Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
33 E 70th Street #9D
Closed For Sale Co-op

$3,600,000

33 E 70th Street #9D

Lenox Hill, Manhattan

MLS® #RLS20022405

RLS at REBNY

Listing by Compass

3

Bedrooms

4

Baths

N/A

Sq. Ft.

1928

Year Built

Quick Summary

Bedrooms 3
Bathrooms 4
Year Built 1928
Ownership Co-op
Maintenance $7,600/mo
Neighborhood Lenox Hill
Floor 9 of 12

Property Highlights

  • Character: Pre-war building (1928)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 4 Full
Floor 9 of 12
Pets Yes, CatsOk, DogsOk
Year Built 1928
Structure Type MixedUse
Furnished Unfurnished
Block/Lot 01385/1102

Listing History

Event Date Price Change
Listed May 8, 2025 $4,900,000 -
Price Reduced May 20, 2026 $3,850,000 -21.4%
Currently May 29, 2026 $3,600,000 -6.5%

Description

Welcome to this spacious Classic Eight apartment* perfectly situated on prestigious East 70th Street between Madison and Park Avenues. This elegant residence, located on the 9th floor, boasts eastern exposures in four rooms, allowing for beautiful natural light as the windows rise above the neighboring townhouses to the treetops of their back gardens. The living room features a wood burning fireplace and there are high ceilings throughout most rooms. Currently configured as a library and two bedrooms, the use as three large bedrooms with all three baths ensuite is readily achieved. The large central gallery affords a nice separation of entertaining and living spaces all with beautiful proportions and the apartment is quiet and tranquil. Additionally, there is a versatile flex room or office with a full bath, enhancing the functionality and appeal of this exceptional home. While the apartment was renovated a number of years ago, it has been well-maintained and features central air conditioning. The layout offers versatility and expansive space, ideal for both comfortable living and entertaining should a renovation be desired. 33 East 70th Street stands as a premier white-glove cooperative, originally designed in 1928 by the renowned architects Schwartz & Gross. The distinguished 11 story building offers an exceptional level of service, including 24-hour doormen, attentive porters, and a Resident Manager, ensuring residents' needs are always met. The cooperative has a recently renovated lobby, a large state-of-the-art fitness center, bicycle storage, central laundry, (w/d unit in the apartment) and individual private storage. Pets are welcome. Financing of 50% is allowed and there is a 2% flip tax payable by the purchaser. *Third party FloorPlan Source who states the approximate Interior gross square footage as 3,175sq ft.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common On Floor Common Area

Building Amenities

Bike Storage Common Playroom Elevators Fitness Center

Building Information

Building Data View Compliance & Permits
Total Units 44
Stories 12
Structure MixedUse

Financial Details

Maintenance $7,600/mo
Original Price $4,900,000
Sale Price $3,600,000
Previous Price $3,850,000

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

651

Median Asking Price

$1.35M

Median $/Sqft

$1,455

Avg Days on Market

N/A

New This Week

35

Price Reduced

32%

Sold (30 Days)

39

Median Sale Price

$1.20M

Live data from RLS at REBNY • Updated 5/29/26, 10:51 AM EST

Similar Listings in Lenox Hill

View All

Location

Loading map...

33 E 70th Street #9D, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1935
Year Built
91 years old
2
Floors
1
Residential Units
R5
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $64,980
Land Value: $9,840
Exemptions: $0

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

Lot Area: 2,000 SF
Building Area: 1,760 SF
Built FAR: 0.88
Allowed FAR: 1.5

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 $7,600 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 4 full bathrooms.

According to MLS records, the building was constructed in 1928, making it approximately 98 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: RLS20022405
First Listed: 5/8/2025
On Market: 5/8/2025
Price Changed: 5/20/2026
Closed: 5/7/2026
Contract Date: 2/25/2025

Listing Courtesy of Compass - Richard Brown

Listing Contact: (212) 434-7079

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 5/29/2026 at 2:51 PM UTC

Buying a Co-op? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

NYC Mansion Tax: 2026 Guide

How the tiered mansion tax works for purchases over $1M.

Read article

Interested in this property?

Your info is secure and never shared.

View Active Listings Call Milton