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.

Property Details of 329 E 18th Street

Property Details

Interior Features

Other Details

Map Location

Listed by Leslie J Garfield & Co Inc / Matthew S Lesser

This 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. RLS Data display by Christie's International Real Estate Group.

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