The Glenbrook South High School area had 15 sales during the week of Tuesday, July 29 to Monday, August 4, including including 6 single family homes for sale with an average list price of $1,015,485.50, 2 townhouses for sale with an average list price of $684,456.50, 6 condos for sale with an average list price of $434,650, and 1 lot for sale with a list price of $550,000.