Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
3 Beds
4 Baths

$2,800,000

870 United Nations Plaza 23B, New York NY, 10017

Built in1966
Property typeCo-op

Overview

Active

Listed Oct 13, 2026

Updated 7h ago

Beautifully renovated by McBride & Associates Architects with interiors by Kari McCabe Inc., Residence 23B is an exceptionally spacious High Floor Corner home in Mint Move-in Condition. Oversized windows and multiple exposures fill the interiors with natural light while framing expansive city, skyline, East River, and bridge views. Grandly Scaled Entertaining: • Gracious Entry Gallery • Expansive 28'10" x 26'7" Corner Living and Dining Room • Wall-to-Wall oversized windows with sweeping city, skyline, and East River views from Northern and Western Exposures • Beautiful hardwood floors and custom lighting throughout Windowed Eat-In Kitchen • Spacious windowed Eat-In Kitchen with a dedicated breakfast area • Custom wood cabinetry and extensive storage • Stone countertops and backsplash • Dacor Gas Range • Miele Dishwasher • Separate Laundry Room with Miele Washer and Dryer • Excellent flow to the Gallery and Entertaining Spaces Private Bedroom Wing • Substantial Primary Bedroom with open views • Large Walk-In Closet and additional closet • En-Suite Primary Bathroom • Second Bedroom with a Full Bathroom • Library/Bedroom with an En-Suite Bathroom and excellent closet space • Powder Room • Thoughtfully designed abundant storage throughout *Staff Room Available For Purchase Separately* Building & Lifestyle: 860/870 United Nations Plaza was designed by master architects Harrison & Abramovitz and is one of the world’s most iconic residences. This architecturally prestigious luxury cooperative boasts the longest private driveway in the city, leading to a grand triple-height Lobby. A staff of 53 provides residents with 24-hour service and security. Superb amenities include an on-site Management Office, Fitness Center, Pilates Studio, Private Residents Club 39 with a lounge, kitchen, and entertainment rooms, two Conference Rooms, Golf Simulator, Billiards Room, in-house dry cleaning service, Rooftop Sun Decks, and a Garage. Pets are welcome. Apartments may be purchased in a Qualified Personal Residence Trust, and foreign buyers are welcome with USA-based assets. 75% Financing Permitted. Maintenance: $4,448.82/month. Utilities: $1,269.69/month. Cable and Internet: $91.23/month. Window Washing: $58.65/month. Total Monthly Charges: $5,868.39. 3% Flip Tax paid by Buyer. A rare High Floor Corner offering, Residence 23B combines beautifully renovated interiors, grand proportions, abundant natural light, and impressive open views. The separate Office/Staff Room provides an exceptional degree of flexibility within one of Manhattan’s most distinguished residential addresses. Select photos are virtually staged.

$18,628/mo

Est. mortgage payment based on a $2,800,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
41666213
Available since
October 13, 2026

Interior Features

Bedrooms
3
Bathrooms
4
Cooling
Yes
Basement
No

 Courtesy of Nikki Field | Sotheby's International Realty - East Side Manhattan Brokerage

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/15/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 9:29 PM UTC, 10/15/2026

Powered by Luxury Presence