Under Contract – Backup offers may be accepted
Pending · Listing by Compass
710 Park Avenue #4A
Lenox Hill, Manhattan
$1,595,000
710 Park Avenue #4A
MLS® #RLS20068458
Listing by Compass
- 3
- Bedrooms
- 3
- Baths
- N/A
- Sq. Ft.
- 1948
- Year Built
Quick Summary
Property Highlights
- Location: Lenox Hill, Manhattan
- Property Type: Co-op
- Built: 1948
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 23, 2026 | $165,000 | - |
| Currently | Aug 20, 2026 | $1,595,000 | +866.7% |
Description
Presenting a blank-slate opportunity on Park Avenue, Residence 4A at 710 Park Avenue invites the next owner to craft a customized home at one of Manhattan’s most prestigious addresses. This classic six-room residence features gracious proportions, an elegant and flexible layout, and excellent light with coveted east and west exposures—providing the ideal foundation to reimagine the space to suit your lifestyle. The formal living room overlooks Park Avenue, while the residence’s rear-facing rooms enjoy serene views of private interior courtyards. A formal dining room anchors the layout, while the generously scaled rooms throughout offer exceptional flow and flexibility. 710 Park Avenue is a full-service building with a full-time doorman and concierge, fitness center, common courtyard, wine cellar, private garden, elevator, and laundry facilities. Up to 60% financing permitted. There is a 2% flip tax payable by the buyer. Perfectly positioned just moments from Central Park and surrounded by the Upper East Side’s world-class shopping, dining, and cultural destinations, this residence pairs classic Park Avenue living with the convenience and vibrancy of one of Manhattan’s most sought-after neighborhoods. Take advantage of this rare opportunity to create a bespoke home tailored entirely to your vision. Currently configured as a two-bedroom residence. An alternate floor plan is provided for illustrative purposes only and reflects a potential three-bedroom configuration. Some images have been virtually staged.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
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
433
Median Asking Price
$1.47M
Median $/Sqft
$1,514
Avg Days on Market
N/A
New This Week
12
Price Reduced
37%
Sold (30 Days)
44
Median Sale Price
$999K
Live data from RLS at REBNY • Updated 8/19/26, 10:26 PM EST
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710 Park Avenue #4A, 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 $5,092.2 per month. Confirm the exact amount with Milton Coste 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 1948, making it approximately 78 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 Milton Coste 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 - Oliver Gold
Listing Contact: (917) 664-7214
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 8/20/2026 at 2:26 AM UTC
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Quick Facts
Monthly Costs Estimate
$319,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$15,950
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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