The Penthouse at 511 Flats is quite simply the finest condominium to hit the South Boston market in 2019. A stunning, sprawling home with unparalleled craftsmanship and attention to detail inside and out. Heated cobblestone style driveway and walkway. Heated garage parking with elevator access directly into the unit. Thermador and Bosch appliances, Italian cabinets, gorgeous dark hardwood floors imported from Sweden, 2 incredible decks with views of the city and ocean. This unit is a must see for any discerning buyer looking for boutique luxury living at it's best. By appointment only.