Naperville had 27 sales during the week of Tuesday, September 15 to Monday, September 21, including including 17 single family homes for sale with an average list price of $931,137.12, 6 townhouses for sale with an average list price of $584,798.33, and 4 condos for sale with an average list price of $324,500. For anyone looking for a brand new home, there are 3 new construction homes for sale.