Gibson Sotheby’s International Realty is a full-service agency specializing in real estate sales and vacation rentals on Cape Cod. Locally owned and operated, we're Massachusetts’s largest independent real estate company and the premier provider in luxury real estate across Eastern Massachusetts. With over 450 expert real estate advisors throughout our 25 offices coupled with our powerful network of more than 1,000 Sotheby’s International Realty offices worldwide, we truly have the power to assist wherever your real estate needs may take you. Our Cape Cod locations include offices in Brewster, Chatham, Dennis, Harwich Port, Orleans, and Provincetown.