Arlington Heights had 25 sales during the week of Tuesday, June 9 to Monday, June 15, including including 16 single family homes for sale with an average list price of $659,843.75, 2 townhouses for sale with an average list price of $699,950, 6 condos for sale with an average list price of $232,466.50, and 1 lot for sale with a list price of $315,000.