Oak Brook had 9 new homes for sale during the week of Friday, August 22 to Thursday, August 28, including including 5 single family homes for sale with an average list price of $1,820,560, 2 townhouses for sale with an average list price of $500,000, 1 condo for sale with a list price of $199,900, and 1 lot for sale with a list price of $829,900.