Just Listed! Top-floor, private corner unit at the highly sought-after Seal Harbor 3. Enjoy stunning waterfront views from your spacious balcony, complemented by a rare adjacent deck—perfect for outdoor relaxation or entertaining. This 1+ bedroom unit features a versatile den or office, offering flexible living space. Don't miss out on this exceptional opportunity! Seal Harbor is a lifestyle which offers 24/7 concierge, outdoor heated pool, indoor rooftop lap pool, sundeck with Boston skyline views, fitness facility, sauna, tennis courts, billiard room, function rooms, additional storage and so much more. Winthrop By the Sea offers a wonderful sense of community, boating, swimming, fishing, nice local restaurants, golf course, seasonal ferry... Come SEA for yourself, you will not be disappointed. Seller welcomes offers with requests for buyer concessions.