21 HART Street
MLS® #RLS11011373
Listing by Corcoran Group
7
Bedrooms
3.5
Baths
3,120
Sq. Ft.
1899
Year Built
Quick Summary
Property Highlights
- Views: Other
- Character: Pre-war building (1899)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 23, 2024 | $1,800,000 | - |
| Currently | Apr 22, 2026 | $1,825,000 | +1.4% |
Description
SOLD. 21 Hart Street, Brooklyn, NY Bedford Stuyvesant, Brooklyn, NY Discover the true potential of this majestic, recently landmarked four-story brownstone, nestled on a lush block in the coveted Willoughby-Hart Historic District. Built in 1899, this south-facing townhouse offers timeless architectural prewar details and a generous layout with just under 20 feet of width (19.5' x 40'), all set on a 100-foot-deep lot. Bring your architect and contractor to this fixer-upper and and restore this historic beauty to its full glory.21 Hart Street features three (3) residential units: two (2) expansive, floor-through rental apartments (3rd and 4th floors) above an owner's duplex (1st and 2nd floors) with direct access to a serene rear yard-perfect for those seeking both investment and personal living space. Unit 1 (Owner's Duplex) is currently occupied by two tenants, while the Units 2-3, and the cellar are vacant, providing a blank canvas for your vision. (No access to occupied unit. No exceptions.)With annual property taxes as low as $4,610, this is an incredible opportunity to create a one-of-a-kind residence or investment property in a prime Brooklyn location. Delivered as-is-don't miss your chance to own a piece of history in Bed Stuy!Just steps away, you'll find trendy cafes (Bklyn Blend, Ava's Life Line), boutique shops (Lincoln Market), and a variety of dining options from local favorites (Guacoco) to new eateries (Sally's, Macosa Trattoria). The area is known for its beautiful brownstone-lined streets, lush green spaces like Herbert Von King Park, and easy access to public transportation, including the G train (Bedford-Nostrand).------On June 25, 2024, "The New York City Landmarks Preservation Commission (LPC) voted unanimously to designate the Willoughby-Hart Historic District, two blocks of distinctive late-19th century row houses lining Willoughby Avenue and Hart Street between Nostrand and Marcy Avenues in the Bedford-Stuyvesant neighborhood of Brooklyn.The row houses that line the Willoughby-Hart Historic District are largely designed in the neo-Grec style faced in brownstone. Almost 50 buildings within the Willoughby-Hart Historic District, including nearly all the houses on the north side of Hart Street, were designed by the architect Isaac D. Reynolds, who worked primarily in the popular neo-Grec style, creating a cohesive uniformity on these blocks.All the homes were built within a 20-year timeframe beginning in 1871, during a time when the area that would become Bedford-Stuyvesant was transitioning rapidly from farmland to dense residential development after newly expanded transportation options strengthened Brooklyn's connection to Manhattan." Source: NYC Landmarks Preservation Commission
Features & Amenities
Interior Features
Building Amenities
Building Information
Financial Details
About Bedford-Stuyvesant
View All Bedford-Stuyvesant ListingsBedford/Stuyvesant, in Brooklyn, features a mix of traditional brownstone row houses and mid-rise apartment buildings. Local amenities include proximity to major parks and robust access via subway lines, such as the L and J/Z trains. The area retains much of its historic architecture alongside newer residential developments.
Bedford-Stuyvesant Live Market Data
View NeighborhoodActive Listings
90
Median Asking Price
$1.26M
Median $/Sqft
$884
Avg Days on Market
N/A
New This Week
4
Price Reduced
19%
Sold (30 Days)
13
Median Sale Price
$1.84M
Live data from RLS at REBNY • Updated 4/22/26, 4:57 AM EST
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Location
21 HART Street, Bedford-Stuyvesant, Kings County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed annual property tax is $4,608, or roughly $384 per month. Verify the current assessment with your attorney before closing.
This property has 7 bedrooms and 3 full bathrooms and 1 half bathroom.
The listed interior living area is 3,120 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1899, making it approximately 127 years old.
This listing is None
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $1,825,000 for 3,120 sq ft, the asking price per square foot is approximately $585. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Corcoran Group - Lisa James
Listing Contact: (347) 512-9974
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 advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 4/22/2026 at 8:57 AM UTC