$7,950,000
343 E 18TH Street #NA
MLS® #RLS10407797
Listing by Garfield, Leslie J. & Co., Inc.
Studio
0
Bath
N/A
Sq. Ft.
N/A
Year Built
Quick Summary
Property Highlights
- Location: Gramercy Park, Manhattan
- Property Type: Single Family Residence
Property Details
Building Information
About Gramercy Park
View All Gramercy Park ListingsGramercy Park is one of New York City’s most storied and picturesque neighborhoods, centered around the only private park in Manhattan. The area exudes old-world charm with its gas-lit streets and impeccably preserved 19th-century architecture. While the park itself is private, the surrounding real estate offers a mix of historic brownstones, elegant pre-war cooperatives, and boutique new developments that cater to those seeking a tranquil urban retreat.
Gramercy Park Live Market Data
View NeighborhoodActive Listings
174
Median Asking Price
$1.25M
Median $/Sqft
$1,763
Avg Days on Market
N/A
New This Week
11
Price Reduced
25%
Sold (30 Days)
21
Median Sale Price
$825K
Live data from RLS at REBNY • Updated 3/26/26, 4:14 PM EST
Similar Listings in Gramercy Park
View All201 E 17th Street #30F
Co-op • RLS #RLS20079701
201 E 21st Street #20G
Co-op • RLS #RLS20055184
201 E 21st Street #11H
Co-op • RLS #RLS20076124
350 E 18TH Street #4E
Condo • RLS #RLS20066722
350 E 18TH Street #6B
Condo • RLS #RLS20072553
350 E 18TH Street #5C
Condo • RLS #RLS20066693
Location
343 E 18TH Street #NA, Gramercy Park, New York County
Floor Plans
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
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.
Listing Courtesy of Garfield, Leslie J. & Co., Inc. - Matthew S Lesser
Listing Contact: (212) 371-8200
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 3/26/2026 at 8:14 PM UTC