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4 Beds
3 Baths
660 sqft

$1,950,000

642 W 138TH Street, New York City NY, 10031

Price per sqft$2,954.55
Built in1901
Property size660 sqft
Property typeTownhomes

Overview

Active

Listed Sep 2, 2026

Updated 7 days ago

All open houses are BY APPOINTMENT only

642 West 138th Street presents a rare opportunity to own a classic Harlem townhouse on a picturesque, tree lined block between Broadway and Riverside Drive in the heart of Hamilton Heights.

Built in 1901, this well maintained single family townhouse is currently configured with four bedrooms, three bathrooms, and a dedicated home office, offering a flexible layout for modern living. The property also provides the option to convert to a two family configuration, giving future owners additional flexibility for rental income, multigenerational living, or a separate guest residence.

One of the property's most compelling features is its long term development potential. With a maximum buildable area of approximately 7,885 square feet, there is an opportunity to substantially increase the existing footprint. Located outside of a historic district, the property also offers greater freedom to reimagine and customize the exterior, subject to applicable zoning and building approvals.

The home is fully electric and benefits from exceptionally low annual property taxes of under $6,000, an increasingly rare advantage for a Manhattan townhouse.

The location combines residential charm with exceptional accessibility. The 1 train at 137th Street City College is just one block away, providing a convenient commute to Midtown and throughout Manhattan. Riverside Park and Riverbank State Park are nearby, offering waterfront paths, green space, recreation, and access to the Hudson River.

The surrounding neighborhood continues to benefit from major institutional anchors, including Columbia University's expanding Manhattanville campus, The City College of New York, and NewYork Presbyterian Hospital.

Whether you're looking for a spacious primary residence, the flexibility of a two family home, or a townhouse with meaningful expansion potential, 642 West 138th Street offers a unique combination of location, versatility, low carrying costs, and future upside in one of Hamilton Heights' most desirable residential pockets.

$12,973/mo

Est. mortgage payment based on a $1,950,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
RLS20112333

Interior Features

Bedrooms
4
Bathrooms
3
Cooling
Yes
Basement
No

Exterior Features

Lot Size
0.03 Acres

Other Property Details

Taxes
$5,220
Tax Frequency
Annually
MLS provider logo

Listing Courtesy of Serhant -  Stanley P Montfort

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.This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

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 . Data last updated on 9/30/2026 at 6:23 PM UTC

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