Active For Sale • Single Family Residence

$4,950,000

$1,031 per sq ft

329 E 18TH Street

Gramercy Park, Manhattan

MLS® #RLS20072475

Listing by Leslie J Garfield & Co Inc

5

Bedrooms

4.5

Baths

4,800

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 5

Bathrooms 4 full, 1 half

Living Area 4,800 sq ft

Lot Size 1,840 sq ft

Year Built 1910

Ownership None

Property Taxes $63,180/yr

Neighborhood Gramercy Park

Floor 1 of 4

Property Highlights

• Views: Other
• Style: WalkUp architecture
• Character: Pre-war building (1910)

Property Details

Type Single Family Residence

Ownership None

Total Rooms 10

Baths 3 Full, 1 Half

Floor 1 of 4

View Other

Pets Yes

Year Built 1910

Living Area 4,800 sq ft

Architectural Style WalkUp

Basement Other

Lot Size 1,840 sq ft

Parcel # 0924-0019

Block/Lot 00924/0019

Description

329 East 18th Street offers a rare opportunity to create a custom townhouse on a block of 33 townhouses just off Gramercy Park.

Twenty feet wide and four stories tall, plus a fully excavated, benched cellar, the home spans approximately 4,800 square feet on a 92-foot-deep lot with a large garden. It has been completely gutted and features new and sistered structural joists, new electrical service, and a new sewer line with substantial drainage and sump pumps.

Located outside of the historic district, 329 East 18th Street has a maximum buildable area of 5,520 Square Feet subject to D.O.B. approval. With its structural groundwork well advanced and a high-end window package on site and included in the sale, the property is primed for a seamless transformation as an exquisite single-family home, or as multi-family residence for live with income or pure investment.

Perfectly positioned on a picturesque, tree-lined block between Gramercy Park and Stuyvesant Square, the location combines the tranquility of a classic residential street with the vibrancy of downtown living. Residents will enjoy close proximity to Union Square, Irving Place, and some of the city's best restaurants, shops, and transportation.

Features & Amenities

Interior Features

Smoke Free In Unit

Exterior Features

Private Outdoor Space Over60 Sqft

Building Amenities

Green Building

Building Information

Total Units 4

Stories 4

Style WalkUp

Financial Details

RE Taxes $63,180/yr ($5,265/mo)

About Gramercy Park

View All Gramercy Park Listings

Gramercy 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 Neighborhood

Active Listings

146

Median Asking Price

$1.30M

Median $/Sqft

$1,803

Avg Days on Market

N/A

New This Week

7

Price Reduced

32%

Sold (30 Days)

10

Median Sale Price

$999K

Live data from RLS at REBNY • Updated 2/17/26, 7:44 PM EST

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Location

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329 E 18TH Street, Gramercy Park, New York County

NYC Zoning • Google Maps • Street View

Data Sources & Methodology

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.

MLS® ID: RLS20072475

First Listed: 2/17/2026

On Market: 2/17/2026

Price Changed: 2/17/2026

Contract Date: 2/17/2026

Listing Courtesy of Leslie J Garfield & 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.

RLS Data display by Keller Williams NYC. Data last updated on 2/18/2026 at 12:44 AM UTC