For Sale · Listing by Brown Harris Stevens Residential Sales LLC
860 5TH Avenue #PHAB
Lenox Hill, Manhattan
$15,995,000
860 5TH Avenue #PHAB
MLS® #RLS20093794
Listing by Brown Harris Stevens Residential Sales LLC
- 4
- Bedrooms
- 4.5
- Baths
- N/A
- Sq. Ft.
- 1950
- Year Built
Quick Summary
Property Highlights
- Views: City Lights, City, Park Greenbelt, Panoramic
- Exposure: East,North,South,West facing
- Outdoor Space: Terrace, Wrap Around
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 27, 2026 | $15,995,000 | - |
| Currently | Aug 26, 2026 | $15,995,000 | - |
Description
Raw space, bring your architect. Perched directly above Central Park on one of Fifth Avenue's most established sections, this rare penthouse-level combination at 860 Fifth Avenue offers a type of opportunity that has become increasingly scarce in Manhattan: expansive interior volume, significant private outdoor space, uninterrupted park and skyline views from all four exposures, and the ability to shape a residence entirely around your own way of living. Spanning approximately 5,000 square feet internally, the home presents an exceptional architectural foundation rather than a finished vision dictated by someone else's taste. Walls of windows draw Central Park deep into the interiors, while the scale naturally supports expansive entertaining rooms, a substantial primary suite with terrace access, formal dining, multiple secondary bedrooms, a home office, and generous walls suited for art and collection. What makes the opportunity especially compelling is the permanence of the fundamentals. The residence could become a classically elegant Fifth Avenue home, a more contemporary architectural statement, or something quietly tailored between the two. Regardless of aesthetic direction, the defining qualities remain the same: light, scale, outdoor space, and direct positioning above Central Park, elements that cannot meaningfully be recreated today. Located between 67th and 68th Streets along the Upper East Side's Gold Coast, 860 Fifth Avenue remains one of Fifth Avenue's most respected white-glove cooperatives. Designed by noted architect Sylvan Bien, whose work includes The Carlyle, and 737 Park Avenue, the building embodies the quiet confidence and enduring quality associated with New York's most established residential addresses. Residents enjoy a highly private, owner-oriented environment with full white-glove service, attended elevators, concierge, fitness center, wine storage, landscaped courtyard garden, and on-site parking with preferred owner rates. Pieds-à-terre, co-purchasing, pets subject to approval, and secondary residence ownership are permitted, while the cooperative maintains an entirely owner-occupied structure with no renting or subletting allowed. 2% flip tax by incoming owner. Few opportunities along Central Park combine this degree of scale, outdoor space, architectural flexibility, and long-term permanence. More than a finished apartment, this is the chance to create a Fifth Avenue residence that feels deeply personal from the beginning and enduring for decades to come. Neighboring unit is also for sale by separate owner for possible combination
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
418
Median Asking Price
$1.44M
Median $/Sqft
$1,552
Avg Days on Market
N/A
New This Week
8
Price Reduced
37%
Sold (30 Days)
54
Median Sale Price
$1.10M
Live data from RLS at REBNY • Updated 8/26/26, 8:13 AM EST
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Location
860 5TH Avenue #PHAB, 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 $18,324 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 4 bedrooms and 4 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1950, making it approximately 76 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: case by case,Building Pets Allowed Comments:case by case. 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 Brown Harris Stevens Residential Sales LLC - Raphael E DeNiro
Listing Contact: 212-381-3344
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 8/26/2026 at 12:13 PM UTC
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Quick Facts
Monthly Costs Estimate
$3,199,000
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 $15M to $19,999,999 at 3.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$559,825
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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