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870 United Nations Plaza 18ANew York, NY 10017

For Sale

$1,650,000

Smart Buyer Rebate $20,625

870 United Nations Plaza, Unit 18A is a stunning professionally designed and recently renovated residence with spectacular south views of the East River and the United Nations Gardens and a west view that includes the Chrysler Building. This elegant space boasts an impressive 1,660 square feet, ensuring every room is beautifully spacious and inviting. 18A perfectly captures the essence of elegant New York City living with a grand 17 ft. entry gallery, abundant natural light in all the rooms due to the glass curtain walls, expansive living and dining room designed for both comfort and style. The glamorous windowed kitchen features seating facing the river and UN gardens. The exceptional designer renovation includes custom cabinetry, a bar with wine refrigerator, a Bosch Washer and Dryer, microwave and dishwasher, and a Wolf stove. Both primary bedrooms have ample storage including walk in closets. There are two renovated marble baths. The luxurious primary bath has been thoughtfully enlarged and has a generous walk in shower and long custom vanity. The home also includes an ample basement storage locker.

870 United Nations Plaza was designed by master architects Harrison & Abramovitz and is one of the worlds most iconic residences in a mid-century Modern International Style . This architecturally prestigious luxury Cooperative has the longest private Driveway in the city which leads to a grand triple-height Lobby. 53 staff members provide residents with 24 hr service and security. Superb amenities are on-site Management Office, new Fitness Center, Pilates Studio, Private Residents Club 39 a Lounge with Kitchen and entertainment rooms, 2 Conference Rooms, Golf Simulator, Billiards Room, in-house Dry Cleaning Service, Rooftop Sun Decks and Garage. Pets are welcome. Apartments may be purchased in a Qualified Personal Residential Trust. Foreign buyers welcome with USA based assets. 75% Financing Permitted. Maintenance $3346/m, Utilities $1110/m (includes electric, gas, water, basic cable & internet & window washing). 3% flip tax paid by buyer.

Listed by Jessica G Ushan

·

Brown Harris Stevens Residential Sales LLC

·

(212) 906-9325

Last updated March 30, 2026

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Source: REBNY #RLS20080309

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeCo-op
  • NeighborhoodTurtle Bay
  • Bedrooms2
  • Bathrooms2
  • Days on Prevu5
  • HOA/Maint. Fees$3,346/month
  • Size1,660 sqft
  • Price per sqft$994

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Concierge

Location

Mortgage Calculator

Listing History

03/30/2026
Listed by Brown Harris Stevens Residential Sales LLC
$1,650,000

Estimated Closing Costs

Total
$26,000
Attorney Fees
$4,000
NYC Mansion Tax
$16,500
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $1,650,000 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 870 United Nations Plaza 18A

Association

Amenities

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

Fees

  • Association Fee: $3,346.00 Monthly

Financial

  • Flip Tax: 3.0%
  • Flip Tax Remarks: BUYER PAYS 3%

Exterior

Construction

  • Number Of Units Total: 1
  • Stories Total: 38
  • Structure Type: High Rise
  • Year Built: 1967
  • Entry Level: 18

Features

  • Building Features: Elevator(s), Kitchen Facilities, Storage

Financial

Taxes

  • Parcel Number: 1360-9002-00870-000-000018A

Interior

Measurements

  • Living Area: 1,660
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 2
  • Rooms Total: 5

Other

Location

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

Parking

Parking

  • Garage: Yes

Utilities

Equipment

  • Has Cooling: Yes
  • Laundry Features: In Unit

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There are 2 bedrooms and 2 bathrooms in this co-op at 870 United Nations Plaza 18A.

Are pets allowed at 870 United Nations Plaza?

Yes, 870 United Nations Plaza allows pets.

How does 870 United Nations Plaza 18A compare to other co-ops in Turtle Bay?

This co-op is listed 5% below the average price for co-ops in Turtle Bay and has been on the market for 146 less days than the typical home in this area.

What is the square footage on this co-op?

According to the MLS, this listing is 1,660 sqft.

870 United Nations Plaza 18A is a 2-bedroom, 2-bath co-op for sale in New York NY 10017. Available on Prevu for 5 days at $1,650,000. This residence features 1,660 square feet of living space, located in Turtle Bay. The median listing price for co-ops in this area is $1,400,000. Additional amenities include private outdoor space, pets allowed, and doorman. Explore more co-op listings in Manhattan.

RLS Data display by Prevu Real Estate LLC The Registrant acknowledges each other RLS Broker's ownership of, and the validity of their respective copyright in, the Exclusive Listings that are transmitted over the RLS. The information is being provided by RLS at REBNY Listing Service, Inc. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. 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 RLS at REBNY Listing Service, Inc. All rights reserved. Based on information from the 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. 2026 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.