Alpharetta had 31 sales during the week of Tuesday, December 14 to Monday, December 20, including including 23 single family homes for sale with an average list price of $791,465, 5 townhouses for sale with an average list price of $491,843, 2 condos for sale with an average list price of $352,450, and 1 lot for sale with a list price of $249,000.