Active For Sale • Co-op

$950,000

139 E 66th Street #1E

Lenox Hill, Manhattan

MLS® #RLS20054461

Listing by Sothebys International Realty

2

Bedrooms

1

Bath

—

Sq. Ft.

1909

Year Built

Quick Summary

Bedrooms 2

Bathrooms 1

Lot Size 6,025 sq ft

Year Built 1909

Ownership Co-op

Maintenance $3,391/mo

Neighborhood Lenox Hill

Floor 1 of 10

Property Highlights

• Views: City
• Exposure: North,South facing
• Climate Control: Central Air

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 5

Baths 1 Full

Floor 1 of 10

View City

Exposure North,South

Cooling Central Air

Pets Yes

Year Built 1909

Structure Type MultiFamily

Flooring Hardwood

Furnished Unfurnished

Lot Size 6,025 sq ft

Parcel # 1401-0032-00139-000-000001E

Block/Lot 01401/0032

Description

Charming Maisonette, with Townhouse Feel, in Pre-War, Doorman Building in Prime Lenox Hill! Welcome to this beautifully appointed two-bedroom, one-bathroom maisonette located on coveted East 66th Street between Third and Lexington Avenues. Offering the privacy and charm of a townhouse, with tree-lined exposures, with the convenience of a doorman building, this unique home is a rare Upper East Side gem. Spanning a generous layout, the apartment boasts soaring ceilings, windows in every room, and sunny southern exposures that flood the space with natural light throughout the day. The inviting living and, separate, dining area is perfect for entertaining or quiet evenings at home, while the brand new bathroom, in-unit washer/dryer, and central air conditioning offer modern comfort and ease. Also, take advantage of abundant closet space throughout, including a walk-in closet in the primary bedroom. The recently renovated interiors strike a perfect balance between classic elegance and contemporary style. This special home is ideal for those seeking the feel of a private townhouse all in the heart of the Upper East Side. Moments from Central Park, top restaurants, boutiques, and multiple transportation options. The building has a laundry room, storage room with private spaces, a part-time doorman from 9am-1am daily and live-in superintendent, allows pied-a-terres, as well as pets. 1% building flip tax.

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

Total Units 21

Stories 10

Structure MultiFamily

Financial Details

Maintenance $3,391/mo

About Lenox Hill

View All Lenox Hill Listings

Lenox Hill offers a sophisticated blend of residential tranquility and cosmopolitan convenience. As one of the most coveted sections of the Upper East Side, the neighborhood is defined by its proximity to Central Park, world-class medical institutions, and the high-end boutiques of Madison Avenue. The housing stock here is diverse, ranging from palatial pre-war cooperatives to sleek, modern condominiums that offer sweeping views of the East River and the city skyline.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

565

Median Asking Price

$1.35M

Median $/Sqft

$1,418

Avg Days on Market

N/A

New This Week

30

Price Reduced

36%

Sold (30 Days)

64

Median Sale Price

$1.55M

Live data from RLS at REBNY • Updated 3/7/26, 3:44 AM EST

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Location

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

NYC Zoning • Google Maps • Street View

Data Sources & Methodology

Listing Data

RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.

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.

MLS® ID: RLS20054461

First Listed: 10/14/2025

On Market: 10/14/2025

Price Changed: 10/14/2025

Contract Date: 10/14/2025

Listing Courtesy of Sothebys International Realty - Florence Danforth Meyer

Listing Contact: (212) 606-7632

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.

RLS Data display by Keller Williams NYC. Data last updated on 3/7/2026 at 8:44 AM UTC