The median home value in West Harwich, MA is $577,500. The national median home value is $338,100. The average price of homes sold in West Harwich, MA is $577,500. West Harwich real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a West Harwich real estate agent to arrange a tour today!