231 West 148th Street, Unit 4K

$485,000
Price
1
Bed
Sq. Ft.
/ Sq. Ft.
Sq. Ft.
per Sq. Ft.

Description

Welcome to a home that blends style, comfort, and the simple joy of having a space that’s truly yours. A modern Harlem duplex with warmth, character, and everyday ease.
This one-bedroom duplex in The Washington Co-ops offers an inviting layout, thoughtful updates, and that effortless Harlem charm that makes it easy to imagine yourself settling in.
The main level opens to a bright living and dining area, framed by hardwood floors and high ceilings that create an airy, open feel.
The kitchen combines
...Welcome to a home that blends style, comfort, and the simple joy of having a space that’s truly yours. A modern Harlem duplex with warmth, character, and everyday ease.

This one-bedroom duplex in The Washington Co-ops offers an inviting layout, thoughtful updates, and that effortless Harlem charm that makes it easy to imagine yourself settling in.

The main level opens to a bright living and dining area, framed by hardwood floors and high ceilings that create an airy, open feel.

The kitchen combines a perfect mix of classic and contemporary with sleek white cabinetry contrasting with a rich brick backsplash and stainless-steel appliances.

A striking spiral staircase anchors the space and leads upstairs to a spacious bedroom with excellent closet storage and room to unwind.

The bathroom’s warm wood tones and modern finishes complete the home’s cohesive, stylish aesthetic.

Located in Hamilton Heights, you’ll enjoy the ease of laundry in the building, an elevator, and a live-in super, along with quick access to the A/B/C/D and 3 trains just blocks away.

Surrounded by parks, cafes, and Harlem’s signature blend of history and culture, this duplex offers a space that feels personal, polished, and full of possibility, making it a wonderful first step into homeownership.

Building & Financial Details
The Washington is a well-maintained, pet-friendly HDC co-op in vibrant Upper Harlem. Residents enjoy amenities such as a fitness center, bike storage, community room, playroom, and additional storage units. A key-access courtyard garden with a barbecue area offers a peaceful outdoor retreat, and garage parking is conveniently located just across the street.

The income cap is set at 250% of the NYC Area Median Income (AMI) as determined by HUD, regardless of household size, with a maximum allowable income of $284,250. Financial requirements include a debt-to-income ratio below 30%. Subletting is permitted after two years of residency, subject to board approval, and there is no flip tax.

Listing Agents

  1. Nadia Hussey

    Nadia Hussey

    Listing Agent

    Compass

    nadia.hussey@compass.com

    P: (917)-833-3473

  2. Stephan Brisard

    Stephan Brisard

    Alternative Listing Agent

    Compass

Amenities

  • Gym
  • Playroom
  • Spiral Staircase
  • Hardwood Floors
  • High Ceilings
  • Elevator
  • Laundry in Building
  • Recessed Lighting
LISTING UPDATED: 12/20/2025 06:36 PM

Property Details for 231 West 148th Street, Unit 4K

StatusActive
Days on Market78
Taxes-
Maintenance$839 / month
Min. Down Pymt10%
Total Rooms4.0
Compass TypeCo-op
MLS Type-
Year Built1920
CountyNew York County
Buyer's Agent Compensation2%

Building

The Washington

5 StoriesBuilt in 1920

Location

Add your commute

Virtual Tour

Building Information for 231 West 148th Street, Unit 4K

Building/ComplexThe WashingtonFloor4Stories5Residences-Pet PolicyAllowedPet Policy Details-Year Built1920Building AgePre-war

Payment Calculator

$3,535 per month

30 year fixed, 6.28% Interest

Principal and Interest

$2,696

Property Taxes

$0

Maintenance/Common Charges

$839

The Payment Calculator is for illustrative purposes only.

Property History for 231 West 148th Street, Unit 4K

DateEvent & SourcePriceAppreciationLink
Oct 6, 2025

Listed (Active)

Manual

$485,000
Feb 12, 2015

Sold

RLS RESO #RLS10066682

$340,000
Feb 12, 2015

Sold (Public Record)

ACRIS #2015022300682001

$340,000

+7.5% / yr

Jul 9, 2014

Listed (Active)

RLS RESO #RLS10066682

$359,000
Nov 2, 2010

Permanently Off Market

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$350,000
Sep 2, 2009

Price Change

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$350,000
Sep 1, 2009

Price Change

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$35,000,000
Apr 13, 2009

Price Change

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$370,000
Feb 26, 2009

Listed (Active)

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$390,000
Jun 3, 2004

Sold (Public Record)

ACRIS #2004072002502001

$157,418
DateEvent & SourcePrice
10/06/2025

Listed (Active)

Manual

$485,000
02/12/2015

Sold

RLS RESO #RLS10066682

$340,000
02/12/2015

Sold (Public Record)

ACRIS #2015022300682001

$340,000

+7.5% / yr

07/09/2014

Listed (Active)

RLS RESO #RLS10066682

$359,000
11/02/2010

Permanently Off Market

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$350,000
09/02/2009

Price Change

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$350,000
09/01/2009

Price Change

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$35,000,000
04/13/2009

Price Change

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$370,000
02/26/2009

Listed (Active)

RealPlus #7ebd3027d53a6a51b83a22f62b6b15183665ab5c

$390,000
06/03/2004

Sold (Public Record)

ACRIS #2004072002502001

$157,418

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

Public Records for 231 West 148th Street, Unit 4K

Taxable ValueLand-Additions-Total-
Home Facts
APN1020341003

Schools near 231 West 148th Street, Unit 4K

This home is within New York City Geographic District # 5.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 6 to 12
Public - 6 to 8
Rating
School
Distance
P.S. 200 The James Mccune Smith School
PublicPK to 5

Urban Assembly Academy for Future Leaders
Public6 to 8

SEED HARLEM
Public6 to 8

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 October 6, 2025 by Compass, it's currently listed at $485,000. It has been on the market for a total of 78 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 Thurgood Marshall Academy For Learning And Social Change. 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 descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims 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 discretion of the seller. 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. ©2025 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 2025, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass. 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. ©2025 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.©2025 The Real Estate Board of New York, Inc., All rights reserved.