Perched on Jones Hill, this refined penthouse blends striking architecture with thoughtful designer details. The living level features soaring 16-foot ceilings and an impressive great room that opens onto a walkout roof deck with a hard-plumbed gas grill, Polywood seating and dining, and sweeping panoramic views of Back Bay, downtown, and Boston Harbor. The custom kitchen pairs sculptural design with everyday function, featuring an oversized waterfall peninsula, Fisher & Paykel integrated appliances, wine refrigerator, coffee bar, sleek cabinetry, and pantry storage. Solid black walnut flooring adds warmth throughout. A separate den with deck access and a powder room completes the level. The lower level offers two serene ensuite bedrooms with custom closets and spa-like baths. Additional highlights include radiant heat in the entry, Sonos audio, smart-home locks & climate control, basement storage, and ample on-street parking.Ideally located near local amenities and public transit .