San Tan Valley had 67 new homes for sale during the week of Friday, August 7 to Thursday, August 13, including including 63 single family homes for sale with an average list price of $447,905.44, 2 lots for sale with an average list price of $432,000, and 2 manufactured homes for sale with an average list price of $229,950. For anyone looking for a brand new home, there are 5 new construction homes for sale.