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870 United Nations Plaza 18ANew York, NY 10017

For Sale

$1,750,000

Smart Buyer Rebate $21,875

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

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Brown Harris Stevens Residential Sales LLC

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(212) 906-9325

Last updated October 21, 2025

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Source: REBNY #RLS20049185

Listing Facts

  • TypeCo-op
  • NeighborhoodTurtle Bay
  • Bedrooms2
  • Bathrooms2
  • Days on Prevu35
  • HOA/Maint. Fees$3,346/month
  • Size1,660 sqft
  • Price per sqft$1,054

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Concierge

Location

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Listing History

10/21/2025
Price Decreased
$1,750,000
09/17/2025
Listed by Brown Harris Stevens Residential Sales LLC
$1,850,000

Estimated Closing Costs

Total
$27,000
Attorney Fees
$4,000
NYC Mansion Tax
$17,500
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $1,750,000 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

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

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.