Scroll down to find current commercial real estate for sale in Harwich, MA with expert help from SeasCape Realty. Discover a variety of commercial listings in this beautiful Cape Cod town. If you have any questions or want to see some properties in person, give us a call or contact us online! Remember to register with us to save your favorites & for daily notifications when similar properties are posted. You may also be interested in viewing all hotels & motels for sale on Cape Cod.