SOLD FOR $5,100,000
· Closed February 20, 2026
911 Park Avenue #PHE
MLS® #RLS20058916
Listing by Compass
2
Bedrooms
2
Baths
N/A
Sq. Ft.
1926
Year Built
Quick Summary
Property Highlights
- Views: City, Park Greenbelt, Panoramic
- Exposure: East,North,South facing
- Outdoor Space: Terrace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Nov 11, 2025 | $5,100,000 | - |
| Price Reduced | Feb 20, 2026 | $5,000,000 | -2.0% |
Description
A Penthouse Above It All Elegant and exceptionally rare, this grand-scale five-room penthouse crowns one of Park Avenue’s most distinguished pre-war cooperatives, 911 Park. Encompassing nearly 1,800 square feet of interior living space and encircled by an extraordinary 2,500+ square foot wraparound terrace, Residence PHE offers an unparalleled opportunity to experience sophisticated indoor–outdoor living in the heart of the Upper East Side. A private elevator landing opens to a gracious foyer leading to a magnificent corner living room with three exposures, a wood-burning fireplace, and two sets of French doors that open directly to the terrace. Soaring 11-foot ceilings and sun-drenched city views create a remarkable sense of light and scale. An expansive library with custom built-in cabinetry provides an inviting setting for both comfortable living and elegant entertaining. The windowed eat-in kitchen is beautifully appointed with custom solid oak cabinetry, sleek granite counters, and top-of-the-line appliances for the discerning chef. The spacious corner primary suite enjoys its own access to the terrace and features a luxurious windowed bath. The second bedroom offers great flexibility—perfect for guests, staff, or a home office. A second full bath doubles as a powder room. Additional highlights include abundant closet space with large walk-ins, central air conditioning, beautifully refinished hardwood floors, and exquisite prewar architectural details throughout. Built in 1926 and designed by Schwartz & Gross, 911 Park Avenue is a distinguished full-service cooperative offering white-glove amenities, including a 24-hour doorman, resident manager, porters, and handymen. Residents enjoy a beautifully restored lobby, renovated fitness center, bike room, laundry facilities, and private storage. Perfectly situated at the corner of Park Avenue and East 80th Street, this location places you at the very heart of the Upper East Side’s most refined corridor. Just moments away are the city’s finest cultural and culinary destinations, including the Metropolitan Museum of Art, the Guggenheim, and the Frick Collection. Madison Avenue’s world-class boutiques and galleries are a short stroll away, as are the neighborhood’s most celebrated restaurants, such as Café Boulud, Sant Ambroeus, and Sistina. Central Park lies only two blocks west, offering an oasis of greenery and recreation, while the conveniences of Lexington Avenue—markets, cafés, and transportation—complete the picture of sophisticated city living. Pied-a-terre purchasers and pets permitted. 50% financing permitted and a 2% flip tax payable by the purchaser.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.
Upper East Side Live Market Data
View NeighborhoodActive Listings
337
Median Asking Price
$1.79M
Median $/Sqft
$1,538
Avg Days on Market
N/A
New This Week
17
Price Reduced
29%
Sold (30 Days)
39
Median Sale Price
$1.58M
Live data from RLS at REBNY • Updated 5/7/26, 9:59 AM EST
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Location
911 Park Avenue #PHE, Upper East Side, 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 monthly maintenance are $7,759 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.
This property has 2 bedrooms and 2 full bathrooms.
According to MLS records, the building was constructed in 1926, making it approximately 100 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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 Compass - Michael J Franco
Listing Contact: (917) 817-4122
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 5/7/2026 at 1:59 PM UTC