For Sale · Listing by Brown Harris Stevens Residential Sales LLC
142 E 71ST Street #4A
Lenox Hill, Manhattan
$1,750,000
142 E 71ST Street #4A
MLS® #RLS20109997
Listing by Brown Harris Stevens Residential Sales LLC
- 2
- Bedrooms
- 2.5
- Baths
- N/A
- Sq. Ft.
- 1927
- Year Built
Quick Summary
Property Highlights
- Views: City
- Climate Control: Other
- Character: Pre-war building (1927)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Aug 18, 2026 | $1,750,000 | - |
| Currently | Aug 19, 2026 | $1,750,000 | - |
Description
This corner Classic Six apartment, with additional office or staff room on lobby level, in a full service pre-war co-op in a prime Upper East Side neighborhood is offered for sale for the first time since the building converted to cooperative ownership in 1979. This fourth floor corner home has a large, sunny west facing living room with wood-burning fireplace, corner sunny primary bedroom with charming street views and en-suite bath, second bedroom and dining room with charming views to 71st St., one of the prettiest Upper East Side blocks, (featured in the classic film "Breakfast at Tiffany's"). The staff room, staff bath and kitchen face the quiet well-kept courtyard. The apartment has an additional 2nd windowed staff room or office off the lobby level of the building that comes with the apartment and can trade separately, but only to existing shareholders. The lobby staff room has shares assessed separately, the maintenance attributable to this staff room is 645.11; the maintenance attributable to the main apartment is $5,102. In addition the apartment comes with a large storage cage in the basement. The apartment is in its original classic configuration ready for your updating with beautiful, well maintained hardwood floors and sanded and primed walls. The estate has brought up additional power into the apartment. The apartment now has 200 amps that the purchaser can distribute throughout the apartment depending on their needs. Understanding that purchasers will in all likelihood be updating the apartment, the estate has plans approved by the cooperative corporation and the NYC Department of Buildings for several popular options. These plans are available on request. The building allows through wall air conditioning or central air conditioning. 142 East 71st Street is an established, well-maintained, full service cooperative of 43 units with full-time staff and live in resident manager. There is a capital assessment of $2,002 currently in effect for the main apartment and $253.22 for the lobby staff room for a total of $2,255 assessment. Please call text or email for an appointment to view.
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
439
Median Asking Price
$1.45M
Median $/Sqft
$1,500
Avg Days on Market
N/A
New This Week
11
Price Reduced
37%
Sold (30 Days)
38
Median Sale Price
$999K
Live data from RLS at REBNY • Updated 8/19/26, 3:33 AM EST
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Location
142 E 71ST Street #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 $5,747 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1927, making it approximately 99 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 milton@miltoncoste.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 Brown Harris Stevens Residential Sales LLC - John R Edwards
Listing Contact: (212) 906-9252
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 8/19/2026 at 7:33 AM UTC
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Lenox Hill Market Update
38 sales last 30 days · $1.45M median · 11.6 months supply
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Quick Facts
Monthly Costs Estimate
$350,000
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
$17,500
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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