For Sale · Listing by Brown Harris Stevens Residential Sales LLC
875 PARK Avenue #9A
Lenox Hill, Manhattan
$4,995,000
875 PARK Avenue #9A
MLS® #RLS20116815
Listing by Brown Harris Stevens Residential Sales LLC
- 4
- Bedrooms
- 3.5
- Baths
- N/A
- Sq. Ft.
- 1912
- Year Built
Quick Summary
Property Highlights
- Views: City, Skyline
- Climate Control: Central Air
- Character: Pre-war building (1912)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 22, 2026 | $4,995,000 | - |
| Currently | Nov 10, 2026 | $4,995,000 | - |
Recent Sales in This Building
What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).
| Closed | Unit | Beds | Sold For | Per Sq Ft |
|---|---|---|---|---|
| Sep 16, 2026 | Unit 8D9D | 6 BR | $8,837,500 | $2,203 |
| Jul 15, 2026 | Unit 4C | 3 BR | $5,275,000 | - |
| Jun 18, 2026 | Unit 8C | 3 BR | $3,537,500 | - |
Description
Set within 875 Park Avenue's coveted A-line, this sun-filled classic seven offers grand proportions and beautiful open exposures. Upon entering apartment 9A, you are welcomed by an oversized rectangular gallery, providing an elegant introduction to the home and an ideal setting for displaying art. From here, the apartment unfolds into beautifully proportioned entertaining rooms, including an expansive living room and formal dining room, both overlooking the tree-lined East 78th Street. Particularly special, the Living Room features four windows-a unique attribute within the building-bringing exceptional light, symmetry, and scale to the space. Throughout the residence, high ceilings, oversized windows, rich hardwood floors, and classic prewar details are complemented by modern comforts, including in-unit washer/dryer and central air conditioning throughout with the exception of the kitchen and staff room. The traditional layout is both gracious and flexible, offering an effortless flow between formal entertaining spaces and private living quarters. The windowed Kitchen is accompanied by a Butler's Pantry, separate Laundry Area, and spacious Staff Room with an en-suite bathroom, providing excellent functionality and the opportunity to adapt the space to suit a variety of needs. The light-filled corner Primary Suite enjoys lovely open exposures to the east and south and features a generously scaled bedroom and abundant closet space. Two additional spacious Bedrooms are filled with natural light and offer excellent storage. Adding to the rarity of the home, every room and bathroom is windowed, creating remarkable natural light and open exposures throughout. In addition to the abundance in closet space, the apartment also conveys with a full private storage area. Built in 1912 by celebrated architects George and Edward Blum, 875 Park Avenue is one of the Upper East Side's distinguished white-glove cooperatives, admired for its elegant prewar architecture, gracious entrance, and impressive lobby. Residents of 875 Park Avenue enjoy exceptional white-glove service and amenities, including a full-time doorman, live-in resident manager, private state-of-the-art fitness center, and dedicated storage. Ideally situated within the Upper East Side Historic District, the building is moments from Central Park, Museum Mile, Madison Avenue shopping, acclaimed restaurants such as Casa Tua, Sant Ambroeus, Bemelmans Bar, and many more. Pets are welcome. The cooperative permits up to 50% financing, and the 2% flip tax is payable by the seller.
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
662
Median Asking Price
$1.09M
Median $/Sqft
$1,394
Avg Days on Market
N/A
New This Week
11
Price Reduced
35%
Sold (30 Days)
54
Median Sale Price
$1.32M
Live data from RLS at REBNY • Updated 11/10/26, 3:02 PM EST
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Location
875 PARK Avenue #9A, 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 $11,531 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 4 bedrooms and 3 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1912, making it approximately 114 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. 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 - Leslie Jw Singer
Listing Contact: (212) 588-5675
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.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 11/10/2026 at 8:02 PM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 875 PARK Avenue #9A
At $4,995,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
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What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Lenox Hill Market Update
54 sales last 30 days · $1.09M median · 12.3 months supply
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Quick Facts
Monthly Costs Estimate
$999,000
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 $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$74,925
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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