Grand Back Bay Penthouse duplex offers a wide floor plan of stunning open concept living. Beautiful period detail includes exquisite crown molding, recessed ceiling and lighting, a classic fireplace and pristine hardwood flooring with custom inlay. A bay of oversized windows affords plenty of light and great cityscapes; the home is remarkably quiet and peaceful. The first floor has two bedrooms, a full bath and utility room. A galley kitchen with granite countertops, stainless appliances and a pantry opens up to the living and dining areas, a perfect flow for entertaining. The second floor boasts a large Primary suite with custom walk in closet and a marble bath with spa tub. Steps away is easy slider access to a 200 SF private roof deck complete with a hot tub and gorgeous panoramic views of Boston. Direct access parking and private storage complete this picture of luxury living all with a low HOA fee. This home is a perfect Pied-a-Terre steps to the elegance of Newbury Street!