Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
45 E 66th Street #3W
Interested in this property?
Active For Sale Co-op

$4,500,000

45 E 66th Street #3W

Lenox Hill, Manhattan

45 East 66th Street Building

MLS® #RLS20068976

RLS at REBNY

Listing by Compass

3

Bedrooms

2.5

Baths

N/A

Sq. Ft.

1907

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Year Built 1907
Ownership Co-op
Maintenance $6,843/mo
Neighborhood Lenox Hill
Floor 3 of 10

Property Highlights

  • Views: City
  • Exposure: West facing
  • Climate Control: Central Air, Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 2 Full, 1 Half
Floor 3 of 10
View City
Exposure West
Heating Central
Cooling Central Air, Other
Pets Yes, CatsOk, DogsOk
Year Built 1907
Structure Type MixedUse
Flooring Carpet
Furnished Unfurnished
Block/Lot 01381/7502

Listing History

Event Date Price Change
Listed Feb 12, 2026 $4,500,000 -
Price Reduced May 5, 2026 $4,950,000 +10.0%

Description

Historic and Elegant Residence in a Landmark Building Welcome to Residence 3W, a gracious and expansive home in the iconic 45 East 66th Street. This elegant residence features approximately 10’6” ceilings, oversized west-facing casement windows overlooking Madison Avenue, beautiful hardwood floors, and classic pre-war details throughout. The generous proportions and thoughtful layout create a refined sense of scale rarely found in today’s market. The home offers a flexible configuration with three true bedrooms plus a bedroom/office, a grand living room, and a formal dining room ideal for entertaining. A windowed kitchen, multiple closets, and a gracious foyer complete this timeless residence, which has been thoughtfully maintained and is well-suited for immediate occupancy. Private storage is available for rent. Built in 1908 and designed by Harde & Short for Charles F. Rogers, 45 East 66th Street is a landmarked pre-war cooperative renowned for its French Gothic architectural details and distinctive red masonry. Ideally located just off Madison Avenue, the building is surrounded by premier boutiques, renowned restaurants, and cultural institutions. Residents enjoy a full-service lifestyle with a 24-hour doorman, live-in superintendent, individual private storage, and central laundry. Pieds-à-terre are permitted, pets are welcome, and up to 50% financing is allowed.

Features & Amenities

Interior Features

Wet Bar Built In Features Chandelier Crown Molding Entrance Foyer High Ceilings Recessed Lighting Soaking Tub Bar Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Carpet

Building Amenities

Elevators

Appliances

Cooktop Dryer Dishwasher Freezer Gas Cooktop Refrigerator Range Hood Stainless Steel Appliances Washer

Building Information

Financial Details

Maintenance $6,843/mo
Previous Price $4,950,000

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

637

Median Asking Price

$1.80M

Median $/Sqft

$1,448

Avg Days on Market

N/A

New This Week

41

Price Reduced

37%

Sold (30 Days)

67

Median Sale Price

$1.43M

Live data from RLS at REBNY • Updated 5/13/26, 4:56 PM EST

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Location

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45 E 66th Street #3W, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1927
Year Built
99 years old
3
Floors
6
Residential Units
R5D
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $327,600
Land Value: $8,100
Exemptions: $0

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

Lot Area: 2,808 SF
Building Area: 5,712 SF
Built FAR: 2.03
Allowed FAR: 2

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 $6,843 per month. 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 2 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1907, making it approximately 119 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 with board approval. 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: RLS20068976
First Listed: 1/27/2026
On Market: 2/12/2026
Price Changed: 5/5/2026
Contract Date: 1/21/2026

Listing Courtesy of Compass - Alex Antigua

Listing Contact: (914) 413-7024

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 5/13/2026 at 8:56 PM UTC

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