Ottawa, IL, Real Estate

Ottawa, Illinois, is a charming city in LaSalle County, nestled along the Illinois and Fox Rivers, about 80 miles southwest of Chicago. Known as the "Scenic Gateway to Starved Rock," it’s a hub for outdoor enthusiasts, offering proximity to Starved Rock and Buffalo Rock State Parks, where hiking, kayaking, and wildlife viewing abound. With a population of around 18,000, Ottawa blends small-town warmth with rich history, evident in its vibrant downtown featuring historic buildings, local shops, and eateries. The city hosts events like the Ottawa Riverfest and is home to the iconic 1930s Ottawa Mural, celebrating its heritage. Its strategic location and community spirit make it a hidden gem in the Illinois Valley.

Ottawa currently has 92 single family homes for sale with an average list price of $366,856.36, 4 townhouses for sale with an average list price of $468,225, 4 condos for sale with an average list price of $385,725, and 56 lots for sale with an average list price of $205,951.61. The average annual property tax for Ottawa is $4,384.47.

Current Homes for Sale

Schools

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Absorption Report

Using the absorption rate, we can determine how long it's taking for homes to sell and which price points are selling the fastest in Ottawa, i.e. what's hot and what's not.

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Recent Sales

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Subdivisions

Subdivisions Median Price
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Autumnwood

Autumnwood is a single-family home community in Ottawa, Illinois, built between 2006 and 2023. It currently has 1 lot for sale with a list price of $27,490. The homes range in size from 1,486 ft2 to 2,710 ft2. The HOA fees range from $8 to $42 per month. The average annual property tax for Autumnwood is $6,799.54. ... Read more
Median Price: $400,000
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Briarcrest

Briarcrest is a single-family home, condo, and townhouse community in Ottawa, Illinois, built between 1984 and 2019. It currently has no homes for sale. The homes range in size from 1,112 ft2 to 2,040 ft2. The average annual property tax for Briarcrest is $4,838.24. ... Read more
Median Price: $266,900
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Countryside

Countryside is a single-family home community in Ottawa, Illinois, built between 1995 and 2000. It currently has no homes for sale. The homes range in size from 1,614 ft2 to 2,640 ft2. The average annual property tax for Countryside is $8,646.94. ... Read more
Median Price: $343,500
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Deer Timber

Deer Timber is a condo and single-family home community in Ottawa, Illinois, built between 1996 and 1999. It currently has 3 lots for sale with an average list price of $41,666.67. The homes range in size from 1,100 ft2 to 1,759 ft2. The average annual property tax for Deer Timber is $6,693.82. ... Read more
Median Price: $235,000
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Gracefield

Gracefield is a single-family home community in Ottawa, Illinois, built in 1991. It currently has 1 single family home for sale with a list price of $625,000. The homes have an average size of 3,670 ft2. The average annual property tax for Gracefield is $13,634.08. ... Read more
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Subdivisions

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Market Trends

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Real Estate News

Homes Just Sold in Ottawa: September 16th to September 22nd

Homes Just Sold in Ottawa: September 16th to September 22nd - September 23, 2025

Ottawa had 11 sales during the week of Tuesday, September 16 to Monday, September 22, including including 10 single family homes for sale with an average list price of $264,492. $315,000 100 ... continue reading
New Homes with Master Bedrooms on the 1st Floor in Ottawa: September 13th to September 19th

New Homes with Master Bedrooms on the 1st Floor in Ottawa: September 13th to September 19th - September 20, 2025

Ottawa had 5 new homes for sale with a master bedroom on the first floor during the month of Saturday, September 13 to Friday, September 19, including 5 single ... continue reading
New Homes For Sale This Week in Ottawa: September 12th to September 18th

New Homes For Sale This Week in Ottawa: September 12th to September 18th - September 19, 2025

Ottawa had 13 new homes for sale during the week of Friday, September 12 to Thursday, September 18, including including 9 single family homes for sale with an average list ... continue reading
New Construction Homes For Sale This Week in Ottawa: September 10th to September 16th

New Construction Homes For Sale This Week in Ottawa: September 10th to September 16th - September 17, 2025

Ottawa had 2 new construction homes during the week of Wednesday, September 10 to Tuesday, September 16, including 2 single family homes for sale with an average list price of ... continue reading
Homes Just Sold in Ottawa: September 9th to September 15th

Homes Just Sold in Ottawa: September 9th to September 15th - September 16, 2025

Ottawa had 9 sales during the week of Tuesday, September 9 to Monday, September 15, including including 5 single family homes for sale with an average list price of $296,940 ... continue reading
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