San Tan Valley had 58 sales during the week of Tuesday, September 22 to Monday, September 28, including including 56 single family homes for sale with an average list price of $459,625.84 and 2 manufactured homes for sale with an average list price of $175,000.50. There is 1 foreclosure for sale. For anyone looking for a brand new home, there are 8 new construction homes for sale.