343 E 74TH Street #4H
MLS® #RLS20092260
Listing by Corcoran Group
Open Houses Scheduled
Thursday, May 21 • 4:00 PM – 5:30 PM
Sunday, May 24 • 12:30 PM – 2:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
1
Bedroom
1.5
Baths
N/A
Sq. Ft.
1986
Year Built
Quick Summary
Property Highlights
- Views: Other
- Climate Control: Varies By Unit
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 19, 2026 | $760,000 | - |
| Currently | May 19, 2026 | $760,000 | - |
Description
Welcome to The Forum, Residence 4H.
This wonderfully maintained 826 sq. ft. one-bedroom, one-and-a-half-bath is your serene escape in the heart of the Upper East Side. Step inside to feel the expansive living and dining area bathed in southern light, where treetop views and a sense of calm greet you the moment you walk through the door.
The generously proportioned bedroom enjoys dual south and west exposures, pouring light in from every angle, a rare and coveted find, complete with a spa-like en suite bath.
The kitchen is equally impressive, outfitted with top-of-the-line stainless steel appliances and a full-size in-unit washer/dryer; thoughtful touches that make everyday living feel effortless.
Beyond the apartment itself, The Forum delivers the full Upper East Side lifestyle. The building welcomes pets, pied-à-terres, and unlimited subletting, and residents enjoy white-glove services including a full-time doorman, on-site super and porters, a fitness center, garage, and a stunning rooftop deck with open city views.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Lenox Hill
View All Lenox Hill ListingsLenox 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 NeighborhoodActive Listings
640
Median Asking Price
$1.30M
Median $/Sqft
$1,371
Avg Days on Market
N/A
New This Week
30
Price Reduced
34%
Sold (30 Days)
14
Median Sale Price
$1.15M
Live data from RLS at REBNY • Updated 5/19/26, 4:26 PM EST
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Location
343 E 74TH Street #4H, Lenox Hill, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
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
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $2,547 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 1 bedroom and 1 full bathroom and 1 half bathroom.
According to MLS records, the building was constructed in 1986, making it approximately 40 years old.
This listing is a condop, a hybrid structure where the building is legally a co-op but individual units are sold with greater flexibility, often including subletting rights similar to condos.
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) 416-7433Listing Courtesy of Corcoran Group - Briana Siaca
Listing Contact: (631) 332-1852
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 Data display by Keller Williams NYC. Data last updated on 5/19/2026 at 8:26 PM UTC