Active
$455,000
Est: $3,682/moGet pre-approved
1 bed

231 West 148th Street, Unit 4K, Central Harlem, Manhattan, NY 10039

Building Info: The Washington, 6 stories, Built 1920

Description

Own a true Harlem duplex where architectural charm meets buyer value.
This beautifully maintained one-bedroom duplex at The Washington Co-ops offers a rare blend of architectural character, comfortable scale, and smart long-term value.
The main level opens into a bright, airy living and dining space where hardwood floors and generous ceiling height create an immediate sense of openness. The kitchen is both stylish and functional, featuring crisp white cabinetry, a warm brick backsplash, granite countertops,
...Own a true Harlem duplex where architectural charm meets buyer value.

This beautifully maintained one-bedroom duplex at The Washington Co-ops offers a rare blend of architectural character, comfortable scale, and smart long-term value.

The main level opens into a bright, airy living and dining space where hardwood floors and generous ceiling height create an immediate sense of openness. The kitchen is both stylish and functional, featuring crisp white cabinetry, a warm brick backsplash, granite countertops, and stainless-steel appliances — an effortless setting for both everyday living and easy entertaining.

A sculptural spiral staircase serves as the home’s architectural centerpiece, leading to the private upper-level bedroom. Thoughtfully sized with excellent closet storage, the space offers a calm and comfortable retreat from the pace of the city. The updated bath completes the home with warm wood tones and clean, modern finishes.

The Washington is a well-maintained, pet-friendly HDC co-op in vibrant Hamilton Heights. Residents enjoy a thoughtfully curated set of amenities including a fitness center, bike storage, community room, playroom, additional storage, and two central laundry rooms. A key-access courtyard garden with barbecue area provides a welcome outdoor escape, while garage parking is conveniently located just across the street.

Subletting is permitted after two years of residency (board approval required), and there is no flip tax.

With monthly maintenance lower than many nearby buildings, strong fundamentals, and convenient access to the A/B/C/D and 3 trains, this home presents a compelling opportunity for buyers ready to make a confident first step into ownership in one of Upper Manhattan’s most dynamic neighborhoods.
Co-opProperty Type
1920Year Built
$949/moMaintenance
Pets welcomePet policy
2.5% CompensationBuyer's Agent
Last updated: 11/01/2026 09:05 PM
207 days on Market
Listing Agent
  1. Nadia Hussey

    Nadia Hussey

    Listing Agent

    Compass

    P: (917) 833-3473

Amenities

231 West 148th Street, Unit 4K

  • Gym
  • Playroom
  • Spiral Staircase
  • Hardwood Floors
  • High Ceilings
  • Elevator
  • Laundry in Building
  • Recessed Lighting

Location

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Property Calculator

$3,682 per month

Principal and Interest

$2,733

Maintenance/Common Charges

$949

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Property information

231 West 148th Street, Unit 4K

Property Details

  • Min. Down Pymt: 10%
  • Total Rooms: 4.0

Building Information

  • Building/Complex: The Washington
  • Floor: 4
  • Stories: 6
  • Residences: 106
  • Pet Policy: Allowed
  • Year Built: 1920
  • Building Age: Pre-war
  • Building Type: Lowrise

Property History

231 West 148th Street, Unit 4K

DateEventPriceLink
Aug 1, 2026

Listed (Active)

Manual

$455,000
—
Jul 31, 2026

Temporarily Off Market

Manual

—
—
Apr 18, 2026

Listed (Active)

Manual

$479,000
—
DateEventPrice
08/01/2026

Listed (Active)

Manual

$455,000
07/31/2026

Temporarily Off Market

Manual

—
04/18/2026

Listed (Active)

Manual

$479,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public records

231 West 148th Street, Unit 4K

APN

1020341003

Schools

Near 231 West 148th Street, Unit 4K

This home is within New York City Geographic District # 5.

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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231 West 148th Street, Unit 4K is a co-op for sale in Central Harlem. This property was listed for sale on April 18, 2026 by Compass, it's currently listed at $455,000. It has been on the market for a total of 207 days and was last sold on February 12, 2015. This listing's school district is New York City Geographic District # 5. Nearby schools include P.S. 200 The James Mccune Smith School, Urban Assembly Academy for Future Leaders and Frederick Douglass Academy. 231 West 148th Street, Unit 4K is a 1-bed, 1-bath co-op built in 1920.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

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. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY 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 information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2026 The Real Estate Board of New York, Inc., All rights reserved.