Masons Island real estate is located east of the Mystic River. Connected to the main land through a land bridge it has the privacy of an island with easy access. Masons Island's land is divided into a public access and a private association A guarded gate keeps the neighborhood safe any unwanted visitors out. Mason island can be very exclusive with many water front homes and private yacht clubs. For a complete list of homes for sale use the search function. You can also request a property details sheet for more information about a home.