Alpharetta had 12 new homes for sale with a master bedroom on the first floor during the month of Saturday, September 5 to Friday, September 11, including 11 single family homes for sale with an average list price of $1,723,354.55 and 1 condo for sale with a list price of $349,900. For anyone looking for a brand new home, there are 2 new construction homes for sale.