The Glenbrook North High School area had 7 new homes for sale with a master bedroom on the first floor during the month of Saturday, September 7 to Friday, September 13, including 3 single family homes for sale with an average list price of $592,933, 2 townhouses for sale with an average list price of $499,000, and 2 condos for sale with an average list price of $355,000.