Gracious Three-Bedroom Duplex in a White-Glove Prewar Cooperative This elegant three-bedroom, three-bath duplex residence combines classic prewar scale with today's flexibility. Home to an award-winning architect, the residence is in move-in condition. Oversized windows, high beamed ceilings and crown moldings, recently refinished herringbone wood floors, open city views, and a wood-burning fireplace add warmth and character. The main level includes expansive living and dining rooms and a welcoming foyer. An oversized dining room comfortably seats ten. In the bright, windowed kitchen, a breakfast bar is complemented by high-end appliances, including a GE Café range, Bosch dishwasher, and Fisher & Paykel refrigerator. The residence also includes an in-unit washer/dryer. Nearby, a flexible windowed room with a Murphy bed and a full bath functions beautifully as a guest suite, home office, or additional service space. A service entrance is an added benefit. Custom built-in bookshelves and cabinetry appear throughout, blending refined design with everyday functionality. Upstairs, the private bedroom level provides ideal separation of space, featuring a generous primary suite with a walk-in closet and ensuite bath, two additional bedrooms, and a second full bath. All bathrooms are windowed. The building elevator provides access to both floors of the residence. Built in 1928, 155 East 72nd Street is a highly regarded white-glove cooperative in the Lenox Hill neighborhood of the Upper East Side. Residents enjoy full-time doorman service, a live-in superintendent, a fitness center, and private storage, with a dedicated storage bin transferring with the apartment. Ideally located on East 72nd Street between Lexington and Third Avenues, the building is moments from Madison Avenue shopping, exceptional dining, Central Park, and transportation.