Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
139 E 66th Street #1N
Interested in this property?
Active For Sale Co-op

$1,195,000

139 E 66th Street #1N

Lenox Hill, Manhattan

MLS® #RLS20057086

RLS at REBNY

Listing by Sothebys International Realty

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1918

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Year Built 1918
Ownership Co-op
Maintenance $3,143/mo
Neighborhood Lenox Hill
Floor 1 of 9

Property Highlights

  • Exposure: North facing
  • Character: Pre-war building (1918)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 2 Full
Floor 1 of 9
Exposure North
Pets Yes
Year Built 1918
Structure Type MultiFamily
Flooring Hardwood
Parcel # 1401-0032-00139-000-000001N
Block/Lot 01401/0032

Listing History

Event Date Price Change
Listed Oct 28, 2025 $1,195,000 -
Currently May 27, 2026 $1,195,000 -

Description

Meticulously renovated and perfectly situated on one of the Upper East Side’s most desirable blocks, this elegant designer-owned pre-war two-bedroom, two-bath residence offers a rare blend of quiet sophistication, thoughtful design, and modern convenience. Entering through the newly refurbished lobby, you’ll immediately sense the calm and refinement that define this home. Every inch of this designer renovation was executed with impeccable taste and attention to detail, maximizing space while showcasing high-end finishes throughout. The gracious entry Foyer boasts two closets and opens to a comfortable Living and Dining room with over 9-foot beamed ceilings and abundant built-ins. The windowed chef’s Kitchen is both beautiful and functional, featuring Carrara marble counter-tops and top-tier appliances — including a Sub-Zero refrigerator, Marvel wine cooler, Bosch dishwasher and microwave, and a vented Bertazzoni range. A discreet in-unit washer/dryer is conveniently located just outside the Kitchen. The serene Primary Bedroom suite offers a peaceful retreat, complete with custom closets, a chic built-in desk area, and a luxurious en-suite Bath finished in marble and quartz. The second Bedroom and full Bath are equally well-appointed, offering comfort, style, and generous storage. Set within a boutique, full-service pre-war cooperative with only two apartments per floor, residents enjoy exceptional privacy and white-glove service. Amenities include a live-in superintendent, daily doorman coverage from 8 a.m. to 1 a.m., private storage, and pet-friendly policies. Pieds-à-terre are considered, and up to 50% financing is permitted. There is a 1% flip tax payable by the Buyer. Perfectly positioned on a beautiful East 66th Street block lined with pre-wr cooperatives and townhouses, this apartment captures the best of classic New York living—where timeless elegance meets modern ease. An assessment of $268.46 is in place for a period of 12 months from November 1, 2025 through October 1, 2026

Features & Amenities

Interior Features

Common On Floor Common Area Laundry Room In Unit Flooring: Hardwood

Building Amenities

Elevators

Appliances

Dryer Washer Dryer Stacked Dishwasher Washer

Building Information

Building Data View Compliance & Permits
Total Units 20
Stories 9
Structure MultiFamily

Financial Details

Maintenance $3,143/mo

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

645

Median Asking Price

$1.40M

Median $/Sqft

$1,383

Avg Days on Market

N/A

New This Week

35

Price Reduced

29%

Sold (30 Days)

32

Median Sale Price

$1.23M

Live data from RLS at REBNY • Updated 5/27/26, 4:59 PM EST

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Location

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139 E 66th Street #1N, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1997
Year Built
29 years old
32
Floors
205
Residential Units
C4-7
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $100,089,303
Land Value: $12,519,580
Exemptions: $30,450

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

Lot Area: 27,704 SF
Building Area: 436,485 SF
Built FAR: 15.76
Allowed FAR: 10

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 $3,143 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 2 bedrooms and 2 full bathrooms.

According to MLS records, the building was constructed in 1918, making it approximately 108 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: RLS20057086
First Listed: 10/28/2025
On Market: 10/28/2025
Price Changed: 10/28/2025
Contract Date: 10/27/2025

Listing Courtesy of Sothebys International Realty - Eileen E Angelo

Listing Contact: (212) 606-7660

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 5/27/2026 at 8:59 PM UTC

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