870 United Nations Plaza #PH 37/38B, Manhattan, NY 10017

Local realty services provided by:CENTURY 21 Awaye Realty
870 United Nations Plaza #PH 37/38B,Manhattan, NY 10017
$3,950,000
  • 4 Beds
  • 4 Baths
  • 322,801 sq. ft.
  • Co-op
  • Active
Upcoming open houses
  • Tue, Mar 03
    12:00 pm - 02:00 pm
Listed by: pamela a oconnor
Office: sothebys international realty
MLS#:RLS20066868
Source:NY_REBNY

Price summary

  • Price:$3,950,000
  • Price per sq. ft.:$12.24

About this home

CENTURY 21 Fine Homes & Estates
870 UNITED NATIONS PLAZA PH 37/38B Light-Filled Penthouse Duplex in Historic Turtle Bay Neighborhood Has Breathtaking Unobstructed Views of NYC Here is your once-in-a-lifetime opportunity to own a beautifully appointed and impeccably designed three bedroom plus library in one of Manhattan’s premier residences. This residence boasts 9ft ceilings and a gracious layout and bright open city views. The Duplex was imagined and designed by legendary Master Architects Max Abramovitz and Wallace K. Harrison, who also designed the nearby United Nations Secretariat building. The Co-op is a multi-story masterpiece, with mid-century modern details such as plaster walls, high ceilings, hardwood flooring, (white marble flooring on the ground floor and hard wood upstairs) wood-burning fireplace, and a private elevator. This penthouse is the crowning jewel of one of the most modernist residential structures in New York City with wall to wall windows spread over two floors with amazing views from

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Home facts

  • Year built:1966
  • Listing ID #:RLS20066868
  • Added:44 day(s) ago
  • Updated:February 28, 2026 at 12:34 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Rooms Total:8
  • Kitchen Description:Dishwasher
  • Living area:322,801 sq. ft.

Heating and cooling

  • Cooling:Central Air

Structure and exterior

  • Year built:1966
  • Building area:322,801 sq. ft.

Finances and disclosures

  • Price:$3,950,000
  • Price per sq. ft.:$12.24

Features and amenities

  • Appliances:Dishwasher, Dryer, Washer
  • Laundry features:Common Area, Dryer, Washer
MLS LogoThis 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 Coldwell Banker Warburg This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.