870 United Nations Plaza 37/38A
• Nearly 4,000 Square Feet Above Manhattan at $800 per sq ft
• A Convenient Duplex Penthouse Where Space is the Ultimate Luxury
• Townhouse Scale. Penthouse Views. Exceptional Value.
• 4 Bedrooms, 5.5 Bathrooms
• Wood-burning Fireplace
• Views, Views, Views
The maintenance includes: Utilities, Window Washing, Internet & Cable
Amenities: Fitness Center; Pilates Studio; Private lounge with Entertainment & Conference Rooms; Golf simulator; Billiards Room; in-house Dry Cleaning; Sun Decks and Garage. Pets welcome. Apartments can be purchased with a Qualified Personal Residential Trust. Foreign buyers welcome with US based assets. 75% financing permitted. Buyer pays 3% flip tax.
Active
Price cut: $375K (8/19)
$3,125,000
870 United Nations Plz #3738A, New York, NY 10017
4beds
3,864sqft
Coop
Built in 1966
-- sqft lot
$-- Zestimate®
$809/sqft
$15,458/mo HOA
What's special
Penthouse viewsWood-burning fireplaceSun decks
- 862 days
- 453
- 26
Zillow last checked:
Listing updated:
Listed by:
Berkshire Hathaway HomeServices New York Properties 646-541-7215,
Robert Taub,
Patricia Ellis
Source: StreetEasy,MLS#: S1712619
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Rooms
- Room types: Bike Room, Childrens Playroom, Package Room
Cooling
- Central Air
Appliances
- Included: Dishwasher, Washer/Dryer
- Laundry: Inside
Features
- Flooring: Hardwood
- Has fireplace: Yes
Interior area
- Total structure area: 3,864
- Total interior livable area: 3,864 sqft
Video & virtual tour
Property
Parking
- Parking features: Garage
- Has garage: Yes
Features
- Patio & porch: Other
- Exterior features: Courtyard
- Has view: Yes
- View description: City, Skyline, Water
- Has water view: Yes
- Water view: Water
Details
- Parcel number: 0136090023738A
- Special conditions: Resale
Construction
Type & style
- Home type: Cooperative
- Property subtype: Coop
Condition
- Year built: 1966
Community & HOA
Community
- Features: Doorman
- Security: Doorman
- Subdivision: Beekman
HOA
- Has HOA: Yes
- Amenities included: Laundry, Roof Deck, Fitness Center, Elevator(s), Concierge
- Services included: Maintenance
- HOA fee: $15,458 monthly
Location
- Region: New York
Financial & listing details
- Price per square foot: $809/sqft
- Tax assessed value: $108,206,000
- Annual tax amount: $5,668,019
- Date on market: 4/23/2024
Estimated market value
Not available
Estimated sales range
Not available
$31,777/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/19/2026 | Price change | $3,125,000-10.7%$809/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 8/14/2026 | Price change | $3,500,000+0%$906/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 8/5/2026 | Price change | $3,499,0000%$906/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 5/10/2026 | Price change | $3,500,000-5.4%$906/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 4/27/2026 | Price change | $3,700,000-2.5%$958/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 4/17/2026 | Price change | $3,795,000+0.1%$982/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 4/2/2026 | Price change | $3,790,0000%$981/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 3/31/2026 | Price change | $3,791,000+0%$981/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 3/24/2026 | Price change | $3,790,000-0.3%$981/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 3/20/2026 | Price change | $3,800,000+0.7%$983/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 3/13/2026 | Price change | $3,774,0000%$977/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 3/5/2026 | Price change | $3,775,000-0.7%$977/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 2/25/2026 | Price change | $3,800,000-4.8%$983/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 2/19/2026 | Price change | $3,990,000-0.1%$1,033/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 1/29/2026 | Price change | $3,995,000-0.1%$1,034/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 1/26/2026 | Price change | $3,999,0000%$1,035/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 1/15/2026 | Price change | $3,999,999+0.1%$1,035/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 12/15/2025 | Price change | $3,995,000-0.1%$1,034/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 11/19/2025 | Price change | $4,000,000-11.1%$1,035/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 10/30/2025 | Price change | $4,498,0000%$1,164/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 10/27/2025 | Price change | $4,499,0000%$1,164/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 9/9/2025 | Price change | $4,500,000+0%$1,165/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 8/4/2025 | Price change | $4,499,0000%$1,164/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 6/13/2025 | Price change | $4,500,000+0%$1,165/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 6/5/2025 | Listed for sale | $4,499,000-2.2%$1,164/sqft |
Source: StreetEasy #S1712619 Report a problem | ||
| 5/2/2019 | Sold | $4,600,000$1,190/sqft |
Source: StreetEasy #S1346436 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2019 | -- | -- |
| 2018 | $5,668,020 | $48,692,700 -8.7% |
| 2017 | -- | $53,325,000 |
Find assessor info on the county website





