Stone Mountain had 31 new homes for sale during the week of Friday, June 28 to Thursday, July 4, including including 25 single family homes for sale with an average list price of $351,936, 4 townhouses for sale with an average list price of $286,650, 1 condo for sale with a list price of $160,000, and 1 lot for sale with a list price of $30,000.