Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
345 E 73RD Street #9B
Interested in this property?
Active For Sale Co-op

$895,000

345 E 73RD Street #9B

Lenox Hill, Manhattan

Morad Diplomat

MLS® #RLS20095712

RLS at REBNY

Listing by Douglas Elliman Real Estate

Open Houses Scheduled

Friday, June 5 • 4:00 PM – 5:30 PM

Sunday, June 7 • 11:00 AM – 1:00 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

2

Bedrooms

1

Bath

N/A

Sq. Ft.

1961

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built 1961
Ownership Co-op
Maintenance $2,218/mo
Parking Garage
Neighborhood Lenox Hill
Floor 9 of 13

Property Highlights

  • Views: City
  • Exposure: East,North facing
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 9 of 13
View City
Exposure East,North
Pets Yes
Year Built 1961
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1448-0017-00345-000-000009B
Block/Lot 01448/0017

Listing History

Event Date Price Change
Listed Jun 4, 2026 $895,000 -
Currently Jun 4, 2026 $895,000 -

Description

Quiet, Renovated Convertible Two-Bedroom with In-Unit Washer/Dryer

Tucked on a serene, tree-lined block, Residence 9B at 345 East 73rd Street is a bright, thoughtfully converted Junior 4 offering exceptional flexibility and modern upgrades throughout.

The renovated pass-through kitchen features full-size appliances - including a Bosch dishwasher - generous counter space, and abundant cabinetry. A separate in-unit washer/dryer adds rare everyday convenience. New maple floors, recessed lighting, and oversized north- and east-facing windows create a warm, light-filled atmosphere throughout the day.

The spacious primary bedroom comfortably accommodates a king-size bed and additional furnishings. The second bedroom, with eastern exposure, adapts easily as a nursery, home office, or guest room. The fully renovated bathroom features new floors, tile, tub, and Kohler fixtures. Four large closets, including a custom-built unit in the living room, provide outstanding storage.

The Morad Diplomat is a well-maintained, full-service co-op with 24-hour doorman, live-in superintendent, landscaped rear courtyard, laundry room, and on-site parking and storage (waitlisted). Recent capital improvements include a new water tower, upgraded elevators, new boiler system, and fully renovated hallways.

One block from the Q train, close to the 6, and served by the M72 and M31 buses. Neighborhood favorites - Beach Cafe, Mission Ceviche, Up Thai, Sushi of Gari, and Trader Joe's - are steps away, with easy access to John Jay, Carl Schurz, and Central Park. Co-op Policies: Pets welcome Pieds-à-terre, co-purchasing, and guarantors permitted Subletting allowed after 2 years Up to 75% financing

Features & Amenities

Interior Features

Building Other In Unit

Exterior Features

Building Courtyard Private Outdoor Space Under60 Sqft

Building Amenities

Bike Storage Elevators

Appliances

Dishwasher

Building Information

Building Morad Diplomat
Building Data View Compliance & Permits
Total Units 142
Stories 13
Structure HighRise

Financial Details

Maintenance $2,218/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

642

Median Asking Price

$1.62M

Median $/Sqft

$1,515

Avg Days on Market

N/A

New This Week

18

Price Reduced

38%

Sold (30 Days)

58

Median Sale Price

$1.23M

Live data from RLS at REBNY • Updated 6/4/26, 5:04 PM EST

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Location

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345 E 73RD Street #9B, 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 $2,218 per month. Confirm the exact amount with the listing broker before making an offer.

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: must submit pet request,Building Pets Allowed Comments:must submit pet request. 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: RLS20095712
First Listed: 6/4/2026
On Market: 6/4/2026
Price Changed: 6/4/2026
Contract Date: 6/4/2026

Listing Courtesy of Douglas Elliman Real Estate - Joseph Chaplin

Listing Contact: (914) 224-5806

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 6/4/2026 at 9:04 PM UTC

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