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$1,425,000 Just Listed
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Property Description
Welcome to Residence 1B, a bright and expansive duplex offering approximately 1,500 square feet of interior space and an exceptionally flexible layout with endless possibilities for how the home can be lived in and enjoyed. This 3 bedroom, 2.5 bath residence, is a truly unique and rarely available home. The upper level features an open kitchen and living and dining area, two bedrooms, a full bathroom, and a sun-filled solarium that opens directly onto a private terrace. The lower level offers a spacious great room, abundant storage, and a powder room, with direct access to a private 140 square foot courtyard. Across the courtyard, a separate studio with a full bathroom provides the perfect space for a third bedroom, home office, gym, or guest suite. Additional highlights include central air conditioning, an in-unit washer and dryer, recessed lighting, and generous closet space throughout. A tax abatement in place until 2033 helps keep monthly carrying costs attractive. Pet friendly building. Per the offering plan, the residence is a legal 2 bedroom. There is currently a $379 monthly assessment in place. Photos are virtually staged.
Full Property Details
Full Property Details for 284 20th St #1B
General
- Price: $1,425,000
- HOA FEE: $685/month
- Status: Active
- Type: Duplex
- Source: REBNY
- MLS ID: RLS20079917
- Updated: 3/27/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 5
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Building Other, Washer Hookup, In Unit
Exterior
- Exterior Features: Building Roof Deck, Private Outdoor Space Over 60 Sqft
- Porch/Patio/Deck: Patio, Terrace
Location
- County: Kings
- Subdivision: Greenwood Heights
- Building Name: FUSION
Community
- Pets Allowed: Yes
Structural Information
- Structure Type: High Rise
- Basement Desc.: Other
- Stories/Levels: 4
- Square Feet: 1,503
- Living Area: 1,503 Sq. Ft.
- Year Built: 2008
Lot Features
- Property View: City
- Zoning: R6B
Financial Considerations
- Association Fee: $685
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
- Property ID: 00891-1102
- Block: 891
- Lot Number: 1102
Listing Courtesy of Serhant
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Schools
Schools serving 284 20th St #1B
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 284 20th St #1B
Date
Details
Price
Change
Source
3/27/2026
Listed
$1,425,000
114.45%
MLS
4/25/2008
Sold
$664,500
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 284 20th St #1B
Year
Property Taxes
Change
Tax Assessment
Change
2025
$166
—
$106,441
-16%
2024
$166
—
$127,347
9%
2023
$166
2%
$116,582
13%
2022
$163
-50%
$103,202
16%
2021
$326
96%
$88,667
-11%
2020
$166
—
$99,228
8%
2019
$166
-2%
$91,894
-2%
2017
$169
—
$94,237
4%
2017
$169
-1%
$90,569
7%
2016
$171
—
$84,898
24%
2015
$171
328%
$68,495
15%
2014
$40
-78%
$59,327
5%
2013
$179
—
$56,610
—
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 284 20th St #1B
284 20th Street #1B, Brooklyn, NY 11215 (MLS# RLS20079917) is a Duplex property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 284 20th Street #1B is currently listed for $1,425,000 and was received on March 27, 2026. Want to learn more about 284 20th Street #1B? Do you have questions about finding other Duplex real estate for sale in Brooklyn? You can browse all Brooklyn real estate or contact a Coldwell Banker agent to request more information.

