For Sale · Listing by Sothebys International Realty
121 E 65th Street
Lenox Hill, Manhattan
$34,000,000
121 E 65th Street
MLS® #RLS20057922
Listing by Sothebys International Realty
- 7
- Bedrooms
- 7.5
- Baths
- 9,365
- Sq. Ft.
- 1922
- Year Built
Quick Summary
Property Highlights
- Views: City, Skyline
- Exposure: North,South facing
- Outdoor Space: Building Deck, Building Patio, Building Terrace, Deck, Patio, Terrace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Nov 3, 2025 | $34,000,000 | - |
| Currently | Nov 7, 2026 | $34,000,000 | - |
Description
At 40 feet in width and with truly gracious proportions throughout, 121 East 65th Street is a four-story red brick and limestone mansion and a superb example of Neo Federal architecture. Prominently positioned on a lovely and tree-lined block in the Upper East Side’s Historic District, the residence has the good fortune of being situated amidst a number of architecturally noteworthy neighboring houses and is blessed with a magnificent and very ample garden. Designed by William Welles Bosworth and E. E. Piderson in 1924 for Colonel William Barclay Parsons, a prominent engineer, the house has been extensively conserved and restored by Joseph Pell Lombardi Architects and renovated most recently by Keith Irvine of Irvine and Fleming. An architecturally wonderful and immensely charming house, its sublimely grand scale belies a welcoming interior that is extremely well suited to major entertaining as well as a cozy and modern lifestyle. The generous proportions of the house are imminently livable, yet the architectural grandeur of the residence remains very much intact. Throughout, very tall ceilings and elegant architectural detail complement the scale of every room. The Entry Floor boasts an impressive Gallery anchored by a broad and graciously ascending staircase. Nearby, there is a Guest Sitting Room as well as two guest Powder Rooms. Beyond, and overlooking the spectacular courtyard garden, is a wonderful wood-paneled Sitting Room with a wood-burning fireplace, and the adjacent, perfectly-appointed Chef’s Kitchen. The Kitchen is supported by a Pantry, Staff Office, Powder Room, and very ample closets. The Garden, magnificent at 40’ x 36, is a true retreat, with trellised walls, a large fountain feature, and beautiful trees and plantings. Above, the parlor level, with ceilings soaring to well over 12 feet, is comprised of a series of most impressive entertainment rooms: the Living Room and mahogany-paneled Library, both with magnificent scale, southern outlooks, and wood-burning fireplaces; and the stately Dining Room, with a gas fireplace and a large bay window overlooking the beautiful Garden below. Completing this level’s layout, there are a cozy wood-paneled Den with a wood-burning fireplace, a well-equipped Service Pantry, and a Powder Room. The bedroom levels above are private and serene. The Third Floor includes a huge south-facing Primary Bedroom Suite comprised of a generously-sized square Bedroom with a wood-burning fireplace, two fitted Dressing Rooms, and two bathrooms, one of which has a gas fireplace. There are two additional beautiful Bedrooms overlooking the garden on this floor, each of which has its own ensuite bath and ample closets. On the Fourth Floor. there are six nicely-sized Bedrooms, a Kitchenette, and three baths, as well as very many closets. Access to the roof is via a staircase and the possibilities for a fabulous rooftop terrace are endless. The finished and full basement includes wine storage, a laundry room, mechanicals, and very plentiful storage. Throughout, elements such as the elegantly curving staircase, the black and white marble entry floor, and the many period moldings lend the house a quiet dignity. Additional noteworthy features in this 9,365 square foot home include soaring ceiling heights, several woodburning and gas fireplaces, the divine courtyard garden, and a large state-of-the-art elevator that runs to all levels. This magnificent and very elegant residence affords a marvelous opportunity for the most discerning buyer to acquire a truly expansive home of extraordinary luxury and historic designation nestled in the heart of the Upper East Side.
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
668
Median Asking Price
$1.16M
Median $/Sqft
$1,467
Avg Days on Market
N/A
New This Week
30
Price Reduced
32%
Sold (30 Days)
58
Median Sale Price
$1.29M
Live data from RLS at REBNY • Updated 11/7/26, 6:30 PM EST
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Location
121 E 65th Street, 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)
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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 common charges are $0 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $234,480, or roughly $19,540 per month. Verify the current assessment with your attorney before closing.
This property has 7 bedrooms and 7 full bathrooms and 4 half bathrooms.
The listed interior living area is 9,365 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1922, making it approximately 104 years old.
This listing is None
Pet policy requires confirmation with Milton Coste. Additional notes: UnitYes
At the current list price of $34,000,000 for 9,365 sq ft, the asking price per square foot is approximately $3,631. This figure is for reference only and may differ from appraised or assessed values.
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 Sothebys International Realty - Serena Boardman
Listing Contact: (212) 606-7611
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 11/7/2026 at 11:30 PM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 121 E 65th Street
At $34,000,000, 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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- 3The agreement arrives electronically after the call. Then showings.
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Lenox Hill Market Update
58 sales last 30 days · $1.16M median · 11.5 months supply
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Quick Facts
Monthly Costs Estimate
$6,800,000
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 $25M and above at 3.90%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$1,326,000
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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