Naperville had 38 sales during the week of Tuesday, July 21 to Monday, July 27, including including 29 single family homes for sale with an average list price of $849,934.45, 3 townhouses for sale with an average list price of $349,000, and 6 condos for sale with an average list price of $299,966.67. For anyone looking for a brand new home, there is 1 new construction home for sale.