Die Siena, 188 E 76 Th Street, 29 Ab Lenox Hill, New York

FULL GUT RENOVATION REQUIRED.

An opportunity to create an irreplaceable 4076 square foot full-floor home in a building that was designed to be an Upper East Side Classic. Each room contains sprawling proportions with panoramic views throughout.

Location, scale, and sweeping vistas come together to create a residence that is truly impossible to replicate. Occupying the entire 29th floor of The Siena, this extraordinary Upper East Side condominium offers uninterrupted 360-degree exposures across Manhattan, a private 25-foot elevator landing, and a rare circular layout that lives like a private estate suspended above New York City.

A gracious entry gallery opens into grand entertaining spaces with an adjacent powder room. Sunlight pours through windows in every direction, framing cinematic views of Central Park, The Carlyle Hotel, and the Manhattan skyline. The expansive 28-foot living room flows seamlessly into a southwest corner dining room and an intimate library or media lounge, creating a home designed equally for grand entertaining or a quiet private enclave.

At the heart of the residence, the oversized eat-in kitchen anchors the southern exposure, perfectly positioned between the entertaining rooms and the private bedroom wing. The chef’s kitchen is large enough for an oversized center island with lounge seating, and a built-in breakfast area overlooking dramatic views toward Central Park and the Manhattan Skyline.

The primary wing is equally as impressive. The enormous primary suite enjoys eastern and southern light, complete with dual walk-in closets, a raised sitting and dressing area, and a spa-like bath with skyline views from the soaking tub and shower. A northeast corner secondary suite functions as a bedroom with ensuite bath, guest bedroom, or home office, while two additional north-facing bedrooms share a windowed bath. A fifth bedroom suite, tucked beside the kitchen, offers ideal flexibility to design as you see fit.

Originally purchased from the sponsor, the residence has been meticulously customized to maximize light, openness, and individuality. Soaring ceilings above nine feet complement a richly layered floor plan that allows one to truly maximize the space’s incomparable volume. Both architecturally significant and deeply livable, this home was created to feel entirely singular - a residence whose scale, layout, and commanding 360-degree Manhattan views make it truly one of a kind.

The Siena is a white-glove Upper East Side condominium ideally located on 76th Street in between Lexington and Third Avenue, with full-time doorman and concierge service, a fitness center with sauna, landscaped terrace with landmarked views of the Eglise St. Jean Baptiste Church, and children’s playroom. All within close proximity to the best neighborhood amenities the Upper East Side has to offer.