520 PARK Avenue #22
MLS® #RLS20071386
Listing by Corcoran Group
4
Bedrooms
4.5
Baths
4,628
Sq. Ft.
2018
Year Built
Quick Summary
Property Highlights
- Views: City, Park Greenbelt
- Exposure: East,North,South,West facing
- Climate Control: Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Feb 10, 2026 | $20,750,000 | - |
| Currently | May 4, 2026 | $19,980,000 | -3.7% |
Description
This Robert A.M. Stern masterpiece is perfectly positioned on the 22nd floor of 520 Park Avenue-one of the Upper East Side's most prestigious boutique condominiums. The epitome of luxury, this full-floor residence spans 4,628 square feet and offers breathtaking views of Central Park and the iconic Manhattan skyline.
With four bedrooms, four full bathrooms, and a powder room, the home is defined by soaring 11-foot ceilings, white-oak floors, and floor-to-ceiling windows that frame extraordinary light and dramatic vistas. Additional highlights include multi-zone central air conditioning with a dedicated thermostat in every room, radiant heated bathroom floors, and impeccable finishes throughout.
A private elevator landing opens to a regal entrance gallery, setting the tone for the grand entertaining spaces beyond. The centerpiece of the home is a spectacular corner living room with beautiful views of Central Park and the skyline. Adjacent is a handsome library featuring pocket doors and equally mesmerizing park exposures. The formal dining room continues the home's elegant flow and is also appointed with pocket doors, creating seamless flexibility for entertaining.
The impressive windowed eat-in kitchen is complemented by a separate breakfast room or study-both enjoying stunning views of Central Park and the city skyline. Beautifully outfitted with custom Christopher Peacock cabinetry, the kitchen is equipped with top-of-the-line appliances including a Sub-Zero refrigerator with two freezer drawers, two Miele dishwashers, a Miele oven, a Miele speed oven/microwave, a Miele warming drawer, a Miele wine refrigerator, a Wolf double oven, a Wolf six-burner range with griddle, a vented Wolf hood, and two sinks. An oversized island with seating for four and a large pantry closet with built-in storage complete the space. An elegant powder room and a coat closet round out the public rooms.
The private quarters are anchored by an extraordinary primary suite. The corner bedroom faces south and east and is flooded with brilliant sunlight throughout the day. The suite includes two generous closets and a lavish windowed en-suite bathroom clad in marble, featuring dual sinks, a deep soaking tub, a windowed walk-in steam shower, and a bidet.
There are three additional bedrooms, each with its own en-suite windowed bathroom-two with showers and one with a bathtub.
Additional features include a laundry area with an Electrolux side-by-side washer and vented dryer, as well as a rear service hallway connecting the secondary bedrooms to the kitchen.
520 Park Avenue is an intimate, white-glove condominium comprised of just thirty-five residences. Amenities include a full-time doorman and concierge, a fitness center, a double-height indoor swimming pool, a residents' lounge, and a garden salon.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Lenox Hill
View All Lenox Hill ListingsLenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.
Lenox Hill Live Market Data
View NeighborhoodActive Listings
608
Median Asking Price
$1.18M
Median $/Sqft
$1,315
Avg Days on Market
N/A
New This Week
19
Price Reduced
34%
Sold (30 Days)
55
Median Sale Price
$1.29M
Live data from RLS at REBNY • Updated 5/3/26, 10:22 PM EST
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Location
520 PARK Avenue #22, Lenox Hill, 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)
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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 $10,619 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 4 bedrooms and 4 full bathrooms and 1 half bathroom.
The listed interior living area is 4,628 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2018, making it approximately 8 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 $19,980,000 for 4,628 sq ft, the asking price per square foot is approximately $4,317. 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 Corcoran Group - Cathy F Franklin
Listing Contact: (917) 863-8209
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 5/4/2026 at 2:22 AM UTC