We are the largest independently-owned real estate company based in Massachusetts, with 25+ offices and more than 500 sales associates serving Boston, Greater Boston, MetroWest, the North Shore, South Shore, South Coast, Cape Cod, Nantucket, Rhode Island and Coastal New Hampshire. Founded 1962, Gibson Sotheby's International Realty is helmed by Larry Rideout and Paul McGann and offers a world of advantages to buyers and sellers, including hyperlocal expertise, exclusive media partnerships, and a reputation for white-glove service. The brokerage’s direct affiliation with Sotheby's and Sotheby's International Realty® offers the company unparalleled global reach through a network of 1,100 offices in 83 countries and territories.