Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $5,100,000

Listed at $5,750,000 · Sold 11.3% below asking · Closed January 7, 2021

100 United Nations Plaza #50B
Looking for something similar?
Closed For Sale Condo

$5,750,000

$1,902 per sq ft

100 United Nations Plaza #50B

Midtown East, Manhattan

100 UNP

MLS® #RLS10614565

RLS at REBNY

Listing by The Corcoran Group

3

Bedrooms

5.5

Baths

3,023

Sq. Ft.

1984

Year Built

Quick Summary

Bedrooms 3
Bathrooms 5 full, 2 half
Living Area 3,023 sq ft
Year Built 1984
Ownership Condo
HOA/Common Charges $4,641/mo
Property Taxes $156,516/yr
Parking Garage
Neighborhood Midtown East
Floor 50 of 49

Property Highlights

  • Views: City
  • Exposure: North,South,West facing
  • Outdoor Space: Terrace

Property Details

Type Condo
Ownership Condominium
Total Rooms 7
Baths 3 Full, 2 Half
Floor 50 of 49
View City
Exposure North,South,West
Cooling Central Air
Pets Yes
Cross Street First Avenue & Second Avenue
Year Built 1984
Living Area 3,023 sq ft
Parking Garage Available
Parcel # 1341-1657

Description

Bask in breathtaking panoramic views from two levels of wrap-around terraces at this rarely available penthouse duplex unit #50B 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 also 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, fitness center and direct access to a 24-hour attended parking garage. Conveniently located to transportation and many great shops and restaurants. Showing by appointment only.

Features & Amenities

Interior Features

Den Separate Formal Dining Room Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Courtyard Terrace

Appliances

Dryer Washer

Building Information

Building 100 UNP
Total Units 237
Stories 49

Financial Details

Common Charges $4,641/mo
RE Taxes $156,516/yr ($13,043/mo)
Original Price $7,600,000
Sale Price $5,100,000

Midtown East is a dynamic hub that serves as the gateway to Manhattan for many. Home to iconic landmarks like Grand Central Terminal and the Chrysler Building, the neighborhood offers unparalleled convenience for commuters and professionals. The residential landscape is a mix of high-rise luxury towers and charming side-street cooperatives, providing a wide array of options for those who want to be at the center of the city's energy.

Midtown East Live Market Data

View Neighborhood

Active Listings

219

Median Asking Price

$1.73M

Median $/Sqft

$1,672

Avg Days on Market

N/A

New This Week

7

Price Reduced

26%

Sold (30 Days)

12

Median Sale Price

$1.31M

Live data from RLS at REBNY • Updated 3/25/26, 5:45 AM EST

Similar Listings in Midtown East

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Location

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100 United Nations Plaza #50B, Midtown East, New York County • Near First Avenue & Second Avenue

Floor Plans

Floor Plan
MLS® ID: RLS10614565
First Listed: 10/25/2019
Closed: 1/7/2021
Contract Date: 11/7/2019

Listing Courtesy of The Corcoran Group - Michael Weiss

Listing Contact: (917) 656-8444

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing 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. 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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Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 3/25/2026 at 9:45 AM UTC

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