Stone Mountain had 29 new homes for sale during the week of Friday, September 1 to Thursday, September 7, including including 22 single family homes for sale with an average list price of $308,568, 2 townhouses for sale with an average list price of $227,500, 4 condos for sale with an average list price of $223,750, and 1 lot for sale with a list price of $379,000.