The Marietta High School area had 20 new homes for sale during the week of Friday, March 4 to Thursday, March 10, including including 10 single family homes for sale with an average list price of $476,940, 6 townhouses for sale with an average list price of $269,832, 3 condos for sale with an average list price of $221,000, and 1 lot for sale with a list price of $45,000.