SOLD FOR $1,780,000
Listed at $1,680,000 · Sold 6.0% above asking · Closed September 22, 2025
333 E 66th Street #3EFG
MLS® #RLS20004759
Listing by Keller Williams NYC
3
Bedrooms
3
Baths
N/A
Sq. Ft.
1984
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: South facing
- Outdoor Space: Rooftop
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Feb 22, 2025 | $1,770,000 | - |
| Currently | May 28, 2026 | $1,680,000 | -5.1% |
Description
Discover the unparalleled opportunity to own the most desirable and expansive combination residence in The Bryn Mawr, a boutique cooperative nestled in the heart of Lenox Hill. Residence 3EFG spans over 2,000 square feet, offering an exceptionally spacious and versatile layout bathed in natural light. Currently configured as a three-bedroom, three-bathroom home with a generous music room, this space can easily be restored to its original four-bedroom layout, with ample room to accommodate a separate home office. Grand & Functional Living Spaces A welcoming entry foyer, complete with custom cabinetry and four closets, leads into two expansive living areas. The formal living and dining space comfortably accommodates a table for up to 10 guests, making it ideal for both everyday living and elegant entertaining. The second living area is generously sized to house a baby grand piano and a media center, ensuring ample space for relaxation and creativity. Sophisticated Kitchen & Functional Design The sleek black-and-white galley kitchen offers abundant storage and a breakfast bar, seamlessly integrating style and functionality. Additionally, a separate kitchen-laundry room combination is conveniently located off the front hall, enhancing everyday convenience. Luxurious Primary Suite & Spacious Secondary Bedrooms The primary suite enjoys southern exposure, comfortably fitting a king-sized bed while featuring two fully outfitted walk-in closets and a custom-built vanity with extensive storage. The ensuite marble bathroom boasts an oversized walk-in shower, exuding a spa-like ambiance. The secondary bedrooms are bright and well-proportioned, each equipped with custom closets to maximize storage. Additional Features & Amenities High ceilings and elegant millwork throughout Dedicated laundry room Custom built-ins Ten fully outfitted closets Serene treetop views over 66th Street Move in immediately or personalize this magnificent home to your tastealternate floor plans available. The Bryn Mawr is a boutique, full-service postwar cooperative offering: 24-hour doorman & live-in resident manager Newly expanded fitness center Landscaped rooftop deck with outdoor shower On-site garage 80% financing permitted Subletting after one year of ownership, 2 out of 5 years 333 East 66th Street is a pet-friendly building, ideally situated in prime Lenox Hill, moments from premier dining, shopping, and convenient access to the N/Q/R/4/5/6 trains. Special Assessment Ask about capital assessment in place. Dont miss this rare opportunity to own a one-of-a-kind residence in an exceptional location. Schedule your private viewing today.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
Maintenance Includes
Electricity
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
649
Median Asking Price
$1.40M
Median $/Sqft
$1,458
Avg Days on Market
N/A
New This Week
37
Price Reduced
32%
Sold (30 Days)
37
Median Sale Price
$1.21M
Live data from RLS at REBNY • Updated 5/28/26, 5:49 PM EST
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Location
333 E 66th Street #3EFG, Lenox Hill, New York County • Near Second Avenue and First Avenue
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 $5,073 per month. The fee covers: Electricity. Confirm the exact amount with the listing broker 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 1984, making it approximately 42 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 the listing broker 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 Keller Williams NYC - Andrew P Ziff
Listing Contact: (917) 468-7477
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 5/28/2026 at 9:49 PM UTC