2,527 Sq. Ft.
$693 / Sq. Ft.
2,527
Sq. Ft.
$693
per Sq. Ft.

Description

Bring your contractor or architect! Create two income producing rental units, or the single family home of your dreams! This 17" wide Greenwood Heights two unit townhouse sits on a 100" lot, and could potentially be expanded by adding an extension or another level. The house generated steady rental income for decades, and is now being delivered vacant. Its current configuration is a lower garden duplex with 3BR/1.5BA and an upper 1.5BR/1BA floor-through unit.
Ideally located in the charming enclave
...Bring your contractor or architect! Create two income producing rental units, or the single family home of your dreams! This 17" wide Greenwood Heights two unit townhouse sits on a 100" lot, and could potentially be expanded by adding an extension or another level. The house generated steady rental income for decades, and is now being delivered vacant. Its current configuration is a lower garden duplex with 3BR/1.5BA and an upper 1.5BR/1BA floor-through unit.

Ideally located in the charming enclave of Greenwood Heights, 318 21st Street is minutes from Green-Wood Cemetery, wonderful dining and entertainment options, PS 10 and is convenient to several public transportation options.

Listing Agent

  1. Tyson Lewis

    Tyson Lewis

    Listing Agent

    Compass

    tyson.lewis@compass.com

    P: (917)-716-7361

Amenities

  • Private Yard
  • Patio
  • Decorative Fireplace
  • Hardwood Floors
  • Washer / Dryer in Unit
  • Eat-in Kitchen
  • Voice Intercom
  • Baseboard Heating
LISTING UPDATED: 04/23/2026 12:16 PM

Property Details for 318 21st Street

StatusActive
Days on Market39
Taxes$384 / month
Maintenance-
Min. Down Pymt0%
Total Rooms10.0
Property TypeMulti Family
MLS Type-
Year Built1940
Lot Size1,700 SF / 17' x 100'
CountyKings County
Buyer's Agent Compensation2%

Building

318 21st St

2 Units2 StoriesBuilt in 1940
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Building Information for 318 21st Street

Stories2Residences2Year Built1940Building Size17.08' x 35'Building Sq. Ft1,195.6 SFLot Size1,700 SF / 17' x 100'Building Age-Building Type-

Payment Calculator

$11,399 per month

30 year fixed, 6.46% Interest

Principal and Interest

$11,015

Property Taxes

$384

Maintenance/Common Charges

$0

The Payment Calculator is for illustrative purposes only.

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Property History for 318 21st Street

DateEvent & SourcePriceAppreciationLink
Apr 1, 2026

Listed (Active)

Manual

$1,750,000
Jan 29, 2026

Permanently Off Market

RLS RESO #RLS20062762

$1,795,000
Dec 8, 2025

Listed (Active)

RLS RESO #RLS20062762

$1,795,000
DateEvent & SourcePrice
04/01/2026

Listed (Active)

Manual

$1,750,000
01/29/2026

Permanently Off Market

RLS RESO #RLS20062762

$1,795,000
12/08/2025

Listed (Active)

RLS RESO #RLS20062762

$1,795,000

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

Public Records for 318 21st Street

Taxable ValueLand$18,660Additions$104,160Total$122,820
Home Facts
Total Finished SqFt2,040 SqFtLot Size1,711 SqFtYear Built1940ZoningR6BAPN3008980017

Schools near 318 21st Street

This home is within New York City Geographic District #15.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Public - 6 to 8
Rating
School
Distance
Sunset Park High School
Public9 to 12

Jhs 88 Peter Rouget
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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318 21st Street is a multi-family home for sale in Greenwood Heights. This property was listed for sale on April 1, 2026 by Compass, it's currently listed at $1,750,000. This listing's school district is New York City Geographic District #15. Nearby schools include P.S.10 Magnet School for Math, Science & Design Technology, New Voices School Of Academic And Creative Arts and Sunset Park High School. 318 21st Street is a 5-bed, 3-bath, 2,527 sqft multi-family home built in 1940.

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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.