Date
Details
Price
Change
Source
4/01/2026
Listed
$1,750,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$1,750,000 Just Listed
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Property 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 couple 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 2-4 bedrooms, depending on use, and an upper 1.5 bedroom 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.
Full Property Details
Full Property Details for 318 21st St
General
- Price: $1,750,000
- Taxes: $4,608
- Status: Active
- Type: Multi-Family
- Source: REBNY
- MLS ID: RLS20080846
- Updated: Today (4/1/2026)
- Added to Site: Today
Interior
- Number of Rooms: 10
- Interior Features: Eat-in Kitchen
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Decorative
- Furnishings: Unfurnished
- Flooring: Hardwood, Tile
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: In Unit, See Remarks
Exterior
- Exterior Features: Private Outdoor Space Over 60 Sqft, Private Yard
- Porch/Patio/Deck: Patio
Location
- County: Kings
- Subdivision: Greenwood Heights
Heating & Cooling
- Heating Type: Baseboard, Natural Gas
Structural Information
- Structure Type: House, Multi Family
- Stories/Levels: 3
- Square Feet: 2,527
- Living Area: 2,527 Sq. Ft.
- Year Built: 1940
Lot Features
- Lot Dimensions: 17.080000 x 100.170000
Financial Considerations
- Assoc Fee Freq.: Monthly
- Tax Amount: $4,608
Disclosures and Reports
- Block: 898
- Lot Number: 17
Listing Courtesy of Compass
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Listing agent
— 318 21st St —
Compass
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Schools
Schools serving 318 21st St
School District:New York City Geographic School District 15
| Name | Grades | Distance |
|---|---|---|
P.S.10 Magnet School for Math, Science & Design Technology 511 7th Avenue, Brooklyn, NY 11215 | K-5 | 0.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 318 21st St
Tax History
Tax History for 318 21st St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,663
6%
$23,218
-81%
2024
$4,403
4%
$122,520
—
2023
$4,231
3%
$122,760
12%
2022
$4,104
-52%
$109,500
8%
2021
$8,505
108%
$101,580
6%
2020
$4,095
6%
$95,940
13%
2019
$3,867
13%
$85,020
384%
2017
$3,432
—
$17,556
4%
2017
$3,432
2%
$16,838
—
2016
$3,366
7%
$16,838
4%
2015
$3,153
26%
$16,123
6%
2014
$2,509
11%
$15,225
4%
2013
$2,262
—
$14,630
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 318 21st St
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- Multi-Family
- Active
- 5Total Beds
Listed by Realty Masters International
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- Multi-Family
- Active
- Updated 5 days ago
Listed by Coldwell Banker Kueber Realty
- Single Family
- Active
- Updated 15 hours ago
- 3Beds
- 2Total Baths
- 1,683Sq. Ft.
Listed by Keller Williams Legendary
- Multi-Family
- Active
- Updated 10 hours ago
- 5Total Beds
Listed by Keller Williams Rlty Landmark
- Commercial
- Active
- Updated 6 days ago
Listed by Coldwell Banker Kueber Realty
318 21st Street, Brooklyn, NY 11215 (MLS# RLS20080846) is a Multi-Family property with 2 units containing 5 bedrooms, 2 full bathrooms and 1 partial bathroom. 318 21st Street is currently listed for $1,750,000 and was received on April 01, 2026. Want to learn more about 318 21st Street? Do you have questions about finding other Multi-Family real estate for sale in Brooklyn? You can browse all Brooklyn real estate or contact a Coldwell Banker agent to request more information.