COMPLETELY BEAUTIFULLY RENOVATED Penthouse on the corner of Marlborough and Dartmouth Street! The beautiful duplex unit has been modernized in this traditional Back Bay building. Direct elevator access opens onto the Large Family kitchen, Formal dining room and Master suite with 3 additional bedrooms. Upper level is a Family Room with access to two walk out Decks with Grills and fabulous Boston Skyline Views, great for entertaining and lounging, can also be made into a fourth bedroom. The most magnificent part of this unit, however, is the sprawling re-done roof deck. Amazing city views are unobstructed in this rare private outdoor space. Absolutely a MUST SEE! One parking spot behind 263 Beacon and other behind 119 Marlborough.