Rare opportunity to own a spacious 3-bedroom, 2.5-bath duplex with an exclusive private backyard in South Boston’s sought-after East Side. This beautifully maintained home features an open-concept layout filled with natural light, a well-appointed kitchen with ample cabinetry and counter space, in-unit laundry, and three generously sized bedrooms across two levels. Step outside to your exclusive private backyard - an uncommon city luxury - perfect for entertaining, gardening, or relaxing. Additional highlights include oversized private basement storage with plenty of room for bikes, seasonal items, and recreational gear. Located on a residential, non-bus-route street, you’re just steps from M Street Beach, Castle Island, East Broadway’s restaurants and cafés, local shops, public transportation, and have easy access to the Seaport, Downtown Boston, and major highways. Very strong rental history available upon request.