The Mountainside Middle School area had 31 new homes for sale during the week of Friday, February 6 to Thursday, February 12, including including 20 single family homes for sale with an average list price of $1,703,390, 4 townhouses for sale with an average list price of $664,750, 6 condos for sale with an average list price of $354,983.33, and 1 lot for sale with a list price of $699,000.