5 | 3 | — | 3,720 ft2 | 0 | 1926 | $5,229 (2011) |
| 2825 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1925 | $655 (2011) |
| 2824 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1929 | $3,953 (2011) |
| 2821 N Mason Ave. | 2 | 2 | — | 3,720 ft2 | 0 | 1920 | $3,550 (2017) |
| 2820 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1963 | $5,816 (2011) |
| 2819 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1925 | $3,697 (2013) |
| 2818 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1963 | $3,966 (2011) |
| 2815 N Mason Ave. | 5 | 2 | — | 3,720 ft2 | 0 | 1923 | $3,233 (2018) |
| 2814 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1922 | $4,926 (2011) |
| 2745 N Mason Ave. | 3 | 3 | — | 4,144 ft2 | 0 | 1947 | $3,795 (2017) |
| 2741 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1914 | $2,721 (2011) |
| 2740 N Mason Ave. | — | — | — | 3,896 ft2 | 0 | 1937 | $3,055 (2011) |
| 2739 N Mason Ave. | 2 | 1 | — | 4,092 ft2 | 0 | 1956 | $865 (2015) |
| 2738 N Mason Ave. | 3 | 2 | — | 4,092 ft2 | 0 | 1942 | $4,112 (2015) |
| 2737 N Mason Ave. | 4 | 1 | — | 4,092 ft2 | 0 | 1916 | $2,481 (2015) |
| 2736 N Mason Ave. | 2 | 2 | — | 4,092 ft2 | 0 | 1938 | $3,499 (2015) |
| 2732 N Mason Ave. | 3 | 1 | — | 4,092 ft2 | 0 | 1939 | $3,986 (2011) |
| 2731 N Mason Ave. | 4 | 4 | — | 4,092 ft2 | 0 | 1920 | $5,451 (2015) |
| 2730 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1937 | $4,032 (2011) |
| 2728 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1937 | $3,590 (2011) |
| 2727 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1950 | $3,499 (2011) |
| 2725 N Mason Ave. | 4 | 1.1 | — | 4,092 ft2 | 0 | 1923 | $3,658 (2013) |
| 2724 N Mason Ave. | 2 | 1.1 | — | 4,092 ft2 | 0 | 1938 | $3,472 (2013) |
| 2721 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1921 | $4,214 (2011) |
| 2720 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1923 | $4,156 (2011) |
| 2718 N Mason Ave. #2 | — | — | — | 4,092 ft2 | 0 | 1906 | $3,251 (2011) |
| 2717 N Mason Ave. | 2 | 1 | — | 4,092 ft2 | 0 | 1921 | $3,456 (2013) |
| 2715 N Mason Ave. | 5 | — | — | 4,092 ft2 | 0 | 1921 | $3,766 (2011) |
| 2714 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1975 | $6,506 (2011) |
| 2711 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1921 | $1,335 (2011) |
| 2710 N Mason Ave. | 2 | 2 | — | 4,092 ft2 | 0 | 1907 | $3,045 (2014) |
| 2707 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1924 | $4,907 (2011) |
| 2706 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1959 | $2,886 (2011) |
| 2705 N Mason Ave. | 4 | 3 | — | 4,092 ft2 | 0 | 1928 | $3,671 (2013) |
| 2704 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $5,522 (2011) |
| 2700 N Mason Ave. | 6 | — | — | 3,896 ft2 | 0 | 1928 | $4,569 (2011) |
| 2659 N Mason Ave. | — | — | — | 3,896 ft2 | 0 | 1921 | $4,029 (2015) |
| 2658 N Mason Ave. | 5 | — | — | 3,896 ft2 | 0 | 1948 | $2,640 (2011) |
| 2655 N Mason Ave. | 4 | 1.1 | — | 4,092 ft2 | 0 | 1924 | $4,066 (2013) |
| 2654 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1967 | $5,311 (2011) |
| 2651 N Mason Ave. | 4 | — | — | 4,092 ft2 | 0 | 1918 | $4,321 (2011) |
| 2650 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1916 | $4,083 (2011) |
| 2649 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1921 | $5,099 (2011) |
| 2648 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1921 | $2,897 (2011) |
| 2645 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1921 | $4,857 (2011) |
| 2644 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1912 | $2,320 (2011) |
| 2641 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1977 | $7,171 (2011) |
| 2640 N Mason Ave. | 4 | 3 | — | 4,092 ft2 | 0 | 1921 | $2,439 (2017) |
| 2638 N Mason Ave. | 5 | 2 | — | 4,092 ft2 | 0 | 1921 | $2,963 (2011) |
| 2637 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1922 | $4,965 (2011) |
| 2635 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1925 | $2,459 (2011) |
| 2634 N Mason Ave. | 3 | 2 | — | 4,092 ft2 | 0 | 1956 | $3,744 (2013) |
| 2633 N Mason Ave. | 2 | 1 | — | 4,092 ft2 | 0 | 1952 | $3,872 (2013) |
| 2632 N Mason Ave. | 6 | — | — | 4,092 ft2 | 0 | 1932 | $4,249 (2011) |
| 2629 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $3,073 (2011) |
| 2628 N Mason Ave. | 4 | 2.1 | — | 4,092 ft2 | 0 | 1920 | $2,861 (2013) |
| 2627 N Mason Ave. | — | — | — | 4,032 ft2 | 0 | 1957 | $4,089 (2011) |
| 2624 N Mason Ave. | 4 | — | — | 4,092 ft2 | 0 | 1922 | $1,082 (2011) |
| 2623 N Mason Ave. | — | — | — | 4,110 ft2 | 0 | 1924 | $3,041 (2011) |
| 2622 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1924 | $3,485 (2011) |
| 2619 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $4,873 (2011) |
| 2618 N Mason Ave. | 3 | 2 | — | 4,092 ft2 | 0 | 1918 | $2,785 (2014) |
| 2617 N Mason Ave. | — | — | — | 3,896 ft2 | 0 | 1918 | $2,941 (2011) |
| 2616 N Mason Ave. | 4 | 2 | — | 3,896 ft2 | 0 | 1922 | $2,788 (2017) |
| 2610 N Mason Ave. | — | — | — | 4,176 ft2 | 0 | 1921 | $2,149 (2011) |
| 2559 N Mason | 4 | 2 | — | 4,617 ft2 | 0 | 1921 | |
| 2553 N Mason Ave. | 3 | 2 | — | 4,092 ft2 | 0 | 1915 | $1,145 (2014) |
| 2543 N Mason Ave. | 4 | 3 | — | 4,092 ft2 | 0 | 1918 | $2,488 (2014) |
| 2542 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $3,162 (2013) |
| 2539 N Mason Ave. | 4 | 3 | — | 3,927 ft2 | 0 | 1921 | $3,990 (2013) |
| 2535 N Mason Ave. | 2 | 1.1 | — | 3,927 ft2 | 0 | 1919 | $2,212 (2014) |
| 2533 N Mason Ave. #1 | — | — | — | 3,927 ft2 | 0 | 1919 | $2,821 (2013) |
| 2532 N Mason Ave. #1 | 3 | 2 | — | 3,100 ft2 | 0 | 1920 | $3,691 (2015) |
| 2529 N Mason Ave. | 4 | 2 | — | 3,720 ft2 | 0 | 1919 | $4,284 (2015) |
| 2528 N Mason Ave. #H | — | — | — | 3,100 ft2 | 0 | 1908 | $2,754 (2013) |
| 2527 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1923 | $1,683 (2013) |
| 2525 N Mason Ave. | 2 | 1 | — | 3,720 ft2 | 0 | 1920 | $2,464 (2013) |
| 2522 N Mason Ave. | 4 | 2.1 | — | 3,100 ft2 | 0 | 1918 | $1,747 (2017) |
| 2520 N Mason Ave. | — | — | — | 6,200 ft2 | 0 | 1927 | $4,181 (2013) |
| 2511 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1919 | $1,965 (2013) |
| 2509 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1923 | $3,296 (2017) |
| 2508 N Mason Ave. | 3 | 2 | — | 3,100 ft2 | 0 | 1918 | $2,718 (2013) |
| 2505 N Mason Ave. | 5 | 1.1 | — | 3,720 ft2 | 0 | 1919 | $2,121 (2015) |
| 2501 N Mason Ave. | 4 | 2 | — | 4,079 ft2 | 0 | 1919 | $2,762 (2018) |
| 2500 N Mason Ave. | — | — | — | 2,839 ft2 | 0 | 1922 | $2,826 (2013) |
| 2457 N Mason Ave. | — | — | — | 4,832 ft2 | 0 | 1920 | $3,041 (2013) |
| 2456 N Mason Ave. | — | — | — | 4,212 ft2 | 0 | 1918 | $2,531 (2013) |
| 2455 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $2,747 (2013) |
| 2454 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1923 | $2,580 (2013) |
| 2451 N Mason Ave. | 6 | 2 | — | 3,720 ft2 | 0 | 1968 | $5,577 (2013) |
| 2450 N Mason Ave. | 7 | 3.1 | — | 3,720 ft2 | 0 | 1920 | $2,555 (2018) |
| 2447 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $2,718 (2013) |
| 2446 N Mason Ave. | 4 | 2.1 | — | 3,720 ft2 | 0 | 1918 | $3,810 (2013) |
| 2445 N Mason Ave. | 4 | — | — | 3,720 ft2 | 0 | 1920 | $3,196 (2013) |
| 2444 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1921 | $3,753 (2013) |
| 2443 N Mason Ave. | 2 | 1.1 | — | 3,720 ft2 | 0 | 1922 | $2,707 (2013) |
| 2439 N Mason Ave. #1 | 4 | 3 | — | 3,720 ft2 | 0 | 1922 | $3,173 (2013) |
| 2438 N Mason Ave. | — | — | — | 5,580 ft2 | 0 | 1923 | $3,482 (2013) |
| 2437 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,115 (2013) |
| 2436 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1914 | $6,749 (2013) |
| 2434 N Mason Ave. | 4 | 2.1 | — | 3,720 ft2 | 0 | 1922 | $3,059 (2017) |
| 2433 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $2,496 (2013) |
| 2431 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1920 | $2,878 (2015) |
| 2430 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1918 | $3,632 (2013) |
| 2427 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $3,128 (2013) |
| 2426 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1918 | $3,440 (2013) |
| 2425 N Mason Ave. | 3 | 2 | — | 3,720 ft2 | 0 | 1922 | $2,532 (2017) |
| 2424 N Mason Ave. | 3 | 2 | — | 4,650 ft2 | 0 | 1923 | $3,118 (2018) |
| 2421 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $2,614 (2013) |
| 2420 N Mason Ave. | 2 | — | — | 4,650 ft2 | 0 | 1918 | $2,773 (2013) |
| 2419 N Mason Ave. #FIRST | 4 | — | — | 3,720 ft2 | 0 | 1922 | $4,297 (2013) |
| 2416 N Mason Ave. #1 | 5 | 2 | — | 3,100 ft2 | 0 | 1917 | $3,789 (2013) |
| 2415 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1920 | $2,528 (2013) |
| 2414 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1921 | $1,071 (2013) |
| 2404 N Mason Ave. #G | — | — | — | 5,451 ft2 | 0 | 1963 | $8,139 (2013) |
| 2345 N Mason Ave. | 4 | 2 | — | 4,687 ft2 | 0 | 1912 | $4,336 (2017) |
| 2344 N Mason Ave. | — | — | — | 4,960 ft2 | 0 | 1965 | $5,580 (2013) |
| 2341 N Mason Ave. | 3 | 1 | — | 4,687 ft2 | 0 | 1918 | $3,273 (2013) |
| 2340 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1946 | $3,049 (2013) |
| 2337 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1958 | $3,222 (2013) |
| 2336 N Mason Ave. #1 | — | — | — | 3,720 ft2 | 0 | 1946 | $3,277 (2017) |
| 2335 N Mason Ave. | 4 | 4 | — | 3,125 ft2 | 0 | 1923 | $4,820 (2013) |
| 2334 N Mason Ave. | 4 | 2 | — | 3,100 ft2 | 0 | 1901 | $3,654 (2015) |
| 2333 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1925 | $3,250 (2013) |
| 2332 N Mason Ave. | 5 | 2.1 | — | 3,100 ft2 | 0 | 1901 | $3,470 (2014) |
| 2330 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1901 | $3,470 (2013) |
| 2329 N Mason Ave. | 2 | — | — | 3,125 ft2 | 0 | 1925 | $2,284 (2017) |
| 2327 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1906 | $1,465 (2013) |
| 2326 N Mason Ave. | 2 | — | — | 3,100 ft2 | 0 | 1922 | $2,671 (2013) |
| 2325 N Mason Ave. | — | — | — | 3,185 ft2 | 0 | $589 (2013) | |
| 2324 N Mason Ave. | 5 | — | — | 3,100 ft2 | 0 | 1961 | $3,069 (2013) |
| 2322 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1920 | $2,718 (2013) |
| 2319 N Mason Ave. | — | — | — | 6,250 ft2 | 0 | 1911 | $2,207 (2013) |
| 2318 N Mason Ave. | — | — | — | 3,141 ft2 | 0 | $584 (2013) | |
| 2317 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1910 | $776 (2013) |
| 2316 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1950 | $1,665 (2013) |
| 2315 N Mason Ave. | 4 | 2 | — | 3,125 ft2 | 0 | 1920 | $3,819 (2013) |
| 2314 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1950 | $2,219 (2013) |
| 2311 N Mason Ave. | 4 | 3 | — | 4,687 ft2 | 0 | 1918 | $3,366 (2014) |
| 2310 N Mason Ave. #1 | — | — | — | 4,650 ft2 | 0 | 1922 | $3,449 (2013) |
| 2307 N Mason Ave. #2 | — | — | — | 4,687 ft2 | 0 | 1921 | $4,198 (2013) |
| 2306 N Mason Ave. | 6 | — | — | 3,906 ft2 | 0 | 1948 | $5,355 (2013) |
| 2305 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1950 | $2,948 (2013) |
| 2304 N Mason Ave. #1 | — | — | — | 3,906 ft2 | 0 | 1909 | $3,305 (2013) |
| 2301 N Mason Ave. | — | — | — | 3,367 ft2 | 0 | 1950 | $3,343 (2013) |
| 2300 N Mason Ave. | — | — | — | 3,991 ft2 | 0 | 1923 | $4,730 (2013) |
| 2253 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1921 | $2,712 (2013) |
| 2252 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1925 | $4,391 (2013) |
| 2251 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1925 | $2,393 (2013) |
| 2250 N Mason Ave. | 4 | 2 | — | 3,125 ft2 | 0 | 1913 | $3,488 (2013) |
| 2249 N Mason Ave. #1 | — | — | — | 3,125 ft2 | 0 | 1913 | $3,332 (2013) |
| 2248 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1923 | $3,205 (2013) |
| 2247 N Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1963 | $2,523 (2013) |
| 2246 N Mason Ave. | 4 | 3 | — | 3,125 ft2 | 0 | 1923 | $2,955 (2017) |
| 2243 N Mason Ave. | 6 | 2 | — | 3,125 ft2 | 0 | 1927 | $2,490 (2013) |
| 2242 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1911 | $3,170 (2013) |
| 2241 N Mason Ave. | 4 | 3 | — | 3,125 ft2 | 0 | 1921 | $2,376 (2013) |
| 2240 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1917 | $3,788 (2013) |
| 2239 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1918 | $1,737 (2013) |
| 2238 N Mason Ave. | — | — | — | 2,697 ft2 | 0 | $629 (2013) | |
| 2237 N Mason Ave. | — | — | — | 6,250 ft2 | 0 | 1919 | $3,075 (2013) |
| 2236 N Mason Ave. | 4 | 2.1 | — | 3,125 ft2 | 0 | 1920 | $2,502 (2015) |
| 2234 N Mason Ave. | 4 | 3 | — | 3,125 ft2 | 0 | 1921 | $2,562 (2013) |
| 2231 N Mason Ave. #1ST | 4 | 2 | — | 3,125 ft2 | 0 | 1959 | $2,867 (2013) |
| 2230 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1954 | $2,748 (2013) |
| 2229 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1926 | $2,338 (2013) |
| 2228 N Mason Ave. | 2 | 1 | — | 3,125 ft2 | 0 | 1956 | $480 (2013) |
| 2227 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1924 | $2,066 (2013) |
| 2226 N Mason Ave. | 3 | 1 | — | 3,125 ft2 | 0 | 1924 | $3,382 (2017) |
| 2224 N Mason Ave. #1 | — | — | — | 3,125 ft2 | 0 | 1991 | $3,364 (2013) |
| 2223 N Mason Ave. | 6 | 3 | — | 3,125 ft2 | 0 | 1906 | $3,907 (2013) |
| 2221 N Mason Ave. | 3 | 2.1 | — | 3,125 ft2 | 0 | 2007 | $6,340 (2015) |
| 2220 N Mason Ave. | 4 | 2 | — | 3,125 ft2 | 0 | 1994 | $3,475 (2013) |
| 2219 N Mason Ave. | 3 | 2.1 | — | 3,125 ft2 | 0 | 1906 | $2,581 (2015) |
| 2218 N Mason Ave. | — | — | — | 3,037 ft2 | 0 | 1995 | $5,435 (2013) |
| 2215 N Mason Ave. | 5 | 2.2 | — | 5,225 ft2 | 0 | 1967 | $4,794 (2013) |
| 2166 N Mason Ave. #1 | — | — | — | 3,455 ft2 | 0 | 1921 | $3,456 (2011) |
| 2164 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1920 | $3,705 (2011) |
| 2163 N Mason Ave. | 3 | 2 | — | 3,512 ft2 | 0 | 1925 | $2,936 (2011) |
| 2162 N Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1924 | $1,985 (2015) |
| 2160 N Mason Ave. | 9 | 4 | — | 3,750 ft2 | 0 | 1926 | $3,285 (2013) |
| 2159 N Mason Ave. | 4 | — | — | 3,500 ft2 | 0 | 1925 | $533 (2013) |
| 2157 N Mason Ave. | 3 | 2 | — | 3,125 ft2 | 0 | 1924 | $3,025 (2015) |
| 2153 N Mason Ave. | 4 | 2 | — | 3,125 ft2 | 0 | 1915 | $3,045 (2011) |
| 2152 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $3,145 (2011) |
| 2151 N Mason Ave. | 2 | 1 | — | 3,125 ft2 | 0 | 1961 | $2,290 (2013) |
| 2150 N Mason Ave. | 8 | 3 | — | 3,750 ft2 | 0 | 1924 | $4,155 (2013) |
| 2148 N Mason Ave. #1ST | — | — | — | 3,750 ft2 | 0 | 1925 | $3,585 (2011) |
| 2147 N Mason Ave. | 2 | 2 | — | 3,125 ft2 | 0 | 1956 | $1,125 (2011) |
| 2146 N Mason Ave. | 2 | 1 | — | 4,687 ft2 | 0 | 1923 | $2,301 (2011) |
| 2145 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1922 | $2,225 (2011) |
| 2143 N Mason Ave. | 5 | 2 | — | 3,125 ft2 | 0 | 1998 | $4,274 (2011) |
| 2142 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1919 | $3,446 (2017) |
| 2141 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1959 | $2,695 (2011) |
| 2140 N Mason Ave. | 5 | 2.1 | — | 3,750 ft2 | 0 | 1921 | $4,484 (2013) |
| 2139 N Mason Ave. | 2 | 1 | — | 3,125 ft2 | 0 | 1916 | $3,242 (2017) |
| 2137 N Mason Ave. | — | — | — | 3,125 ft2 | 0 | 1921 | $2,598 (2011) |
| 2136 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1954 | $2,932 (2011) |
| 2135 N Mason Ave. | 4 | — | — | 3,125 ft2 | 0 | 1926 | $3,140 (2015) |
| 2134 N Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1958 | $3,531 (2011) |
| 2131 N Mason Ave. | — | — | — | 3,740 ft2 | 0 | ||
| 2130 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $2,237 (2011) |
| 2129 N Mason Ave. | 9 | 3 | — | 3,750 ft2 | 0 | 1936 | $4,707 (2013) |
| 2128 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1953 | $1,141 (2018) |
| 2125 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1922 | $2,800 (2011) |
| 2124 N Mason Ave. | 2 | 2 | — | 3,750 ft2 | 0 | 1956 | $2,881 (2013) |
| 2121 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1916 | $3,458 (2011) |
| 2120 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $1,368 (2011) |
| 2119 N Mason Ave. #1 | — | — | — | 3,750 ft2 | 0 | 1964 | $3,416 (2011) |
| 2118 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $2,944 (2011) |
| 2117 N Mason Ave. | 3 | 3 | — | 3,750 ft2 | 0 | 1906 | $2,547 (2014) |
| 2116 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $2,853 (2011) |
| 2113 N Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1929 | $2,769 (2013) |
| 2112 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1924 | $2,804 (2011) |
| 2111 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $2,510 (2011) |
| 2110 N Mason Ave. | — | — | — | 3,733 ft2 | 0 | $856 (2011) | |
| 2107 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1925 | $1,786 (2011) |
| 2106 N Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $3,285 (2011) |
| 2104 N Mason Ave. | 3 | 2 | — | 3,750 ft2 | 0 | 1922 | $2,783 (2013) |
| 2103 N Mason Ave. | 3 | 1.1 | — | 3,750 ft2 | 0 | 1916 | $2,771 (2018) |
| 2101 N Mason Ave. | 7 | 2 | — | 3,125 ft2 | 0 | 1921 | $2,683 (2013) |
| 2100 N Mason | 4 | 3 | — | 4,162 ft2 | 0 | 2018 | |
| 1841 N Mason Ave. #1 | — | — | — | 3,870 ft2 | 0 | 1922 | $2,235 (2013) |
| 1840 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $4,057 (2013) |
| 1837 N Mason Ave. | 5 | 3 | — | 3,870 ft2 | 0 | 1922 | $3,403 (2018) |
| 1836 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $4,057 (2013) |
| 1835 N Mason Ave. #1 | — | — | — | 3,870 ft2 | 0 | 1922 | $4,059 (2013) |
| 1834 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $4,057 (2013) |
| 1831 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $3,403 (2013) |
| 1830 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $2,000 (2013) |
| 1829 N Mason Ave. #1FL | — | — | — | 3,870 ft2 | 0 | 1922 | $1,704 (2013) |
| 1828 N Mason Ave. | 5 | 3 | — | 3,870 ft2 | 0 | 1924 | $4,390 (2013) |
| 1825 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $3,403 (2013) |
| 1824 N Mason Ave. | 5 | 3 | — | 3,870 ft2 | 0 | 1924 | $4,067 (2013) |
| 1823 N Mason Ave. | 4 | — | — | 3,870 ft2 | 0 | 1922 | $3,789 (2013) |
| 1822 N Mason Ave. #1ST | — | — | — | 3,870 ft2 | 0 | 1922 | $3,404 (2013) |
| 1819 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $3,147 (2013) |
| 1818 N Mason Ave. | 6 | 2 | — | 3,870 ft2 | 0 | 2003 | $5,194 (2013) |
| 1817 N Mason Ave. #1ST | — | — | — | 3,870 ft2 | 0 | 1922 | $3,404 (2013) |
| 1816 N Mason Ave. | 4 | 3 | — | 3,870 ft2 | 0 | 1922 | $3,872 (2017) |
| 1815 N Mason Ave. #1 | — | — | — | 3,870 ft2 | 0 | 1922 | $3,002 (2013) |
| 1814 N Mason Ave. #1N | 6 | 2 | — | 3,870 ft2 | 0 | 1922 | $3,990 (2018) |
| 1811 N Mason Ave. #2 | 4 | 2 | — | 3,870 ft2 | 0 | 1924 | $3,403 (2013) |
| 1810 N Mason Ave. | 6 | 3 | — | 3,870 ft2 | 0 | 1922 | $3,412 (2018) |
| 1807 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $3,662 (2013) |
| 1806 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1922 | $3,518 (2013) |
| 1805 N Mason Ave. | 6 | 3 | — | 3,870 ft2 | 0 | 1926 | $3,730 (2013) |
| 1804 N Mason Ave. | 6 | 3 | — | 3,870 ft2 | 0 | 1922 | $4,437 (2015) |
| 1801 N Mason Ave. | — | — | — | 4,153 ft2 | 0 | 1922 | $3,215 (2013) |
| 1800 N Mason Ave. | 5 | 3 | — | 4,149 ft2 | 0 | 1924 | $4,391 (2013) |
| 1759 N Mason Ave. | 4 | 2 | — | 3,751 ft2 | 0 | 1921 | $2,629 (2013) |
| 1758 N Mason Ave. #1 | — | — | — | 3,748 ft2 | 0 | 1920 | $3,408 (2013) |
| 1755 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $2,958 (2013) |
| 1754 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1920 | $3,201 (2013) |
| 1753 N Mason Ave. | 4 | 2 | — | 3,870 ft2 | 0 | 1921 | $3,149 (2015) |
| 1752 N Mason Ave. #1 | — | — | — | 3,870 ft2 | 0 | 1920 | $705 (2013) |
| 1749 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $4,063 (2013) |
| 1748 N Mason Ave. | 4 | 2 | — | 3,870 ft2 | 0 | 1920 | $4,056 (2013) |
| 1747 N Mason Ave. | 2 | 1 | — | 3,125 ft2 | 0 | 1909 | $3,248 (2013) |
| 1746 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1920 | $3,410 (2013) |
| 1743 N Mason Ave. #1 | — | — | — | 3,870 ft2 | 0 | 1921 | $2,752 (2013) |
| 1742 N Mason Ave. #1ST | — | — | — | 3,870 ft2 | 0 | 1920 | $3,593 (2013) |
| 1741 N Mason Ave. | 6 | 3 | — | 3,870 ft2 | 0 | 1921 | $3,021 (2017) |
| 1740 N Mason Ave. #2ND | 6 | 2 | — | 3,870 ft2 | 0 | 1933 | $3,179 (2018) |
| 1737 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $3,409 (2013) |
| 1736 N Mason Ave. #1 | 5 | 3 | — | 3,870 ft2 | 0 | 1924 | $3,649 (2013) |
| 1735 N Mason Ave. | 4 | 2 | — | 3,870 ft2 | 0 | 1921 | $2,961 (2013) |
| 1734 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1920 | $3,176 (2013) |
| 1731 N Mason Ave. | 8 | 2 | — | 3,870 ft2 | 0 | 1921 | $3,770 (2013) |
| 1730 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1920 | $3,400 (2013) |
| 1729 N Mason Ave. #1 | — | — | — | 3,870 ft2 | 0 | 1921 | $2,762 (2013) |
| 1728 N Mason Ave. #1STFL | 4 | 3 | — | 3,900 ft2 | 0 | 1920 | $1,424 (2018) |
| 1725 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $2,899 (2013) |
| 1724 N Mason Ave. #2ND | — | — | — | 3,900 ft2 | 0 | 1920 | $2,357 (2013) |
| 1723 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $4,059 (2013) |
| 1722 N Mason Ave. | 4 | 2 | — | 3,900 ft2 | 0 | 1920 | $2,793 (2015) |
| 1719 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $3,300 (2013) |
| 1718 N Mason Ave. | 8 | 3 | — | 3,900 ft2 | 0 | 1920 | $2,974 (2018) |
| 1717 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $3,405 (2013) |
| 1716 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1920 | $4,055 (2013) |
| 1715 N Mason Ave. | 4 | 3 | — | 3,870 ft2 | 0 | 1921 | $4,063 (2018) |
| 1712 N Mason Ave. | — | — | — | 3,903 ft2 | 0 | $758 (2013) | |
| 1711 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $3,170 (2013) |
| 1710 N Mason Ave. #1FL | — | — | — | 3,900 ft2 | 0 | 1920 | $3,986 (2013) |
| 1707 N Mason Ave. #1 | 4 | 2 | — | 3,870 ft2 | 0 | 1923 | $4,218 (2013) |
| 1706 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1920 | $810 (2013) |
| 1705 N Mason Ave. | — | — | — | 3,870 ft2 | 0 | 1921 | $775 (2013) |
| 1704 N Mason Ave. | 4 | 2 | — | 3,900 ft2 | 0 | 1924 | $2,652 (2013) |
| 1701 N Mason Ave. #1 | — | — | — | 3,779 ft2 | 0 | 1921 | $2,961 (2013) |
| 1700 N Mason Ave. #2 | 4 | 2 | — | 3,776 ft2 | 0 | 1925 | $4,292 (2013) |
| 1657 N Mason Ave. | 4 | — | — | 3,900 ft2 | 0 | 1923 | $3,724 (2013) |
| 1656 N Mason Ave. | 5 | 3 | — | 3,900 ft2 | 0 | 1923 | $4,310 (2015) |
| 1653 N Mason Ave. | 4 | 3 | — | 3,900 ft2 | 0 | 1919 | $3,519 (2013) |
| 1652 N Mason Ave. #1 | — | — | — | 3,900 ft2 | 0 | 1920 | $2,147 (2013) |
| 1651 N Mason Ave. #1 | 6 | 3 | — | 3,900 ft2 | 0 | 1919 | $3,254 (2013) |
| 1650 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1920 | $4,054 (2013) |
| 1647 N Mason Ave. #I | — | — | — | 3,900 ft2 | 0 | 1919 | $4,297 (2013) |
| 1646 N Mason Ave. #1 | — | — | — | 3,900 ft2 | 0 | 1920 | $3,092 (2013) |
| 1645 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1919 | $2,970 (2013) |
| 1644 N Mason Ave. #1 | — | — | — | 3,900 ft2 | 0 | 1920 | $3,406 (2013) |
| 1641 N Mason Ave. | 6 | 2 | — | 3,900 ft2 | 0 | 1919 | $3,140 (2017) |
| 1640 N Mason Ave. | 4 | 2.1 | — | 3,900 ft2 | 0 | 1926 | $3,792 (2013) |
| 1639 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1909 | $1,204 (2013) |
| 1638 N Mason Ave. | 4 | 2 | — | 3,900 ft2 | 0 | 1920 | $844 (2017) |
| 1635 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1919 | $3,733 (2013) |
| 1634 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1920 | $1,373 (2013) |
| 1633 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1919 | $3,215 (2013) |
| 1632 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1923 | $3,731 (2013) |
| 1629 N Mason Ave. #103 | 3 | — | — | — | 0 | $448 (2013) | |
| 1629 N Mason Ave. #101 | 2 | 1 | — | — | 0 | 1922 | $643 (2015) |
| 1629 N Mason Ave. #102 | 3 | — | — | — | 0 | $476 (2013) | |
| 1628 N Mason Ave. | — | — | — | 3,900 ft2 | 0 | 1920 | $3,676 (2013) |
| 1627 N Mason Ave. | 5 | 3 | — | 3,900 ft2 | 0 | 1919 | $3,179 (2017) |
| 1626 N Mason Ave. #1 | — | — | — | 3,900 ft2 | 0 | 1920 | $4,060 (2013) |
| 1623 N Mason Ave. | 6 | 3 | — | 3,900 ft2 | 0 | 1920 | $3,169 (2015) |
| 1622 N Mason Ave. | 4 | 2 | — | 3,900 ft2 | 0 | 1920 | $3,725 (2013) |
| 1621 N Mason Ave. | — | — | — | 5,200 ft2 | 0 | 1947 | $2,276 (2013) |
| 1620 N Mason Ave. | 3 | — | — | 5,200 ft2 | 0 | 1960 | $2,695 (2013) |
| 1617 N Mason Ave. | 3 | 2 | — | 5,219 ft2 | 0 | 1948 | $2,714 (2013) |
| 1616 N Mason Ave. | 3 | 1 | — | 5,214 ft2 | 0 | 1949 | $2,552 (2018) |
| 1541 N Mason Ave. | 3 | 3 | — | 3,844 ft2 | 0 | 1919 | $2,436 (2013) |
| 1540 N Mason Ave. | 3 | — | — | 3,844 ft2 | 0 | 1915 | $2,720 (2013) |
| 1539 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1916 | $1,938 (2013) |
| 1538 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1919 | $2,046 (2013) |
| 1537 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1916 | $1,989 (2013) |
| 1536 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1915 | $1,961 (2013) |
| 1533 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1916 | $1,541 (2013) |
| 1532 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1915 | $2,259 (2013) |
| 1529 N Mason Ave. | 2 | 2 | — | 3,844 ft2 | 0 | 1940 | $2,838 (2017) |
| 1528 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1925 | $2,387 (2013) |
| 1527 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1916 | $2,097 (2013) |
| 1526 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1915 | $1,985 (2013) |
| 1523 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1916 | $1,989 (2013) |
| 1521 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1917 | $2,625 (2013) |
| 1517 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1906 | $1,663 (2013) |
| 1515 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1916 | $330 (2013) |
| 1511 N Mason Ave. #1 | 5 | 2 | — | 3,844 ft2 | 0 | 1916 | $2,647 (2015) |
| 1509 N Mason Ave. | 3 | — | — | 3,844 ft2 | 0 | 1916 | $1,646 (2013) |
| 1505 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1916 | $2,955 (2013) |
| 1501 N Mason Ave. | 6 | 2 | — | 4,202 ft2 | 0 | 1917 | $2,305 (2018) |
| 1500 N Mason Ave. | — | — | — | 3,857 ft2 | 0 | $396 (2013) | |
| 1500 N Mason Ave. | — | — | — | 27,367 ft2 | 0 | $19,649 (2013) | |
| 1457 N Mason Ave. | — | — | — | 4,202 ft2 | 0 | 1921 | $504 (2013) |
| 1456 N Mason Ave. | — | — | — | 4,213 ft2 | 0 | 1919 | $2,133 (2013) |
| 1455 N Mason Ave. | 5 | 3 | — | 4,092 ft2 | 0 | 1922 | $2,598 (2013) |
| 1454 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $2,291 (2013) |
| 1451 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $2,151 (2013) |
| 1450 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1917 | $2,240 (2013) |
| 1448 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1915 | $2,045 (2013) |
| 1447 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $2,238 (2013) |
| 1445 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1920 | $2,657 (2013) |
| 1444 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $2,520 (2013) |
| 1441 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1917 | $2,296 (2013) |
| 1440 N Mason Ave. | 5 | — | — | 4,092 ft2 | 0 | 1919 | $2,423 (2013) |
| 1439 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $2,656 (2013) |
| 1436 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $2,261 (2013) |
| 1435 N Mason Ave. | 4 | 2 | — | 4,092 ft2 | 0 | 1922 | $2,126 (2013) |
| 1434 N Mason Ave. | 2 | 2.1 | — | 4,092 ft2 | 0 | 1918 | $2,927 (2014) |
| 1431 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1921 | $1,472 (2013) |
| 1430 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $1,079 (2013) |
| 1429 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $1,396 (2013) |
| 1426 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1917 | $1,163 (2013) |
| 1425 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $2,117 (2013) |
| 1424 N Mason Ave. | 4 | 2.1 | — | 4,092 ft2 | 0 | 1918 | $2,698 (2014) |
| 1421 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1917 | $2,213 (2013) |
| 1420 N Mason Ave. #1 | — | — | — | 4,092 ft2 | 0 | 1918 | $2,585 (2013) |
| 1419 N Mason Ave. | 4 | 2 | — | 4,092 ft2 | 0 | 1915 | $2,738 (2013) |
| 1416 N Mason Ave. | 5 | 3 | — | 4,092 ft2 | 0 | 1917 | $2,759 (2013) |
| 1415 N Mason Ave. #515 | — | — | — | 4,092 ft2 | 0 | 1918 | $2,174 (2013) |
| 1414 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1917 | $2,403 (2013) |
| 1412 N Mason Ave. | 5 | 2.1 | — | 4,092 ft2 | 0 | 1918 | $2,589 (2018) |
| 1411 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $1,706 (2013) |
| 1409 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $1,983 (2013) |
| 1408 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $2,205 (2013) |
| 1405 N Mason Ave. | 5 | — | — | 4,092 ft2 | 0 | 1919 | $2,250 (2013) |
| 1404 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1919 | $2,007 (2013) |
| 1401 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $2,349 (2013) |
| 1400 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1918 | $2,358 (2013) |
| 1357 N Mason Ave. | — | — | — | 4,202 ft2 | 0 | 1921 | $826 (2013) |
| 1356 N Mason Ave. | — | — | — | 4,139 ft2 | 0 | 1923 | $2,745 (2013) |
| 1353 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1917 | $2,885 (2013) |
| 1352 N Mason Ave. | 5 | 3.1 | — | 4,092 ft2 | 0 | 1920 | $2,674 (2015) |
| 1351 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1916 | $2,174 (2013) |
| 1348 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1916 | $2,059 (2013) |
| 1347 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1915 | $1,698 (2013) |
| 1346 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1913 | $2,060 (2013) |
| 1345 N Mason Ave. | 2 | 1 | — | 4,092 ft2 | 0 | 1912 | $1,662 (2018) |
| 1342 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1916 | $2,125 (2013) |
| 1341 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1915 | $2,863 (2013) |
| 1340 N Mason Ave. | 4 | — | — | 4,092 ft2 | 0 | 1913 | $1,907 (2013) |
| 1337 N Mason Ave. | 5 | 2 | — | 4,092 ft2 | 0 | 1913 | $2,968 (2015) |
| 1336 N Mason Ave. | 8 | — | — | 4,092 ft2 | 0 | 1952 | $3,124 (2013) |
| 1335 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1913 | $2,162 (2013) |
| 1334 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1912 | $1,503 (2013) |
| 1331 N Mason Ave. | 5 | 3 | — | 4,092 ft2 | 0 | 1916 | $2,805 (2013) |
| 1330 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1915 | $2,061 (2013) |
| 1328 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1914 | $1,700 (2013) |
| 1325 N Mason Ave. | 4 | 2.1 | — | 4,092 ft2 | 0 | 1913 | $621 (2017) |
| 1324 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1915 | $1,886 (2013) |
| 1321 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1913 | $1,581 (2013) |
| 1320 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1916 | $1,370 (2013) |
| 1318 N Mason Ave. | 4 | 2 | — | 4,092 ft2 | 0 | 1913 | $2,745 (2013) |
| 1317 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1912 | $1,832 (2013) |
| 1315 N Mason Ave. | — | — | — | 6,138 ft2 | 0 | 1912 | $1,783 (2013) |
| 1314 N Mason Ave. | 3 | — | — | 4,092 ft2 | 0 | 1921 | $2,217 (2013) |
| 1310 N Mason Ave. | 4 | 2 | — | 4,092 ft2 | 0 | 1913 | $2,437 (2018) |
| 1309 N Mason Ave. | — | — | — | 6,138 ft2 | 0 | 1918 | $2,307 (2015) |
| 1306 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1915 | $1,663 (2013) |
| 1305 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1915 | $1,988 (2013) |
| 1304 N Mason Ave. | 4 | — | — | 4,092 ft2 | 0 | 1916 | $1,243 (2013) |
| 1301 N Mason Ave. | 3 | 2 | — | 4,092 ft2 | 0 | 1916 | $1,699 (2013) |
| 1300 N Mason Ave. | 3 | 3 | — | 4,092 ft2 | 0 | 1919 | $2,215 (2013) |
| 1256 N Mason Ave. | — | — | — | 3,840 ft2 | 0 | 1913 | $2,518 (2013) |
| 1254 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1916 | $2,424 (2013) |
| 1250 N Mason Ave. | 4 | — | — | 3,968 ft2 | 0 | 1915 | $1,995 (2013) |
| 1249 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1918 | $2,996 (2013) |
| 1245 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1918 | $1,001 (2013) |
| 1241 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1910 | $3,396 (2013) |
| 1240 N Mason Ave. | 6 | 3 | — | 3,968 ft2 | 0 | 1916 | $2,029 (2015) |
| 1238 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1922 | $1,605 (2013) |
| 1235 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1910 | $620 (2013) |
| 1233 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1910 | $852 (2013) |
| 1230 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1913 | $2,580 (2013) |
| 1229 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1919 | $3,145 (2013) |
| 1228 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1913 | $2,324 (2013) |
| 1227 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1915 | $1,707 (2013) |
| 1224 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1913 | $2,139 (2013) |
| 1223 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1915 | $2,107 (2013) |
| 1222 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1917 | $3,816 (2013) |
| 1219 N Mason | — | — | — | 3,968 ft2 | 0 | 1915 | |
| 1218 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1913 | $2,841 (2013) |
| 1215 N Mason Ave. | — | — | — | 3,968 ft2 | 0 | 1920 | $3,015 (2013) |
| 1158 N Mason Ave. | — | — | — | 6,123 ft2 | 0 | 1914 | $10,959 (2013) |
| 1152 N Mason Ave. | — | — | — | 3,241 ft2 | 0 | $448 (2013) | |
| 1151 N Mason Ave. #1 | — | — | — | 4,650 ft2 | 0 | 1910 | $2,986 (2013) |
| 1147 N Mason Ave. | 6 | 2.1 | — | 4,650 ft2 | 0 | 1919 | $2,127 (2013) |
| 1145 S Mason Ave. | 6 | — | — | 3,780 ft2 | 0 | 1920 | $2,625 (2018) |
| 1144 S Mason Ave. | 12 | 2 | — | 3,750 ft2 | 0 | 1923 | $2,873 (2015) |
| 1144 N Mason Ave. | — | — | — | 7,440 ft2 | 0 | 1900 | $152 (2013) |
| 1143 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1910 | $2,336 (2013) |
| 1142 N Mason Ave. | — | — | — | 4,340 ft2 | 0 | 1905 | $1,171 (2013) |
| 1141 S Mason Ave. | 6 | 3 | — | 3,780 ft2 | 0 | 1920 | $3,024 (2013) |
| 1140 S Mason Ave. #1 | 6 | — | — | 3,750 ft2 | 0 | 1923 | $3,029 (2013) |
| 1139 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1905 | $2,016 (2013) |
| 1138 N Mason Ave. | 4 | 2 | — | 4,340 ft2 | 0 | 1895 | $2,657 (2017) |
| 1138 S Mason Ave. | 6 | — | — | 3,750 ft2 | 0 | 1924 | $3,126 (2013) |
| 1137 S Mason Ave. | 6 | 3 | — | 3,780 ft2 | 0 | 1923 | $2,746 (2017) |
| 1135 N Mason Ave. | — | — | — | 4,650 ft2 | 0 | 1910 | $2,233 (2013) |
| 1135 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1920 | $2,567 (2013) |
| 1134 N Mason Ave. | — | — | — | 4,340 ft2 | 0 | 1900 | $271 (2013) |
| 1134 S Mason Ave. | 6 | — | — | 3,750 ft2 | 0 | 1920 | $3,487 (2013) |
| 1133 S Mason Ave. | 5 | 2 | — | 3,780 ft2 | 0 | 1923 | $3,020 (2013) |
| 1132 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $3,600 (2013) |
| 1131 N Mason Ave. | 3 | 2.1 | — | 4,650 ft2 | 0 | 1918 | $2,542 (2013) |
| 1130 N Mason Ave. | 4 | 3 | — | 4,340 ft2 | 0 | 1905 | $2,398 (2015) |
| 1129 S Mason Ave. #2 | — | — | — | 3,780 ft2 | 0 | 1920 | $2,567 (2013) |
| 1128 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1917 | $1,839 (2013) |
| 1128 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1917 | $2,116 (2013) |
| 1127 N Mason Ave. | 2 | 2 | — | 4,132 ft2 | 0 | 1908 | $2,536 (2015) |
| 1126 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1917 | $2,649 (2013) |
| 1125 S Mason Ave. #16A | — | — | — | 3,780 ft2 | 0 | 1920 | $3,130 (2013) |
| 1124 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1897 | $1,297 (2013) |
| 1124 S Mason Ave. | 2 | — | — | 3,750 ft2 | 0 | 1920 | $2,034 (2013) |
| 1123 S Mason Ave. #1ST | 6 | 2 | — | 3,780 ft2 | 0 | 1917 | $3,169 (2013) |
| 1123 N Mason Ave. | — | — | — | 4,132 ft2 | 0 | 1905 | $1,531 (2013) |
| 1121 N Mason Ave. | 2 | 1 | — | 4,132 ft2 | 0 | 1903 | $1,479 (2013) |
| 1121 S Mason Ave. | 3 | 2 | — | 3,780 ft2 | 0 | 1920 | $2,176 (2013) |
| 1120 S Mason Ave. | 4 | 2.1 | — | 3,750 ft2 | 0 | 1952 | $3,268 (2013) |
| 1120 N Mason Ave. | 4 | 2 | — | 3,100 ft2 | 0 | 1897 | $1,966 (2015) |
| 1119 N Mason Ave. | 3 | 2 | — | 3,100 ft2 | 0 | 2006 | $2,518 (2013) |
| 1118 N Mason Ave. | 5 | 2 | — | 3,348 ft2 | 0 | 1903 | $1,607 (2013) |
| 1117 S Mason Ave. | 4 | 2 | — | 3,780 ft2 | 0 | 1920 | $1,971 (2018) |
| 1116 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1918 | $2,151 (2013) |
| 1115 S Mason Ave. #2 | — | — | — | 3,780 ft2 | 0 | 1920 | $2,652 (2013) |
| 1115 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1897 | $1,159 (2013) |
| 1114 N Mason Ave. | — | — | — | 4,712 ft2 | 0 | 1910 | $1,476 (2013) |
| 1114 S Mason Ave. | — | — | — | 3,715 ft2 | 0 | ||
| 1113 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1917 | $1,723 (2013) |
| 1112 S Mason Ave. | 4 | 3 | — | 3,750 ft2 | 0 | 1918 | $2,296 (2017) |
| 1111 N Mason Ave. | — | — | — | 4,340 ft2 | 0 | 1905 | $2,028 (2013) |
| 1111 S Mason Ave. | 3 | — | — | 3,780 ft2 | 0 | 1923 | $1,853 (2013) |
| 1110 N Mason Ave. | — | — | — | 3,720 ft2 | 0 | 1919 | $2,490 (2013) |
| 1109 S Mason Ave. | 5 | — | — | 3,780 ft2 | 0 | 1918 | $2,053 (2013) |
| 1109 N Mason Ave. | — | — | — | 1,881 ft2 | 0 | $234 (2017) | |
| 1108 S Mason Ave. | 3 | — | — | 3,750 ft2 | 0 | 1918 | $2,493 (2013) |
| 1107 N Mason Ave. | 5 | 2 | — | 3,100 ft2 | 0 | 1907 | $1,944 (2017) |
| 1105 S Mason Ave. | — | — | — | 4,410 ft2 | 0 | 1918 | $1,893 (2013) |
| 1104 S Mason Ave. | 4 | 2 | — | 4,346 ft2 | 0 | 1918 | $3,076 (2015) |
| 1104 N Mason Ave. #2 | — | — | — | 3,100 ft2 | 0 | 1917 | $2,785 (2013) |
| 1101 S Mason Ave. | 3 | 1.1 | — | 4,357 ft2 | 0 | 1921 | $1,887 (2013) |
| 1101 N Mason Ave. #1 | — | — | — | 6,014 ft2 | 0 | 1917 | $1,792 (2013) |
| 1100 S Mason Ave. | 2 | 2 | — | 4,346 ft2 | 0 | 1921 | $2,180 (2013) |
| 1059 S Mason Ave. | 4 | — | — | 3,873 ft2 | 0 | 1919 | $2,188 (2013) |
| 1056 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1920 | $2,570 (2013) |
| 1055 S Mason Ave. | 4 | 1.1 | — | 3,780 ft2 | 0 | 1919 | $2,222 (2013) |
| 1054 N Mason Ave. #1 | 4 | — | — | 3,100 ft2 | 0 | 1908 | $2,611 (2013) |
| 1054 S Mason Ave. | — | — | — | 7,484 ft2 | 0 | 1926 | $6,445 (2013) |
| 1053 N Mason Ave. | 3 | 1.1 | — | 3,100 ft2 | 0 | 1910 | $1,646 (2013) |
| 1053 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1918 | $1,773 (2013) |
| 1052 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $2,676 (2013) |
| 1051 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1907 | $906 (2013) |
| 1050 N Mason Ave. | 4 | 2 | — | 4,650 ft2 | 0 | 1893 | $2,096 (2014) |
| 1049 S Mason Ave. | 3 | — | — | 3,780 ft2 | 0 | 1921 | $1,671 (2013) |
| 1048 S Mason Ave. | 4 | 2 | — | 3,750 ft2 | 0 | 1922 | $2,910 (2013) |
| 1047 S Mason Ave. | 4 | 2 | — | 3,780 ft2 | 0 | 1919 | $1,647 (2015) |
| 1047 N Mason Ave. | 2 | 1 | — | 3,100 ft2 | 0 | 1908 | $668 (2013) |
| 1046 S Mason Ave. #2 | — | — | — | 3,750 ft2 | 0 | 1919 | $1,701 (2013) |
| 1045 N Mason Ave. #1 | — | — | — | 6,200 ft2 | 0 | 1885 | $2,684 (2013) |
| 1043 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1918 | $1,778 (2013) |
| 1042 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1921 | $2,395 (2013) |
| 1042 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $2,871 (2013) |
| 1041 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1918 | $2,088 (2013) |
| 1040 N Mason Ave. | — | — | — | 3,100 ft2 | 0 | 1895 | $1,460 (2013) |
| 1040 S Mason Ave. | 3 | 1 | — | 3,750 ft2 | 0 | 1922 | $2,558 (2013) |
| 1039 N Mason Ave. #2 | — | — | — | 6,200 ft2 | 0 | 1920 | $4,363 (2013) |
| 1037 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1918 | $1,872 (2013) |
| 1036 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $2,564 (2013) |
| 1036 N Mason Ave. | 3 | 2 | — | 4,650 ft2 | 0 | 1898 | $2,331 (2013) |
| 1035 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1918 | $1,773 (2013) |
| 1034 N Mason Ave. | 4 | 2.1 | — | 4,650 ft2 | 0 | 1895 | $2,171 (2018) |
| 1034 S Mason Ave. | 6 | 3 | — | 3,750 ft2 | 0 | 1924 | $2,965 (2013) |
| 1031 N Mason Ave. #35 | — | — | — | 6,353 ft2 | 0 | 1928 | $6,534 (2017) |
| 1031 S Mason Ave. #2 | 4 | 2 | — | 3,780 ft2 | 0 | 1921 | $3,016 (2013) |
| 1031 N Mason Ave. | 3 | 2 | — | 3,100 ft2 | 0 | 1924 | $1,625 (2013) |
| 1030 N Mason Ave. | 7 | — | — | 6,200 ft2 | 0 | 1909 | $3,241 (2013) |
| 1030 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1921 | $3,336 (2013) |
| 1029 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1923 | $2,894 (2013) |
| 1028 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1918 | $1,757 (2013) |
| 1027 N Mason Ave. | 5 | 3 | — | 3,100 ft2 | 0 | 1885 | $2,026 (2013) |
| 1025 N Mason Ave. | — | — | — | 3,844 ft2 | 0 | 1894 | $1,739 (2013) |
| 1025 S Mason Ave. | 4 | 3 | — | 3,780 ft2 | 0 | 1923 | $1,885 (2013) |
| 1024 N Mason Ave. #1 | 7 | — | — | 4,132 ft2 | 0 | 1895 | $2,466 (2013) |
| 1024 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1918 | $1,800 (2013) |
| 1023 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1922 | $2,663 (2013) |
| 1022 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1918 | $2,087 (2013) |
| 1021 N Mason Ave. #1STFL | 6 | 2 | — | 4,092 ft2 | 0 | 1908 | $3,085 (2013) |
| 1020 N Mason Ave. | 4 | 2 | — | 4,134 ft2 | 0 | 1895 | $2,033 (2015) |
| 1019 S Mason Ave. | 2 | 1 | — | 3,780 ft2 | 0 | 1921 | $1,432 (2013) |
| 1019 N Mason Ave. | — | — | — | 4,092 ft2 | 0 | 1905 | $2,351 (2013) |
| 1018 S Mason Ave. | 2 | — | — | 3,750 ft2 | 0 | 1918 | $2,224 (2013) |
| 1018 N Mason Ave. | — | — | — | 4,166 ft2 | 0 | 1895 | $2,126 (2013) |
| 1017 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1919 | $1,923 (2013) |
| 1015 N Mason Ave. #1 | 7 | 2 | — | 4,250 ft2 | 0 | 1908 | $797 (2015) |
| 1014 N Mason Ave. | — | — | — | 3,875 ft2 | 0 | 1895 | $1,888 (2013) |
| 1014 S Mason Ave. | 4 | — | — | 3,750 ft2 | 0 | 1920 | $2,254 (2013) |
| 1013 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1920 | $2,520 (2013) |
| 1012 S Mason Ave. #1 | 6 | — | — | 3,750 ft2 | 0 | 1920 | $2,994 (2015) |
| 1011 N Mason Ave. | — | — | — | 5,782 ft2 | 0 | 1905 | $2,325 (2013) |
| 1011 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1919 | $1,749 (2013) |
| 1010 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1920 | $3,521 (2013) |
| 1007 S Mason Ave. | — | — | — | 3,780 ft2 | 0 | 1920 | $2,458 (2013) |
| 1006 S Mason Ave. | — | — | — | 3,750 ft2 | 0 | 1919 | $1,946 (2013) |
| 1001 S Mason Ave. | — | — | — | 7,564 ft2 | 0 | 1926 | $6,222 (2013) |
| 1000 S Mason Ave. | — | — | — | 7,579 ft2 | 0 | 1926 | $5,439 (2018) |
| 937 S Mason Ave. | — | — | — | 4,158 ft2 | 0 | 1917 | $2,440 (2013) |
| 936 S Mason Ave. | — | — | — | 4,000 ft2 | 0 | 1918 | $2,005 (2013) |
| 933 S Mason Ave. | 3 | — | — | 4,158 ft2 | 0 | 1922 | $1,909 (2013) |
| 932 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1917 | $1,864 (2013) |
| 929 S Mason Ave. | — | — | — | 4,158 ft2 | 0 | 1917 | $2,160 (2013) |
| 928 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1918 | $1,859 (2013) |
| 926 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1917 | $1,725 (2013) |
| 925 S Mason Ave. | 3 | 2 | — | 4,158 ft2 | 0 | 1917 | $1,985 (2017) |
| 923 S Mason Ave. | — | — | — | 4,158 ft2 | 0 | 1917 | $1,832 (2013) |
| 922 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1910 | $1,680 (2013) |
| 921 S Mason Ave. | — | — | — | 4,158 ft2 | 0 | 1917 | $2,236 (2013) |
| 920 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1910 | $2,433 (2018) |
| 919 S Mason Ave. | — | — | — | 4,158 ft2 | 0 | 1911 | $1,899 (2013) |
| 916 S Mason Ave. | 4 | 2 | — | 4,125 ft2 | 0 | 1913 | $2,280 (2013) |
| 915 S Mason Ave. | — | — | — | 4,158 ft2 | 0 | 1911 | $1,722 (2013) |
| 912 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1917 | $2,797 (2013) |
| 911 S Mason Ave. | 2 | 2 | — | 4,158 ft2 | 0 | 1930 | $1,662 (2013) |
| 908 S Mason Ave. | — | — | — | 4,125 ft2 | 0 | 1913 | $2,284 (2013) |
| 907 S Mason Ave. | — | — | — | 4,158 ft2 | 0 | 1917 | $2,144 (2013) |
| 906 S Mason Ave. | 3 | — | — | 4,118 ft2 | 0 | 1916 | $2,344 (2013) |
| 903 S Mason Ave. | — | — | — | 4,011 ft2 | 0 | 1917 | $1,952 (2013) |
| 902 S Mason Ave. | — | — | — | 3,312 ft2 | 0 | 1916 | $1,137 (2013) |
| 900 S Mason Ave. | — | — | — | 3,456 ft2 | 0 | 1916 | $1,473 (2013) |
| 335 N Mason Ave. | — | — | — | 4,903 ft2 | 0 | 1921 | $8,998 (2011) |
| 331 N Mason Ave. #2 | 5 | 2 | — | 5,209 ft2 | 0 | 1895 | $2,503 (2018) |
| 330 N Mason Ave. | — | — | — | 5,209 ft2 | 0 | 1900 | $2,074 (2011) |
| 327 N Mason Ave. | — | — | — | 4,440 ft2 | 0 | 1913 | $1,178 (2011) |
| 326 N Mason Ave. #1 | — | — | — | 7,400 ft2 | 0 | 1900 | $2,585 (2011) |
| 325 N Mason Ave. | 6 | 5 | — | 5,032 ft2 | 0 | 1900 | $3,594 (2013) |
| 321 N Mason Ave. | — | — | — | 5,403 ft2 | 0 | ||
| 320 N Mason Ave. | — | — | — | 9,110 ft2 | 0 | 1968 | $9,564 (2015) |
| 317 N Mason Ave. | 5 | 3 | — | 4,440 ft2 | 0 | 1905 | $3,455 (2018) |
| 316 N Mason Ave. | 4 | 2 | — | 5,920 ft2 | 0 | 1919 | $2,863 (2017) |
| 315 N Mason Ave. | — | — | — | 5,476 ft2 | 0 | 1903 | $2,700 (2011) |
| 312 N Mason Ave. | — | — | — | 7,400 ft2 | 0 | 1905 | $3,857 (2011) |
| 311 N Mason Ave. | — | — | — | 4,884 ft2 | 0 | 1895 | |
| 307 N Mason Ave. | 5 | 2 | — | 3,724 ft2 | 0 | 2008 | $2,605 (2013) |
| 306 N Mason Ave. | — | — | — | 5,550 ft2 | 0 | 1908 | $2,484 (2011) |
| 305 N Mason Ave. | 3 | 1 | — | 3,725 ft2 | 0 | 2010 | $1,596 (2011) |
| 301 N Mason Ave. | — | — | — | 5,750 ft2 | 0 | 1930 | $8,505 (2011) |
| 300 N Mason Ave. | 5 | 3 | — | 5,008 ft2 | 0 | 1903 | $3,134 (2011) |
| 244 N Mason Ave. #3S | — | — | — | — | 0 | $1,588 (2011) | |
| 244 N Mason Ave. #2S | — | — | — | — | 0 | $1,588 (2011) | |
| 244 N Mason Ave. #1S | 4 | — | — | — | 0 | $1,929 (2011) | |
| 243 N Mason Ave. | — | — | — | 7,744 ft2 | 0 | 1917 | $9,618 (2015) |
| 242 N Mason Ave. #1N | — | — | — | — | 0 | $1,929 (2011) | |
| 242 N Mason Ave. #3N | — | — | — | — | 0 | $1,588 (2011) | |
| 242 N Mason Ave. #P3 | — | — | — | — | 0 | $283 (2011) | |
| 242 N Mason Ave. #P2 | — | — | — | — | 0 | $283 (2011) | |
| 242 N Mason Ave. #2N | — | — | — | — | 0 | $1,588 (2011) | |
| 242 N Mason Ave. #P1 | — | — | — | — | 0 | $283 (2011) | |
| 242 N Mason Ave. #P4 | — | — | — | — | 0 | $283 (2011) | |
| 239 N Mason Ave. #1 | — | — | — | 4,070 ft2 | 0 | 1911 | $2,580 (2011) |
| 238 N Mason Ave. | 5 | 2 | — | 3,700 ft2 | 0 | 1908 | $3,152 (2011) |
| 237 N Mason Ave. #1 | 5 | — | — | 4,070 ft2 | 0 | 1906 | $182 (2018) |
| 236 N Mason Ave. #2 | 6 | 3 | — | 3,700 ft2 | 0 | 1903 | $3,680 (2013) |
| 235 N Mason Ave. | — | — | — | 7,488 ft2 | 0 | 1924 | $9,529 (2011) |
| 234 N Mason Ave. | — | — | — | 7,400 ft2 | 0 | 1885 | $2,194 (2011) |
| 229 N Mason Ave. #1 | — | — | — | 7,400 ft2 | 0 | 1926 | $3,175 (2011) |
| 228 N Mason Ave. | 4 | — | — | 7,400 ft2 | 0 | 1909 | $2,330 (2011) |
| 225 N Mason Ave. | — | — | — | 7,400 ft2 | 0 | 1899 | $613 (2011) |
| 224 N Mason Ave. | — | — | — | 7,720 ft2 | 0 | 1924 | $10,334 (2011) |
| 219 N Mason Ave. | 5 | 5 | — | 7,400 ft2 | 0 | 1898 | $3,319 (2013) |
| 218 N Mason Ave. | — | — | — | 7,400 ft2 | 0 | 1890 | $2,830 (2011) |
| 215 N Mason Ave. | — | — | — | 4,440 ft2 | 0 | 1895 | $2,230 (2011) |
| 212 N Mason Ave. | — | — | — | 7,400 ft2 | 0 | 1890 | $2,242 (2011) |
| 211 N Mason Ave. | — | — | — | 5,180 ft2 | 0 | 1897 | $3,156 (2011) |
| 208 N Mason Ave. | — | — | — | 7,400 ft2 | 0 | 1890 | $287 (2011) |
| 207 N Mason Ave. | — | — | — | 5,180 ft2 | 0 | 1905 | $2,704 (2011) |
| 204 N Mason Ave. | 6 | 3 | — | 4,470 ft2 | 0 | 1893 | $2,699 (2018) |
| 201 N Mason Ave. | 4 | 2 | — | 5,162 ft2 | 0 | 1888 | $2,344 (2011) |
| 200 N Mason Ave. | — | — | — | 4,172 ft2 | 0 | 1897 | $2,185 (2011) |
| 154 N Mason Ave. | — | — | — | 7,500 ft2 | 0 | 1890 | $2,190 (2011) |
| 149 N Mason Ave. | — | — | — | 20,940 ft2 | 0 | 1904 | $16,523 (2015) |
| 148 N Mason Ave. | — | — | — | 7,500 ft2 | 0 | 1923 | $3,757 (2011) |
| 144 N Mason Ave. | — | — | — | 4,999 ft2 | 0 | 1924 | $3,777 (2011) |
| 144 S Mason Ave. #2ND | — | — | — | 4,365 ft2 | 0 | 1954 | $538 (2011) |
| 141 S Mason Ave. | — | — | — | 6,712 ft2 | 0 | 1909 | $490 (2011) |
| 140 N Mason Ave. | — | — | — | 4,999 ft2 | 0 | 1890 | $2,006 (2011) |
| 138 S Mason Ave. | 3 | 1 | — | 5,866 ft2 | 0 | 1905 | $2,584 (2017) |
| 138 N Mason Ave. | — | — | — | 4,999 ft2 | 0 | 1900 | $1,697 (2011) |
| 137 S Mason Ave. | — | — | — | 6,712 ft2 | 0 | 1905 | $3,001 (2011) |
| 137 N Mason Ave. | — | — | — | 15,038 ft2 | 0 | 1938 | $20,004 (2015) |
| 136 N Mason Ave. | — | — | — | 3,775 ft2 | 0 | 1902 | $2,529 (2011) |
| 134 S Mason Ave. | — | — | — | 5,866 ft2 | 0 | 1910 | $410 (2011) |
| 133 N Mason Ave. #202 | 2 | — | — | — | 0 | 1968 | $1,471 (2011) |
| 133 N Mason Ave. #102 | 2 | — | — | — | 0 | 1965 | $921 (2011) |
| 133 N Mason Ave. #101 | — | — | — | — | 0 | $1,266 (2011) | |
| 133 S Mason Ave. | — | — | — | 6,712 ft2 | 0 | 1895 | $3,627 (2011) |
| 132 N Mason Ave. | — | — | — | 3,724 ft2 | 0 | 1924 | $1,427 (2011) |
| 131 N Mason Ave. #303 | — | — | — | — | 0 | $314 (2011) | |
| 131 N Mason Ave. #304 | — | — | — | — | 0 | $1,000 (2011) | |
| 131 S Mason Ave. | — | — | — | 6,712 ft2 | 0 | 1893 | $2,776 (2011) |
| 131 N Mason Ave. #204 | — | — | — | — | 0 | $1,129 (2018) | |
| 131 N Mason Ave. #203 | — | — | — | — | 0 | $681 (2011) | |
| 130 S Mason Ave. | 8 | 3.1 | — | 5,866 ft2 | 0 | 1921 | $3,571 (2011) |
| 130 N Mason Ave. | — | — | — | 7,500 ft2 | 0 | 1908 | $3,207 (2011) |
| 129 N Mason Ave. #106 | — | — | — | 3,125 ft2 | 0 | $627 (2011) | |
| 129 N Mason Ave. #205 | 1 | 1 | — | — | 0 | 1967 | $681 (2011) |
| 129 N Mason Ave. #105 | 1 | 1 | — | — | 0 | 1965 | $634 (2018) |
| 129 N Mason Ave. #105 | — | — | — | — | 0 | $1,075 (2011) | |
| 128 S Mason Ave. | 6 | 3 | — | 4,400 ft2 | 0 | 1916 | $3,346 (2011) |
| 127 N Mason Ave. #301 | 2 | 1 | — | 3,125 ft2 | 0 | 1965 | $1,232 (2013) |
| 127 N Mason Ave. #107 | — | — | — | — | 0 | $631 (2011) | |
| 127 N Mason Ave. #103 | — | — | — | — | 0 | $627 (2013) | |
| 127 N Mason Ave. #201 | — | — | — | — | 0 | $1,163 (2011) | |
| 127 N Mason Ave. #308 | — | — | — | — | 0 | $199 (2011) | |
| 127 N Mason Ave. #208 | — | — | — | — | 0 | $561 (2011) | |
| 127 N Mason Ave. #207 | — | — | — | — | 0 | ||
| 127 N Mason Ave. #104 | — | — | — | — | 0 | $1,075 (2011) | |
| 127 N Mason Ave. #306 | — | — | — | — | 0 | $1,082 (2011) | |
| 127 N Mason Ave. #307 | 2 | 1 | — | — | 0 | 1965 | $1,424 (2013) |
| 127 N Mason Ave. #108 | — | — | — | — | 0 | $647 (2011) | |
| 127 N Mason Ave. #206 | 1 | 1 | — | — | 0 | 1965 | $1,129 (2011) |
| 127 N Mason Ave. #302 | — | — | — | — | 0 | $976 (2011) | |
| 126 S Mason Ave. #2 | 5 | 3 | — | 4,400 ft2 | 0 | 1913 | $3,172 (2011) |
| 125 S Mason Ave. #2 | — | — | — | 8,055 ft2 | 0 | 1908 | $2,993 (2011) |
| 124 N Mason Ave. | — | — | — | 7,500 ft2 | 0 | 1914 | $880 (2017) |
| 122 S Mason Ave. | — | — | — | 4,400 ft2 | 0 | 1888 | $1,925 (2011) |
| 121 S Mason Ave. | — | — | — | 6,265 ft2 | 0 | 1905 | $3,559 (2011) |
| 119 N Mason Ave. | 4 | 1.1 | — | 7,520 ft2 | 0 | 1901 | $2,863 (2011) |
| 116 S Mason Ave. | — | — | — | 8,800 ft2 | 0 | 1897 | $1,007 (2011) |
| 115 S Mason Ave. | 5 | — | — | 12,530 ft2 | 0 | 1885 | $2,282 (2018) |
| 113 N Mason Ave. | — | — | — | 5,118 ft2 | 0 | $796 (2015) | |
| 112 S Mason Ave. | — | — | — | 6,600 ft2 | 0 | 1904 | $627 (2011) |
| 112 N Mason Ave. | — | — | — | 6,481 ft2 | 0 | 1958 | $3,797 (2011) |
| 111 S Mason Ave. | — | — | — | 6,265 ft2 | 0 | 1901 | $2,686 (2011) |
| 108 S Mason Ave. #1 | — | — | — | 6,600 ft2 | 0 | 1922 | $2,924 (2011) |
| 107 S Mason Ave. #1 | — | — | — | 6,265 ft2 | 0 | 1904 | $3,587 (2011) |
| 104 S Mason Ave. | — | — | — | 6,600 ft2 | 0 | 1904 | $1,081 (2011) |
| 103 S Mason Ave. | — | — | — | 4,475 ft2 | 0 | 1903 | $2,573 (2011) |
| 101 S Mason Ave. | 3 | — | — | 4,475 ft2 | 0 | 1903 | $2,292 (2011) |
| 100 S Mason Ave. | 4 | — | — | 6,600 ft2 | 0 | 1907 | $2,614 (2011) |
| 46 N Mason Ave. | — | — | — | 7,535 ft2 | 0 | 1911 | $5,215 (2011) |
| 45 N Mason Ave. | — | — | — | 9,045 ft2 | 0 | 1905 | $2,665 (2011) |
| 40 N Mason Ave. | 10 | 4 | — | 7,550 ft2 | 0 | 1903 | $4,408 (2013) |
| 39 N Mason Ave. | — | — | — | 6,040 ft2 | 0 | 1938 | $1,539 (2011) |
| 35 N Mason Ave. | — | — | — | 7,550 ft2 | 0 | 1900 | $1,109 (2011) |
| 34 N Mason Ave. | — | — | — | 7,550 ft2 | 0 | 1928 | $1,429 (2017) |
| 33 S Mason Ave. | — | — | — | 4,475 ft2 | 0 | 1900 | $3,049 (2011) |
| 32 S Mason Ave. | — | — | — | 4,400 ft2 | 0 | 1948 | $1,978 (2011) |
| 32 S Mason Ave. | 6 | 3 | — | 4,400 ft2 | 0 | 1948 | $1,978 (2017) |
| 32 N Mason Ave. | 5 | 3 | — | 7,550 ft2 | 0 | 1904 | $3,607 (2014) |
| 31 N Mason Ave. #2 | — | — | — | 7,550 ft2 | 0 | 1910 | $2,988 (2011) |
| 31 S Mason Ave. #2 | 6 | 2 | — | 4,475 ft2 | 0 | 1907 | $3,340 (2011) |
| 27 S Mason Ave. | 6 | 2 | — | 8,950 ft2 | 0 | 1898 | $3,210 (2017) |
| 26 N Mason Ave. #1 | 8 | 2 | — | 3,775 ft2 | 0 | 1904 | $3,269 (2011) |
| 26 S Mason Ave. | — | — | — | 8,800 ft2 | 0 | 1904 | $3,152 (2011) |
| 25 N Mason Ave. | — | — | — | 5,738 ft2 | 0 | 1900 | $2,334 (2011) |
| 24 N Mason Ave. #1FL | — | — | — | 3,775 ft2 | 0 | 1913 | $474 (2011) |
| 23 S Mason Ave. #1 | 4 | 2.1 | — | 4,464 ft2 | 0 | 1895 | $1,035 (2015) |
| 22 S Mason Ave. | — | — | — | 8,800 ft2 | 0 | 1900 | $3,214 (2011) |
| 21 S Mason Ave. | 6 | — | — | 4,536 ft2 | 0 | 1923 | $2,636 (2018) |
| 21 N Mason Ave. | — | — | — | 5,738 ft2 | 0 | 1895 | $2,508 (2011) |
| 20 N Mason Ave. | — | — | — | 4,756 ft2 | 0 | 1890 | $916 (2011) |
| 18 N Mason Ave. | — | — | — | 4,741 ft2 | 0 | 1895 | $2,655 (2011) |
| 17 N Mason Ave. | — | — | — | 5,594 ft2 | 0 | 1897 | $1,893 (2011) |
| 10 S Mason Ave. | — | — | — | 7,484 ft2 | 0 | 1899 | $781 (2013) |
| 6 S Mason Ave. | — | — | — | 7,375 ft2 | 0 | 1930 | $15,498 (2013) |
Neighboring Homes For Sale
| Address | Beds | Baths | Sq. Ft. | Year | On Market | Status | Price | |
|---|---|---|---|---|---|---|---|---|
| 5630 N Mason Ave. | 4 | — | — | 2 | 1923 | 34 days | Pending Sale | $500,000 |
| 5600 N Mason Ave. | 4 | 2 | 1,452 ft2 | 2 | 1925 | 39 days | Pending Sale | $445,000 |
| 6037 S Mason Ave. | 4 + 1* | 3 | 2,760 ft2 | 2 | 1952 | 12 days | For Sale | $479,000 |
| 5527 S Mason Ave. | 6 | — | — | 2 | 1949 | 37 days | Pending Sale | $574,900 |
| 6255 S Mason Ave. #3D | 2 | 1 | 900 ft2 | 0 | 1971 | 3 days | For Sale | $170,000 |
| 6255 S Mason Ave. #3B | 1 | 1 | 800 ft2 | 0 | 1974 | 18 days | For Sale | $139,900 |
| 5131 N Mason Ave. | 4 | 3 | — | 1 | 1952 | 4 days | For Sale | $575,000 |
| 4950 N Mason Ave. | 3 + 1* | 3 | 1,565 ft2 | 2 | 1951 | 17 days | Pending Sale | $515,000 |
| 4949 N Mason Ave. | 6 | — | — | 2 | 1924 | 1138 days | Pending Sale | $425,000 |
| 4152 N Mason Ave. | 4 | 3 | — | 2 | 38 days | Pending Sale | $499,000 | |
| 2544 N Mason Ave. | 4 + 1* | 3 | 1,490 ft2 | 2 | 1922 | 134 days | Pending Sale | $249,000 |
| 1622 N Mason Ave. | 4 | — | — | 2 | 1922 | 278 days | Pending Sale | $389,900 |
| 1010 S Mason Ave. | 7 | — | — | 2 | 1923 | 12 days | For Sale | $599,900 |
| 922 S Mason Ave. | 3 | 3 | 1,098 ft2 | 1 | 1914 | 10 days | Pending Sale | $179,900 |
| 218 N Mason Ave. | 4 | 3 | 2,024 ft2 | 2.5 | 1895 | 6 days | For Sale | $574,900 |
| 130 S Mason Ave. | 8 | — | — | 3 | 9 days | Pending Sale | $350,000 |
* indicates bedrooms in the basement
We've helped 68 families buy and sell in Chicago.
The HomesByMarco team are experts in the area. If you're looking to buy a home in Chicago, give us a call today at 888-32-MARCO.
The HomesByMarco team are experts in the area. If you're looking to buy a home in Chicago, give us a call today at 888-32-MARCO.
Nearby Parks
| Park | Amenities | |
|---|---|---|
|
Austin-Foster Playlot Park 6020 W. Foster Ave. |
Baseball Diamonds Playgrounds |
|
|
Edgebrook Park 6525 N. Hiawatha Ave. |
Football Fields Gymnasiums Soccer Fields |
|
|
Gladstone Park 5421 N. Menard Ave. |
Water Park |
|
|
Green Playlot Park 6500 N. Algonquin Ave. |
|
|
|
Indian Road Park 6010 W. Matson Ave. |
Neither RE/MAX nor HomesByMarco nor its service providers are liable for errors or inaccuracies in the information provided.
Copyright © HomesByMarco. All Rights Reserved. RE/MAX Suburban Independently Owned and Operated
1344 S. Milwaukee Ave, Libertyville, IL 60048
OTHER LOCAL OFFICES
Algonquin • Arlington Heights • Buffalo Grove • Crystal Lake • Glen Ellyn • Lake Zurich • Mt. Prospect • Schaumburg (North) • Schaumburg (West) • Wheaton
OTHER CITIES/STATES
Atlanta • Florida • Wisconsin • Hilton Head • North Carolina • Arizona
|