Oswego had 9 sales during the week of Tuesday, October 20 to Monday, October 26, including including 7 single family homes for sale with an average list price of $517,882.86, 1 townhouse for sale with a list price of $330,000, and 1 condo for sale with a list price of $299,900. For anyone looking for a brand new home, there are 4 new construction homes for sale.