Oswego had 19 sales during the week of Tuesday, July 22 to Monday, July 28, including including 13 single family homes for sale with an average list price of $481,014.54, 4 townhouses for sale with an average list price of $334,992.50, 1 condo for sale with a list price of $309,900, and 1 lot for sale with a list price of $75,000.