Downers Grove had 15 sales during the week of Tuesday, August 27 to Monday, September 2, including including 8 single family homes for sale with an average list price of $606,075, 1 townhouse for sale with a list price of $649,900, 4 condos for sale with an average list price of $212,223, and 1 lot for sale with a list price of $400,000.