The Glenbrook North High School area had 12 new homes for sale during the week of Friday, September 27 to Thursday, October 3, including including 6 single family homes for sale with an average list price of $888,817, 2 townhouses for sale with an average list price of $614,450, 2 condos for sale with an average list price of $357,500, and 1 lot for sale with a list price of $599,900.