The Glenbrook North High School area had 15 new homes for sale during the week of Friday, July 31 to Thursday, August 6, including including 9 single family homes for sale with an average list price of $1,261,855.56, 4 townhouses for sale with an average list price of $729,750, and 2 condos for sale with an average list price of $339,500. For anyone looking for a brand new home, there is 1 new construction home for sale.