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100 United Nations Plaza #PH50B, 
Manhattan, NY 10017

$4,900,000


3

Beds


5

Baths


3,023

Sq Ft


Condo

Active

Listed by

Michael J Weiss

, 

Trisha J Lawton

Corcoran Group

Last updated:

October 14, 2026, 04:13 AM

MLS#

RLS20108985

Source:

NY REBNY

About This Home

100 United Nations Plaza #PH50B

Bask in breathtaking panoramic views from two levels of wrap-around terraces at this rarely available, 50th floor Penthouse Duplex at 100 United Nations Plaza Condominium.

Floating high in the sky in Midtown East's Turtle Bay neighborhood is this exceptional, mint condition 3 bedroom, 3 full and 2 half bathroom penthouse duplex boasting 2 sprawling wrap-around terraces - offering never-ending skyline and river views including such notables as One World Trade, Empire State Building, Chrysler Building, the Queensboro Bridge, East River and so much more. Spanning approximately 3,023 interior square feet and 1,113 of outdoor space, this duplex is ideally configured providing separate living, dining and entertaining areas from the upper floor's three private sleeping quarters.

Upon entering the main level is the approximately 55' long gallery with unobstructed views to the west through its floor-to-ceiling windows. To the south, you will find a grand living and entertaining room with a corner exposure and access to the lower level balcony. A tray ceiling with recessed lighting, wet bar and concealed flat screen television complete this expansive space. Occupying the north side of this floor is the corner dining room from which you can also access the balcony to take in a sunny afternoon or glorious evening sunset.

The large, windowed kitchen has a pass-through to the dining room for effortless entertaining and features custom cabinetry, granite countertops, marble wall tile and a suite of professional-grade appliances from Viking, Wolf and Sub-Zero, including a pair of dishwashers and full size wine refrigerator. Just beyond the kitchen is a stacked washer and dryer as well as a custom designed, windowed home office (which could also be utilized as a staff room) with an en suite powder room.

Ascend to the second floor and you will find a guest powder room, corner master suite and two more bedrooms, each with its own en suite windowed bathroom. The private master suite enjoys its own access to the upper terrace and features an opulent windowed bathroom finished in floor-to-ceiling marble, an extra-large, glass-enclosed shower with two built-in rain shower heads, and a built-in vanity with dual vessel sinks. Five built-in wardrobes and a custom-outfitted walk-in closet allow for maximum storage. On the opposite side on this floor are the sizable second and third bedrooms, one with a corner exposure and sliding doors to the wrap terrace and the third with a bright southern exposure.

Additional features of this impressive home include touch screen remote-controlled central heat and A/C, custom lighting, automatic roller shades in every room, built-in audio system, custom cabinetry, beautiful hardwood floors and recessed lighting. Both wrap-around terraces have been upgraded with ceramic floor tile, halogen lighting and a watering system.

Located on East 48th Street and First Avenue,100 United Nations Plaza is a white-glove, full service condominium in Manhattan's Turtle Bay neighborhood. Greeting residents with beautifully landscaped gardens and waterfalls, this impeccably run building offers a 24-hour doorman, valet and concierge service, on-site management office, renovated lobby and resident's lounge, common laundry room, recently renovated fitness center and direct access to an attended parking garage. Conveniently located to transportation and many great shops and restaurants. 1 dog per unit, max 50 lbs.

Showing by appointment only.

Home Facts

Condo

5 Baths

3 Bedrooms

Built in 1986

Subdivision & Development:

Turtle Bay

Price Summary

4,900,000

$1,620 per Sq. Ft.

MLS #:

RLS20108985

Last Updated:

October 14, 2026, 04:13 AM

Added:

2 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

3

Interior

Living Area:

3,023 Sq. Ft.


Structure

Structure

Building Area:

3,023 Sq. Ft.

Year Built:

1986


Finances & Disclosures

Finances

Price:

$4,900,000

Price per Sq. Ft:

$1,620 per Sq. Ft.

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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. RLS Data display by Coldwell Banker Warburg This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

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If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.