Stone Mountain had 29 new homes for sale during the week of Friday, August 7 to Thursday, August 13, including including 20 single family homes for sale with an average list price of $307,061.45, 4 townhouses for sale with an average list price of $273,475, and 2 condos for sale with an average list price of $225,450. There is 1 short sale. For anyone looking for a brand new home, there is 1 new construction home for sale.