Naperville had 29 sales during the week of Tuesday, September 22 to Monday, September 28, including including 21 single family homes for sale with an average list price of $950,180.91, 5 townhouses for sale with an average list price of $729,998, and 3 condos for sale with an average list price of $219,800. There is 1 foreclosure for sale. For anyone looking for a brand new home, there is 1 new construction home for sale.