Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
436 E 66th Street #4E
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Active For Sale Co-op

$699,000

$999 per sq ft

436 E 66th Street #4E

Lenox Hill, Manhattan

MLS® #RLS20087607

RLS at REBNY

Listing by Compass

1

Bedroom

1

Bath

700

Sq. Ft.

1911

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 700 sq ft
Year Built 1911
Ownership Co-op
Maintenance $944/mo
Neighborhood Lenox Hill
Floor 4 of 5

Property Highlights

  • Exposure: North,South facing
  • Fireplace: 1 fireplace
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 4 of 5
Exposure North,South
Cooling Other
Pets Yes, CatsOk, DogsOk
Year Built 1911
Living Area 700 sq ft
Structure Type Townhouse
Flooring Hardwood
Furnished Unfurnished
Parcel # 1460-0032-00436-000-000004E
Block/Lot 01460/0032

Listing History

Event Date Price Change
Listed Apr 30, 2026 $699,000 -
Currently May 1, 2026 $699,000 -

Description

CRAZY LOW MAINTENANCE of $945 in this HUGE 1BED + office + bonus room, in an intimate 10-unit TOWNHOUSE with a gorgeous ROOF DECK! Just 3 short flights up to this 4th-floor walk-up gem! This spacious 700 sq ft 1-bedroom + office (convertible to 2 bedrooms) boasts a WASHER/DRYER in-unit, a DECORATIVE FIREPLACE in the primary bedroom, HIGH 9’ CEILINGS, wide plank hardwood floors, a king-sized master bedroom, and a RENOVATED OPEN KITCHEN. This floor through apartment has a separate OFFICE NOOK PLUS A BONUS ROOM that can be used as a nursery or luxury closet / dressing room. (See virtually staged photos.) Building Features:Landscaped Rooftop Terrace, FREE STORAGE CAGE, Bike Storage, No underlying mortgage, Solid Financials, and NO ASSESSMENTS in the last 40 years! Purchase Structures Allowed: PRIMARY Residence ONLY. No Subletting. No Investors. Gifting Ok. PETS / DOGS WELCOME! EASY BOARD APPROVAL PROCESS! Conveniently located near the New Q-line / Second Ave Subway. Move-in ready with incredibly low monthlies—this is a deal you don’t want to miss! Act fast because this one won’t last! WATCH VIRTUAL TOUR!

Features & Amenities

Interior Features

Eat In Kitchen Building Washer Dryer Install Allowed In Unit Flooring: Hardwood Fireplace (1)

Exterior Features

Building Roof Deck

Building Information

Building Data View Compliance & Permits
Total Units 10
Stories 5
Structure Townhouse

Financial Details

Maintenance $944/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

611

Median Asking Price

$1.50M

Median $/Sqft

$1,425

Avg Days on Market

N/A

New This Week

32

Price Reduced

33%

Sold (30 Days)

58

Median Sale Price

$1.25M

Live data from RLS at REBNY • Updated 4/30/26, 8:18 PM EST

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Location

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436 E 66th Street #4E, Lenox Hill, New York County

Virtual Tour

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1910
Year Built
116 years old
5
Floors
10
Residential Units
R8B
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $2,905,200
Land Value: $576,000
Exemptions: $6,870

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

Lot Area: 2,694 SF
Building Area: 8,910 SF
Built FAR: 3.31
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 $944 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 1 bedroom and 1 full bathroom.

The listed interior living area is 700 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1911, making it approximately 115 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. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $699,000 for 700 sq ft, the asking price per square foot is approximately $999. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. 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: RLS20087607
First Listed: 4/29/2026
On Market: 4/30/2026
Price Changed: 4/29/2026
Contract Date: 4/20/2026

Listing Courtesy of Compass - Claudine M ORourke

Listing Contact: (917) 673-0860

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 5/1/2026 at 12:18 AM UTC

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