The Glenbrook North High School area had 12 new homes for sale during the week of Friday, August 28 to Thursday, September 3, including including 8 single family homes for sale with an average list price of $1,114,000, 3 condos for sale with an average list price of $508,300, and 1 lot for sale with a list price of $1,100,000. For anyone looking for a brand new home, there are 2 new construction homes for sale.