The Countryside High School area had 11 new homes for sale during the week of Friday, August 14 to Thursday, August 20, including including 4 single family homes for sale with an average list price of $632,725, 2 townhouses for sale with an average list price of $357,000, and 5 condos for sale with an average list price of $281,000. For anyone looking for a brand new home, there are 3 new construction homes for sale.