This rare showpiece three-bedroom penthouse duplex is located in the center of the South End’s prestigious Union Park. Custom designed with the highest level of craftsmanship throughout. Open plan living/kitchen and dining. Chef's kitchen with Wolf six-burner range, ULine beverage refrigerator, SubZero integrated refrigerator, granite countertops, custom glass tile backsplash, and island seating. Dining area for 10+ and adjacent rear deck. Living room with gas fireplace and custom wet bar for entertaining with two ULine wine refrigerators and glass cabinetry. The full staircase leads you to a head house and glorious roof deck with water-plumbed gas grill, electric and skyline views of the city and beyond. Two nicely appointed bedrooms, a guest bath, and a full master suite with a walk-in closet, office nook, and amazing master bath complete this stunning living space. All this and a large closet in the entry foyer that is dedicated to this unit.