Penthouse 43A at One United Nations Park is a 2,900-square-foot four-bedroom, four-bathroom plus powder room residence overlooking the East River. The generous layout is centered around an expansive great room and an open kitchen with a large island, all framed by floor-to-ceiling windows that bring in continuous natural light. Every room is bright and well proportioned, with abundant closet space throughout.

The primary suite features an oversized walk-in closet and a spacious five-fixture Calacatta Lincoln marble bathroom with double vanities, a freestanding soaking tub, and a separate glass-enclosed shower. Ceilings rise over nine feet, enhancing the home's scale and maximizing light throughout the residence.

Designed by Meier Partners, the interiors present a striking contrast to the building's sculptural black glass facade. A serene white palette, white oak floors, Calacatta Lincoln marble, Dornbracht fixtures, and Gaggenau appliances clad in custom Italian white lacquer cabinetry create a clean, modern backdrop for art and furnishings. Each residence is equipped with a Crestron smart home system that controls temperature, lighting, and motorized window shades through any iOS or Android device.

One United Nations Park One United Nations Park occupies a prominent position on First Avenue between East 39th and East 40th Streets. Developed by the Soloviev Group, the 43story tower is composed of 148 one to fourbedroom condominiums on its upper floors, each oriented toward sweeping East River and skyline views. Located just south of the United Nations Headquarters, the building offers a discreet arrival experience through either the travertineclad East Lobby or the dedicated private driveway with onsite parking.
The amenities are designed with generous proportions and natural light, centered around a 70foot indoor lap pool with steam and sauna, an expansive fitness center with a training studio, and a series of thoughtfully programmed spaces for entertaining and leisure. These include a billiards and games lounge, catering kitchen, private dining room, screening room, playroom, and an exclusive club lounge reserved for condominium residents.

Immediate Occupancy.

The complete Offering Terms are in an Offering Plan available from Sponsor: 685 First Realty Company LLC c/o Solow Realty & Development Company. File No. CD17-0048.

Property Details of 695 1st Avenue, Unit PHA

Property Details

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This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved. RLS Data display by East Egg Realty.

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