100 United Nations Plaza #5A
MLS® #RLS20086895
Listing by Sothebys International Realty
2
Bedrooms
2.5
Baths
1,327
Sq. Ft.
1986
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: East,North facing
- Outdoor Space: Balcony
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Apr 27, 2026 | $1,500,000 | - |
| Currently | Apr 27, 2026 | $1,500,000 | - |
Description
Fantastic 5th-floor two-bedroom apartment for sale in 100 United Nations Plaza. Featuring a large corner two-bedroom, two and one-half bath apartment with a wrap balcony. The apartment has a fantastic split bedroom layout with floor-to-ceiling windows in almost every room, and double exposure with great eastern light and beautiful treetop views. The building is steps away from the UN. There is a large living room which is perfect for entertaining. The master bedroom has an en-suite marble bath and a walk-in closet. The second bedroom has an en-suite marble bathroom. The windowed kitchen has updated appliances. Apartment Features: East exposure, North exposure, wrap balcony, treetop, and partial United Nations views, parquet floors, oversized windows, marble baths, dishwasher, generous closet space. Located on East 48th Street and First Avenue, 100 United Nations Plaza has a fantastic team of staff, 24-hour doorman, valet and concierge service, on-site management office, a meeting room/party room, a beautifully landscaped garden with waterfalls, a laundry room, a residents-only fitness center and an attached 24 hour attended garage (additional fees apply for the fitness center and garage) and courtyard.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Turtle Bay
View All Turtle Bay ListingsTurtle Bay is a refined and diplomatic corridor, home to the United Nations Headquarters and numerous international consulates. The neighborhood is famous for the historic Turtle Bay Gardens and its tree-lined streets. Real estate in Turtle Bay offers a wide selection, from elegant pre-war townhouses to modern luxury condominiums that provide a low-traffic residential atmosphere just steps away from the bustle of Midtown.
Turtle Bay Live Market Data
View NeighborhoodActive Listings
189
Median Asking Price
$1.06M
Median $/Sqft
$1,481
Avg Days on Market
N/A
New This Week
4
Price Reduced
36%
Sold (30 Days)
10
Median Sale Price
$910K
Live data from RLS at REBNY • Updated 4/27/26, 12:56 PM EST
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Location
100 United Nations Plaza #5A, Turtle Bay, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $4,594 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $18,816, or roughly $1,568 per month. Verify the current assessment with your attorney before closing.
This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.
The listed interior living area is 1,327 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1986, making it approximately 40 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $1,500,000 for 1,327 sq ft, the asking price per square foot is approximately $1,130. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Sothebys International Realty - Dominic J Longcroft
Listing Contact: (917) 325-5381
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.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
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 Data display by Keller Williams NYC. Data last updated on 4/27/2026 at 4:56 PM UTC