Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
155 E 73RD Street #7B
Closed For Sale Co-op

$965,000

$965 per sq ft

155 E 73RD Street #7B

Lenox Hill, Manhattan

MLS® #RLS20037028

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

2

Bedrooms

1

Bath

1,000

Sq. Ft.

1923

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Living Area 1,000 sq ft
Year Built 1923
Ownership Co-op
Maintenance $3,435/mo
Neighborhood Lenox Hill
Floor 7 of 9

Property Highlights

  • Views: City
  • Exposure: South,West facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 7 of 9
View City
Exposure South,West
Cooling Other
Pets Yes
Year Built 1923
Living Area 1,000 sq ft
Structure Type HighRise
Basement Other
Parcel # 1408-0022-00155-000-000007B
Block/Lot 01408/0022

Listing History

Event Date Price Change
Listed Jul 15, 2025 $995,000 -
Currently Jun 8, 2026 $965,000 -3.0%

Description

Prewar perfection! Unbeatable UES address! Move-in ready 2-bedroom home in a beautiful 1923-built co-op on a historic tree-lined block just off Lexington Avenue! This quiet, high-floor residence is enhanced by a stunning fireplace framed in Italian marble, 9-foot beamed ceilings, beautiful strip hardwood floors, and through-wall A/C in every room!

The windowed, renovated kitchen flaunts gleaming granite countertops, a breakfast bar perfect for casual dining, recessed lighting, custom cabinetry, and all stainless steel appliances including a Sub-Zero fridge, Viking Professional range, range hood, dishwasher, and undercounter microwave.

Both sun-flooded, generously sized bedrooms face south with lovely city views. The 2nd bedroom is currently being used as an oversize den/sitting room, and the primary bedroom offers very ample closet space, all custom outfitted. The windowed bathroom has been tastefully renovated with new fixtures and fittings, including recessed lighting and a hinged glass shower partition.

155 East 73rd Street is a pet-friendly elevator building just three blocks from Central Park. Up to 75% financing permitted. Co-purchasing, guarantors, gifting, and pied-a-terre all allowed on a case-by-case basis. After two years of ownership, a shareholder may sublet for either 1 or 2 consecutive years in any 5-year period.

The building recently completed a suite of capital improvements including Local Law 11, an oil-to-gas conversion project, lobby HVAC installation, and water tank replacement.

Residents enjoy an elegant lobby, updated hallways, just four apartments per floor, part-time doorman (Thursday-Monday 3:00PM-11:00PM), excellent live-in superintendent, new elevator, complimentary bike storage, and large modernized laundry room!

Features & Amenities

Interior Features

High Ceilings Building None Fireplace (1)

Exterior Features

None

Building Amenities

Bike Storage

Appliances

Dishwasher

Building Information

Building Data View Compliance & Permits
Total Units 32
Stories 9
Structure HighRise

Financial Details

Maintenance $3,435/mo
Original Price $995,000
Sale Price $965,000
Previous Price $995,000

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

630

Median Asking Price

$1.33M

Median $/Sqft

$1,346

Avg Days on Market

N/A

New This Week

15

Price Reduced

35%

Sold (30 Days)

60

Median Sale Price

$1.20M

Live data from RLS at REBNY • Updated 6/8/26, 2:00 AM EST

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Location

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155 E 73RD Street #7B, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1882
Year Built
144 years old
4
Floors
10
Residential Units
R8B
Zoning District
Walk-Up Apartments Historic District: Upper West Side / Central Park West Historic District

Tax & Assessment

Assessed Value: $2,129,400
Land Value: $404,100
Exemptions: $0

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

Lot Area: 2,043 SF
Building Area: 6,065 SF
Built FAR: 2.97
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 $3,435 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 1 full bathroom.

The listed interior living area is 1,000 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1923, making it approximately 103 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.

At the current list price of $965,000 for 1,000 sq ft, the asking price per square foot is approximately $965. 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 [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: RLS20037028
First Listed: 7/15/2025
On Market: 7/15/2025
Price Changed: 6/2/2026
Closed: 5/20/2026
Contract Date: 7/15/2025

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Sandra Balan

Listing Contact: (212) 588-5644

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 6/8/2026 at 6:00 AM UTC

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