Exceptional 4 Bedroom Duplex
Perched high above Manhattan in the iconic 870 United Nations Plaza, a celebrated
mid-century masterpiece, a sprawling (approximately 4000 SF), corner duplex
designed by Angelo Donghia offering grand proportions and breathtaking panoramic
city and river views from every room awaits you. This extraordinary four
bedroom, four and-a-half bath home with abundant closets and storage
throughout is wrapped in walls of windows that showcase sweeping vistas of
the East River, the Manhattan skyline and beyond, flooding the apartment
with natural light. Designed for both gracious entertaining and comfortable
living, the layout provides the ideal separation of public and private
spaces connected by a sculptural staircase.
Main level: Entrance foyer opens onto large central gallery with travertine floors and powder room
which leads into the expansive south/east facing corner living room with
dazzling river and city views and a rare wood-burning fireplace and custom
built-ins. The south facing oversized formal dining room with custom
storage is perfect for luminous candlelight dinners. Adjacent to the living
room is a library/bedroom with media closet. Large chef's kitchen with Subzero, Viking and
Miele appliances, granite countertops, dining counter and plentiful storage.
Staff room/bedroom with bath, private internal elevator and laundry room complete this
floor.
Upper Level: Sumptuous corner primary suite with breathtaking river & city views, custom dressing room, sitting room/bedroom/office with two baths. Additional bedroom with dressing area and bath with custom built-ins, huge walk-in closet in hallway finish this floor.
870 UNP designed by the master architects Harrison & Abramovitz is a white glove, pet friendly
coop with a seasoned and accommodating staff of 53 with a spectacular
triple height lobby. Amenities include a private driveway, 24hr. doorman and
concierge, valet service, garage, roof terrace, fully equipped fitness center
with Pilates studio, golf simulator, 2 conference rooms, Club 39 - a
residents lounge with catering kitchen, Billiard Room, individual storage unit
transfers with the apartment, bicycle storage and on-site Management Office.
Apartments may be purchased in a Qualified Personal Residential Trust. Foreign buyers
welcome with USA based assets. 3% flip tax paid by purchaser, 75%
financing allowed. Easy access to East River Drive, Grand Central, public
transportation, fine restaurants and shopping. Pied-a-terre purchases permitted. Maintenance $11,537, Utilities $2,916, Window Washing $108, Cable/ Internet $91 = $14,652 Total Monthly Charges. Approximately 4000 square feet per a qualified, 3rd party draftsman.
Active
Price cut: $200K (8/26)
$3,150,000
870 United Nations Plz #3334E, New York, NY 10017
4beds
4,000sqft
Coop
Built in 1966
-- sqft lot
$-- Zestimate®
$788/sqft
$11,537/mo HOA
What's special
Custom built-insRoof terraceLaundry roomPrivate drivewayPrivate internal elevatorPlentiful storageSculptural staircase
- 71 days
- 329
- 25
Zillow last checked:
Listing updated:
Listed by:
Brown Harris Stevens 212-317-7714,
Curtis Jackson,
Adam Michael Flax
Source: StreetEasy,MLS#: S1834848
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Rooms
- Room types: Bike Room, Package Room
Appliances
- Laundry: Inside
Features
- Has fireplace: No
Interior area
- Total structure area: 4,000
- Total interior livable area: 4,000 sqft
Video & virtual tour
Property
Parking
- Parking features: Garage
- Has garage: Yes
Details
- Parcel number: 0136090023334E
- 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: $11,537 monthly
Location
- Region: New York
Financial & listing details
- Price per square foot: $788/sqft
- Tax assessed value: $108,206,000
- Annual tax amount: $5,668,019
- Date on market: 6/23/2026
Estimated market value
Not available
Estimated sales range
Not available
$7,631/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/26/2026 | Price change | $3,150,000-6%$788/sqft |
Source: StreetEasy #S1834848 Report a problem | ||
| 8/15/2026 | Listed for sale | $3,350,000$838/sqft |
Source: StreetEasy #S1834848 Report a problem | ||
| 7/9/2026 | Contingent | $3,350,000$838/sqft |
Source: StreetEasy #S1834848 Report a problem | ||
| 6/23/2026 | Listed for sale | $3,350,000$838/sqft |
Source: StreetEasy #S1834848 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




