---
title: "870 UNITED NATIONS Plaza #18A, New York City, NY 10017"
description: "870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — Beekman, New York City, NY. Listing Price $1,650,000. In contract 5/15/2026. 2 bed, 2 bath, 1,660 sqft Illustrative Buyer Commission Share of $24,750 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-a-18A-ny-10017"
source: "Real Estate Rebate Team"
status: "Pending"
---

# 870 UNITED NATIONS Plaza #18A, New York City, NY 10017

Beekman, New York City, NY

Courtesy of Brown Harris Stevens Residential Sales LLC

## At a Glance

- **Listing Price**: $1,650,000
- **Status**: In contract 5/15/2026
  In Contract/Lease Signed indicates an offer has been made and accepted by the seller/landlord, with the deal pending completion.
- **Beds**: 2
- **Baths**: 2
- **Sqft**: 1,660
- **Common Charges**: $3,497 / mo
- **Price per Sqft**: $994
- **Brokerage Fee**: Share Eligible

## The Private Brokerage Advantage

As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures below are illustrative, based on a **3% buyer-broker commission**; your share follows the commission offered on the transaction.

- **Contract Purchase Price**: $1,650,000
- **Illustrative Buyer Commission Share**: -$24,750*
- **Illustrative Net Cost**: $1,625,250

*Illustrative Buyer Savings of $24,750 — 50% of a 3% buyer-broker commission, shared at closing.*

[Request a private tour](https://realestaterebatesnewyork.com/contact) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)

## Photos (10)

![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f5313749-258e-4fc5-8be2-5c38ae3f3842.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/fada7f27-543e-4d8e-bb28-431114f61fcd.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/82062e3a-4ca3-4bf7-b9f5-79c6389d94b9.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4f88c4dd-720f-4fa3-8369-45c6eb5b8263.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/61932801-31cc-466a-9e7a-1b5178e25f76.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c0908fa9-dc7b-4cea-8be8-a0aa54970fb7.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7dd7f146-ac17-46f7-bda5-90528b5c4e11.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/05665730-f04f-4260-a75a-feb407125d04.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/76bee681-8fd3-4cf1-b778-aecdd8065222.jpg)
![870 UNITED NATIONS Plaza #18A, New York City, NY 10017 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/ca7c8e94-78d8-4c99-a65d-450d6f2a7b64.jpg)

## Property Overview

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. 3% flip tax paid by buyer.

 Maintenance $3497/m, Utilities $1110/m (includes electric, gas, water, basic cable & internet & window washing).

## Property Details

- **Property Type**: Co-op
- **Beds**: 2
- **Baths**: 2
- **Rooms**: 5
- **Sqft**: 1,660 sqft
- **Stories**: 38
- **Year Built**: 1967
- **Price per Sqft**: $994
- **Common Charges**: $3,497 / Monthly
- **Listed On**: Mar 30, 2026
- **Days on Market**: 171 Days

### Residence Features

- In Unit
- Building Courtyard
- Building Roof Deck

## Estimated Monthly Payment

**$11,840 / month**, assuming a 20% down payment ($330,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $8,343
- **Common Charges**: $3,497

Estimates only. Actual payments may vary. Confirm terms with your lender.

## Sales and market data

### Recent sales

43 apartments at 870 United Nations Plaza  37/38B have recorded sales since September 2021, the most recent for $2,900,000 in August 2026. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source |
| --- | --- | --- | --- | --- | --- | --- |
| [31/32F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-32f-3132F-ny-10017) (Duplex) | 4 | — | $2,900,000 | — | August 17, 2026 | MLS |
| [14F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-f-14F-ny-10017) (Apartment) | 2 | 2,000 | $1,999,999 | $1,000/ft² | July 17, 2026 | MLS |
| [16D](https://realestaterebatesnewyork.com/new-developments/newyorkcity/manhattan/10017/870-united-nations-plaza-d-16D-ny-10017) (Apartment) | 1 | 900 | $900,000 | $1,000/ft² | July 14, 2026 | MLS |
| 28A (Apartment) | 3 | — | $2,300,000 | — | May 28, 2026 | MLS |
| 29D (Apartment) | — | — | $1,999,000 | — | April 10, 2026 | City record |
| 29E (Apartment) | — | — | $2,800,000 | — | April 8, 2026 | City record |
| 23D (Apartment) | 2 | 1,917 | $1,800,000 | $939/ft² | October 15, 2025 | City record · MLS |
| 23/24C (Duplex) | 4 | 2,750 | $2,500,000 | $909/ft² | May 15, 2025 | City record · MLS |
| 26D (Apartment) | 3 | — | $1,812,500 | — | March 3, 2025 | City record · MLS |
| 15D/15E (Apartment) | 4 | — | $2,575,000 | — | February 12, 2025 | City record · MLS |
| 37/38C (Duplex) | 5 | 3,860 | $2,900,000 | $751/ft² | January 16, 2025 | City record · MLS |
| 12D (Apartment) | 1 | 900 | $725,000 | $806/ft² | November 11, 2024 | City record |
| 14D (Apartment) | — | — | $635,000 | — | July 15, 2024 | City record |
| 10-E (Apartment) | — | — | $2,111,500 | — | July 15, 2024 | City record |
| 17A (Apartment) | — | — | $1,700,000 | — | July 10, 2024 | City record |
| 19A (Apartment) | 2 | 1,660 | $1,650,000 | $994/ft² | June 25, 2024 | City record · MLS |
| 15A (Apartment) | 2 | 1,600 | $1,375,000 | $859/ft² | March 19, 2024 | City record · MLS |
| 15F (Apartment) | — | — | $1,830,000 | — | December 4, 2023 | City record |
| 19F (Apartment) | 3 | — | $1,750,000 | — | November 10, 2023 | City record · MLS |
| 19F (Apartment) | — | — | $1,750,000 | — | November 10, 2023 | City record |
| 17-D (Apartment) | 1 | — | $1,025,000 | — | October 18, 2023 | City record · MLS |
| 8E (Apartment) | 3 | — | $2,700,000 | — | August 17, 2023 | City record · MLS |
| 9F (Apartment) | 3 | — | $2,100,000 | — | July 26, 2023 | City record · MLS |
| 35/36 (Apartment) | 5 | — | $3,125,000 | — | June 9, 2023 | City record · MLS |
| 21G (Apartment) | 2 | — | $1,885,000 | — | June 5, 2023 | City record · MLS |
| 11D (Apartment) | 2 | — | $1,245,000 | — | May 25, 2023 | City record · MLS |
| 21C (Apartment) | 2 | — | $1,325,000 | — | November 1, 2022 | City record · MLS |
| 20-C (Apartment) | 2 | — | $1,240,000 | — | October 4, 2022 | City record · MLS |
| 8B (Apartment) | 2 | 1,700 | $1,200,000 | $706/ft² | August 24, 2022 | City record · MLS |
| 34B (Apartment) | 2 | 2,200 | $1,750,000 | $795/ft² | August 10, 2022 | City record · MLS |
| 12-E (Apartment) | — | — | $433,670 | — | July 29, 2022 | City record |
| 19A (Apartment) | 2 | 1,660 | $1,895,000 | $1,142/ft² | July 29, 2022 | City record · MLS |
| 8A (Apartment) | 2 | — | $1,775,000 | — | June 28, 2022 | City record · MLS |
| 23C (Apartment) | — | — | $2,725,000 | — | June 1, 2022 | City record |
| 24-A (Apartment) | 4 | 2,575 | $1,995,000 | $775/ft² | April 25, 2022 | MLS |
| 9C (Apartment) | — | — | $1,200,000 | — | March 2, 2022 | City record |
| 16-D (Apartment) | 1 | — | $820,000 | — | March 2, 2022 | City record · MLS |
| 10F (Apartment) | 3 | — | $1,725,000 | — | February 7, 2022 | City record · MLS |
| 16F (Apartment) | 3 | 2,050 | $1,750,000 | $854/ft² | December 20, 2021 | City record · MLS |
| 21A/SR4 (Apartment) | 2 | — | $1,800,000 | — | December 13, 2021 | City record · MLS |

Showing the 40 most recent of 43 recorded sales in this period.

Every row is a recorded transaction, including ancillary spaces such as storage and staff rooms where they were sold separately. Those are excluded from the benchmark below.

### How this price compares

- **This home**: $1,650,000
- **Median sold price**: $1,650,000
- **Difference**: $0
- **This home, $/ft²**: $994
- **Comparable sales**: 13
- **Sales from**: October 2021 – October 2025
- **Middle half of those sales**: $1,325,000 – $1,800,000

Based on two-bedroom sales at 870 United Nations Plaza  37/38B.

Square footage is recorded for only 6 of these 13 sales (46%), so no price per square foot is shown for this group. Co-op sales rarely carry a floor area, and a figure drawn from a handful of them would not describe the rest.

### How these sales were negotiated

- **Sale-to-list price**: 95.9% (11 sales)
- **Sold below asking**: 73% (11 sales)
- **Typical time to find a buyer**: 45 days (10 sales)
- **Typical time to close**: 104 days (10 sales)

Based on two-bedroom sales at 870 United Nations Plaza  37/38B with the required listing and closing data. Sample sizes vary by metric.

These are two separate periods measured on different clocks — time to find a buyer, and time from agreed deal to closing. They are medians of different sets of sales and do not add together into a single "days on market" figure.

### Price trend

Median sale price, co-op two-bedroom sales in Beekman

| Year | Median sold price | Sales |
| --- | --- | --- |
| 2017 | $850,000 | 19 |
| 2018 | $1,285,000 | 18 |
| 2019 | $1,236,250 | 12 |
| 2021 | $1,069,859 | 34 |
| 2022 | $1,120,000 | 21 |
| 2023 | $1,111,000 | 20 |
| 2024 | $995,000 | 19 |
| 2025 | $1,022,500 | 18 |

Based on recorded co-op two-bedroom sales in Beekman.

Sales data through August 2026.

Sale prices are the consideration recorded with the City in ACRIS, and each sale is dated by the day the City recorded it. A closing date reported to the MLS typically falls one to two weeks earlier. Recorded sales describe what has already happened and are not an appraisal, a valuation, or an estimate of what this home will sell for.

[See every recorded sale at 870 United Nations Plaza  37/38B](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/870-united-nations-plaza-37-38b)

## Price and Property History for 870 UNITED NATIONS Plaza, Unit 18A

Review the recorded listing activity for 870 UNITED NATIONS Plaza, Unit 18A, including asking-price changes and prior market dates.

- **Entered contract**: May 15, 2026

| Date | Price | Listing event |
| --- | --- | --- |
| May 15, 2026 | $1,650,000 | Entered contract |
| March 30, 2026 | $1,650,000 | Listed for sale by Brown Harris Stevens Residential Sales LLC |
| December 14, 2016 | — | Sold |
| August 29, 2016 | $1,695,000 | Listed for sale by Brown Harris Stevens Residential Sales LLC |

## About The Building

### 870 United Nations Plaza  37/38B

Beekman · Stock Cooperative

870 United Nations Plaza, New York, NY 10017

A building in Beekman, currently featuring 5 active listings.

- **Year Built**: 1967
- **Active Units**: 5
- **Floors**: 38

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/870-united-nations-plaza-37-38b)

### Available Residences — For Sale (7)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [37/38A](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-38a-3738A-ny-10017) | 4 | 6 | 3,864 sqft | $906 | $3,500,000 (-7.9%) | Berkshire Hathaway HomeServices New York Properties | Oct 27, 2025 | 324 days |
| [20B](https://realestaterebatesnewyork.com/new-developments/newyorkcity/manhattan/10017/870-united-nations-plaza-b-20B-ny-10017) | 2 | 2 | 1,610 sqft | $1,025 | $1,650,000 | Brown Harris Stevens Residential Sales LLC | May 11, 2026 | 128 days |
| [33/34E](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-3334e-ny-10017) | 4 | 5 | 4,000 sqft | $788 | $3,150,000 (-6.0%) | Brown Harris Stevens Residential Sales LLC | Jun 23, 2026 | 85 days |
| [10C](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-10c-ny-10017) | 2 | 2 | — | — | $1,250,000 | Brown Harris Stevens Residential Sales LLC | Aug 26, 2026 | 21 days |
| [22F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-22f-ny-10017) | 3 | 3 | 2,120 sqft | $1,415 | $2,999,000 | Sothebys International Realty | Sep 8, 2026 | 8 days |
| [18A](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-a-18A-ny-10017) | 2 | 2 | 1,660 sqft | $994 | $1,650,000 — In contract | Brown Harris Stevens Residential Sales LLC | Mar 30, 2026 | 170 days |
| [8C](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-8c-ny-10017) | 2 | 2 | 1,200 sqft | $1,083 | $1,299,000 (-6.9%) — In contract | Brown Harris Stevens Residential Sales LLC | Feb 10, 2026 | 218 days |

### Recently Sold (3)

| Unit | Beds | Baths | Size | Price / Ft² | Sold Price | Listing Office | Listed Date | Sold Date |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [31/32F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-32f-3132F-ny-10017) | 4 | 5 | — | — | $2,900,000 | Brown Harris Stevens Residential Sales LLC | Sep 15, 2025 | Aug 17, 2026 |
| [14F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10017/870-united-nations-plaza-f-14F-ny-10017) | 2 | 3 | 2,000 sqft | $1,000 | $1,999,999 | Compass | Jan 3, 2026 | Jul 17, 2026 |
| [16D](https://realestaterebatesnewyork.com/new-developments/newyorkcity/manhattan/10017/870-united-nations-plaza-d-16D-ny-10017) | 1 | 1 | 900 sqft | $1,000 | $900,000 | Brown Harris Stevens Residential Sales LLC | Mar 12, 2026 | Jul 14, 2026 |

## Beekman

Overview of Beekman

[Explore Beekman](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/beekman) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods)

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- [Little Italy real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/little-italy)

## Related Links

- [870 United Nations Plaza  37/38B — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/870-united-nations-plaza-37-38b)
- [Beekman neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/beekman)
- [Estimate your Buyer Commission Share and closing costs](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)
- [Contact Régis Roumila](https://realestaterebatesnewyork.com/contact)

---

> RLS IDX Data display by Real Estate Rebate Team. 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 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

> All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.