Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
345 E 73rd Street #7J
Interested in this property?
Active For Sale Co-op

$880,000

345 E 73rd Street #7J

Lenox Hill, Manhattan

MLS® #RLS20069493

RLS at REBNY

Listing by Compass

2

Bedrooms

1

Bath

N/A

Sq. Ft.

1961

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built 1961
Ownership Co-op
Maintenance $2,134/mo
Parking Garage
Neighborhood Lenox Hill
Floor 7 of 13

Property Highlights

  • Exposure: North facing
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 7 of 13
Exposure North
Pets Yes, CatsOk, DogsOk
Year Built 1961
Parking Garage Available
Parking Features Garage
Structure Type HighRise
Flooring Parquet
Furnished Unfurnished
Parcel # 1448-0017-00345-000-000007J
Block/Lot 01448/0017

Listing History

Event Date Price Change
Listed Apr 20, 2026 $880,000 -
Price Reduced May 22, 2026 $895,000 +1.7%

Description

Welcome to Residence 7J at 345 East 73rd Street, where spacious elegance meets modern convenience. The oversized living area easily accommodates dining, relaxing, and your home office. An updated kitchen shines with sleek stainless-steel appliances. The expansive primary bedroom offers abundant closet space and room for your Peloton or workspace. The second bedroom is equally flexible—perfect as a guest room, home office, or nursery. The Morad Diplomat, a full-service co-op, boasts a doorman, tranquil courtyard, laundry room, and on-site garage. Not far from the Q train and near dining, parks, and more—this pet-friendly home offers the lifestyle you’ve been looking for. Come see it today!

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common On Floor Common Area Flooring: Parquet

Exterior Features

Building Garden Building Roof Deck

Building Amenities

Bike Storage Common Lounge Elevators

Appliances

Dishwasher

Building Information

Building Data View Compliance & Permits
Total Units 143
Stories 13
Structure HighRise

Financial Details

Maintenance $2,134/mo
Previous Price $895,000

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

633

Median Asking Price

$1.47M

Median $/Sqft

$1,373

Avg Days on Market

N/A

New This Week

16

Price Reduced

36%

Sold (30 Days)

59

Median Sale Price

$1.21M

Live data from RLS at REBNY • Updated 6/7/26, 10:00 AM EST

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Location

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345 E 73rd Street #7J, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
2
Residential Units
R5B
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $48,660
Land Value: $14,760
Exemptions: $0

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

Lot Area: 2,000 SF
Building Area: 1,900 SF
Built FAR: 0.95
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 $2,134 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 2 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1961, making it approximately 65 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: 3. Contact the listing broker for weight limits or breed restrictions.

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: RLS20069493
First Listed: 1/30/2026
On Market: 4/20/2026
Price Changed: 5/22/2026
Contract Date: 1/30/2026

Listing Courtesy of Compass - Dominic R Paolillo

Listing Contact: (212) 767-9312

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 6/7/2026 at 2:00 PM UTC

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