Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $690,000

Listed at $695,000 · Sold 0.7% below asking · Closed June 5, 2023

123 E 75TH Street #9G
Closed For Sale Co-op

$695,000

123 E 75TH Street #9G

Lenox Hill, Manhattan

MLS® #RLS10937210

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

1

Bedroom

1

Bath

N/A

Sq. Ft.

1962

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1962
Ownership Co-op
Maintenance $1,774/mo
Neighborhood Lenox Hill
Floor 16 of 15

Property Highlights

  • Views: Other
  • Exposure: South facing
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 16 of 15
View Other
Exposure South
Cooling Other
Pets Yes
Year Built 1962
Structure Type HighRise
Basement Other
Parcel # 1410-0014-00123-000-000009G
Block/Lot 01410/0014

Listing History

Event Date Price Change
Listed Dec 2, 2022 $695,000 -
Currently May 28, 2026 $695,000 -

Description

Huge, sunny, and quiet one bedroom in a fantastic white glove building in a prime Upper East Side location! Unbeatable value.

Open the door to 9G and you're greeted by a well-sized foyer separating kitchen, living area, and kitchen. The kitchen is pass-thru to the living room and also windowed. There is plenty of storage and room for full-sized appliances.

The living room is a very generous 12'10" x 22'7". The parquet floors have been recently and painstakingly restored. There are large South-facing windows throughout the apartment with great city views.

The king-sized bedroom is 12185" allowing not only for a king-sized bed but some other large additional furniture.

123 East 75th Street is a beautiful white-glove post-war building. It features a 24-hour doorman, resident manager, fitness center, storage, and bicycle room. There is also a parking garage next door. The cooperative's prime location is both close to public transportation and on an idyllic block between Lexington and Park Avenues. There is no flip tax. Co-purchasing, pied a terres, guarantors, and pets are all allowed. 70% maximum financing allowed.

Please note that virtually renovated/staged photos are side by side with photos of the existing space.

Features & Amenities

Interior Features

Smoke Free Building Other

Exterior Features

None

Building Amenities

Green Building

Building Information

Building Data View Compliance & Permits
Total Units 107
Stories 15
Structure HighRise

Financial Details

Maintenance $1,774/mo
Sale Price $690,000

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

649

Median Asking Price

$1.40M

Median $/Sqft

$1,458

Avg Days on Market

N/A

New This Week

37

Price Reduced

32%

Sold (30 Days)

37

Median Sale Price

$1.21M

Live data from RLS at REBNY • Updated 5/28/26, 5:50 PM EST

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Location

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123 E 75TH Street #9G, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1986
Year Built
40 years old
3
Floors
3
Residential Units
R5B
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $397,350
Land Value: $6,750
Exemptions: $6,124

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

Lot Area: 2,134 SF
Building Area: 3,338 SF
Built FAR: 1.56
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 $1,774 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1962, making it approximately 64 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: RLS10937210
First Listed: 2/8/2023
On Market: 12/2/2022
Price Changed: 2/8/2023
Closed: 6/5/2023
Contract Date: 12/2/2022

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Gage Rand

Listing Contact: (212) 317-3656

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 5/28/2026 at 9:50 PM UTC

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