Sullivan Sotheby's International Realty


As Block Island's premier real estate agency, we have been introducing people to the island home of their dreams for over five decades. We manage over 150 homes offering different sizes, styles, locations and price. From seaside bungalows to large Victorians, we have a house that will be perfect for your needs. Please call us to speak with one of our knowledgeable agents to book your Block Island vacation today! 401.466.5521