Open Square Our 685,000 sq. ft. includes ALL of the following on ONE site: indoor retail storefronts, cafe, creepy basements, double height space, chic urban offices, canal-side city views, loft-style apartment, AND … Bars·Bridges·Cafés·Commercial & Retail·Dams, Pumping Plants, & Water Treatment Facilities·Industrial·Industrial Districts·Mills, Plants, & Factories·Restaurants·Retail Districts·Stores·Town Squares & Commons·Train Stations·Train Tracks | Hampden County | marketing@opensquare.com View »