Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,780,000

Listed at $1,680,000 · Sold 6.0% above asking · Closed September 22, 2025

333 E 66th Street #3EFG
Closed For Sale Co-op

$1,680,000

333 E 66th Street #3EFG

Lenox Hill, Manhattan

MLS® #RLS20004759

RLS at REBNY

Listing by Keller Williams NYC

3

Bedrooms

3

Baths

N/A

Sq. Ft.

1984

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Year Built 1984
Ownership Co-op
Maintenance $5,073/mo
Parking Garage
Neighborhood Lenox Hill

Property Highlights

  • Views: City
  • Exposure: South facing
  • Outdoor Space: Rooftop

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 3 Full
View City
Exposure South
Heating Central
Pets Yes
Cross Street Second Avenue and First Avenue
Year Built 1984
Parking Features Garage
Structure Type None
Flooring Hardwood
Furnished Unfurnished
Block/Lot 01441/0000

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

High Ceilings Storage In Unit Flooring: Hardwood

Exterior Features

Building Storage Building Roof Deck Private Outdoor Space Under60 Sqft Storage Rooftop

Building Amenities

Elevators

Appliances

Dishwasher Microwave Stainless Steel Appliances

Building Information

Building Data View Compliance & Permits
Total Units 177
Stories 13
Structure None

Financial Details

Maintenance $5,073/mo
Original Price $1,770,000
Sale Price $1,780,000
Previous Price $1,770,000

Maintenance Includes

Electricity

Lenox 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 Neighborhood

Active 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

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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

1964
Year Built
62 years old
14
Floors
191
Residential Units
R8B
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $21,031,650
Land Value: $2,308,500
Exemptions: $284,475

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 17,572 SF
Building Area: 151,009 SF
Built FAR: 8.59
Allowed FAR: 4

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

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) 416-7433
MLS® ID: RLS20004759
First Listed: 2/22/2025
On Market: 2/22/2025
Price Changed: 4/14/2025
Closed: 9/22/2025
Contract Date: 2/10/2025

Listing 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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/28/2026 at 9:49 PM UTC

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