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860 United Nations Plaza 25BNew York, NY 10017

For Sale

$2,595,000

Smart Buyer Rebate $32,438

Residence 25B — A Masterpiece in the Sky at 860 United Nations Plaza.

Redefining Manhattan luxury, Residence 25B is a flawlessly reimagined 3-bedroom, 3.5-bath cooperative boasting over 2,200 square feet at the iconic 860 United Nations Plaza. Conceived by the renowned architects Harrison & Abramovitz, this legendary address remains a global symbol of refinement, discretion, and prestige.

Soaring above the East River, this corner residence is encased in floor-to-ceiling glass, capturing breathtaking, uninterrupted panoramas of the river, skyline, and city beyond. Every inch of the home has been meticulously redesigned with uncompromising craftsmanship, modern sophistication, and luxurious detail.

A stately entrance gallery sets the stage, unfolding into a grand living room bathed in natural light and framed by mesmerizing river vistas—a dramatic setting suited for lavish entertaining or quiet daily living. The adjacent formal dining room, equally gracious, flows seamlessly into the custom eat-in chef’s kitchen. Outfitted with Sub-Zero, Miele, and Dacor appliances, a Bisazza tile backsplash, and striking Dekton countertops, this culinary haven features abundant cabinetry, a large pantry, and a sunlit breakfast area perfectly positioned to overlook the East River.

For connoisseurs, a discreet wine fridge and bar area—easily convertible into a full wet bar—enhance the entertaining experience.

The serene primary suite is a sanctuary of luxury, complete with three custom closets, floor-to-ceiling windows, and a spa-inspired bath adorned with multicolored ocean glass tiles, a dual vanity, and indulgent fixtures. A washer/dryer is conveniently located within the suite.

A thoughtful split-bedroom layout ensures privacy, with two additional bedrooms—each featuring an en suite bath and generous closet space—set apart from the primary wing. Enhancing the modern lifestyle, the home is equipped with smart features including motorized shades throughout and a Nest climate control system. A beautifully appointed powder room off the entry completes the residence.

860 United Nations Plaza offers an unparalleled level of service and amenities befitting its reputation as one of Manhattan’s most distinguished cooperatives. A private, gated driveway ushers residents into a magnificent triple-height lobby staffed by 24-hour doormen, concierge, and valet. Amenities include a brand-new fitness center and Pilates studio, the Residents’ Club 39 with private lounge and catering kitchen, two conference rooms, a golf simulator, billiards room, in-house dry cleaning, rooftop sundecks, and garage.

Pied-à-terres, pets, trusts, and international purchasers with qualifying U.S.-based assets are welcome. 3% flip tax paid by purchaser.

Listed by Leslie Modell

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License #10301200832

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Sothebys International Realty

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(212) 606-7668

Last updated September 08, 2025

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Source: REBNY #RLS20046978

Listing Facts

  • TypeCo-op
  • NeighborhoodTurtle Bay
  • Bedrooms3
  • Bathrooms3.5
  • Days on Prevu2
  • HOA/Maint. Fees$5,298/month

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed

Location

Mortgage Calculator

Listing History

09/08/2025
Listed by Sothebys International Realty
$2,595,000

Estimated Closing Costs

Total
$41,937
Attorney Fees
$4,000
NYC Mansion Tax
$32,437
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $2,595,000 and a 25% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 860 United Nations Plaza 25B

Association

Amenities

  • Pets Allowed: Building Yes, Yes
  • Concierge: Concierge Yes, Doorman Yes

Fees

  • Association Fee: $5,298.00 Monthly

Financial

  • Flip Tax: 3.0%
  • Flip Tax Remarks: Paid By Buyer

Exterior

Construction

  • Number Of Units Total: 167
  • Property Condition: Excellent
  • Stories Total: 38
  • Structure Type: High Rise
  • Year Built: 1966
  • Entry Level: 25

Features

  • Building Features: Elevator(s)
  • View: City

Measurements

  • Building Area Total: 322,801
  • Building Area Units: SquareFeet
  • Lot Size Area: 88,357
  • Lot Size Dimensions: 207
  • Lot Size Units: SquareFeet

Interior

Features

  • Appliances: Dryer, Dishwasher, Washer
  • Flooring: Hardwood

Measurements

  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 3
  • Rooms Total: 8

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Beekman
  • Tax Block: 01360
  • Tax Lot: 7501

Parking

Parking

  • Garage: Yes

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Laundry Features: Common Area, Laundry Room, In Unit

Based on information from Real Estate Board of New York and/or other sources. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.