1666 Washington St 3Boston, MA 02118

Experience elevated living in this stunning 3-bed, 3-bath penthouse duplex, perfectly positioned in the South End. Spanning two thoughtfully designed levels, this one-of-a-kind residence blends modern sophistication with timeless design.The open-concept main floor boasts soaring ceilings, oversized windows, skylights, a full bath, and sun-drenched living spaces with sweeping city views. A custom kitchen features high-end appliances, sleek cabinetry, and an oversized island for entertaining. The spacious living and dining areas flow effortlessly onto a large private roof deck. On the bedroom level, a serene primary suite offers an en-suite bath with steam shower and generous closet space. Two additional rooms provide flexibility for bedrooms, home offices, or creative spaces—sharing a separate bathroom with tub.With central A/C, in-unit laundry, and the possibility of nearby rental garage parking, this exceptional home offers the best of luxury and urban convenience.