SOLD FOR $3,050,000
· Closed December 19, 2025
799 Park Avenue #17A
MLS® #RLS20030290
Listing by Compass
3
Bedrooms
3
Baths
N/A
Sq. Ft.
1960
Year Built
Quick Summary
Property Highlights
- Exposure: East,West facing
- Fireplace: 1 fireplace
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jun 11, 2025 | $3,400,000 | - |
| Currently | Apr 28, 2026 | $3,050,000 | -10.3% |
Description
Welcome to Apartment 17A, a gracious 3-bedroom, 3-bathroom home perched on a high floor of one of Park Avenue’s premier full-service cooperatives. This expansive and sun-filled residence, which clears the surrounding buildings, has open city views and is move-in ready featuring a layout ideal for both living and entertaining. The generous living and dining area flows seamlessly into a windowed eat-in kitchen, perfect for casual meals or morning coffee. The kitchen is outfitted with ample cabinetry, high end appliances, and abundant natural light. All three bedrooms are well-proportioned and with en-suite bathrooms. Other notable features are three large walk-in closets fitted with custom closet inserts, full size built-in wine fridge, a nearly 50 foot long living and dining area, a planting terrace, floor through apartment with both eastern and western exposures, and an in-unit washer/dryer that adds a highly sought-after touch of convenience. This full service building provides white glove service with a full-time doorman and elevator attendant. Residents enjoy a range of amenities including an on-site resident manager, a beautifully landscaped garden, a laundry room, bike storage, a brand-new state-of-the-art fitness center, and an on-premises garage (wait list). Recent capital improvements have refreshed the lobby, hallways, elevator interiors, and building systems. The building welcomes pied-à-terre ownership, is pet-friendly, and allows up to 50% financing. 3% Flip Tax paid by buyer. When it comes to city living, location is everything—and 799 Park Avenue delivers. Nestled in the heart of the Upper East Side, you’re not just living in New York, you’re part of it. Surrounded by historic charm, cultural landmarks, and Central Park, the neighborhood buzzes with top-tier dining, high-end fashion, and beloved local spots. Some photos are virtually staged.
Features & Amenities
Interior 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
607
Median Asking Price
$1.25M
Median $/Sqft
$1,326
Avg Days on Market
N/A
New This Week
27
Price Reduced
34%
Sold (30 Days)
62
Median Sale Price
$1.26M
Live data from RLS at REBNY • Updated 4/28/26, 5:29 AM EST
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Location
799 Park Avenue #17A, 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)
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 $5,184 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 3 bedrooms and 3 full bathrooms.
According to MLS records, the building was constructed in 1960, making it approximately 66 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 - Elizabeth W Sahlman
Listing Contact: (917) 523-8200
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 4/28/2026 at 9:29 AM UTC