Oak Brook had 7 new homes for sale during the week of Friday, August 30 to Thursday, September 5, including including 3 single family homes for sale with an average list price of $3,098,000, 1 townhouse for sale with a list price of $455,000, 2 condos for sale with an average list price of $727,500, and 1 lot for sale with a list price of $1,049,000.