The Glenbrook South High School area had 12 sales during the week of Tuesday, July 1 to Monday, July 7, including including 6 single family homes for sale with an average list price of $1,170,120.83, 1 townhouse for sale with a list price of $599,000, 4 condos for sale with an average list price of $383,250, and 1 lot for sale with a list price of $650,000.