39 Real Estate Listings for Sale in Winthrop Harbor

Route Planner
Search for Winthrop Harbor luxury homes with the Sotheby’s International Realty network, your premier resource for Winthrop Harbor homes. We have 39 luxury homes for sale in Winthrop Harbor, and 42,240 homes in all of Illinois. Homes listings include vacation homes, apartments, penthouses, luxury retreats, lake homes, ski chalets, villas, and many more lifestyle options. Each sale listing includes detailed descriptions, photos, amenities and neighborhood information for Winthrop Harbor.