Find realtors & realty services in Alexandria Bay, NY. Listings include Staie on the Seaway Real Estate Services, LLC, St Elmo Island Inc, Justin Mann Licensed RE Salesperson . Staie on the Seaway RE Services, LLC, Elizabeth Rushell Chaltain Lic. RE Salesperson, Front Porch Realty and Thousand Islands Appraisals. Click on each in the list below the map for more information.