SOLD FOR $4,999,999
· Closed June 24, 2022
21 Dean Street #*
MLS® #RLS10862337
Listing by Keller Williams NYC
6
Bedrooms
3.5
Baths
3,696
Sq. Ft.
1910
Year Built
Quick Summary
Property Highlights
- Outdoor Space: Building Patio, Patio, Balcony, Rooftop
- Fireplace: Wood-burning or decorative fireplace
- Character: Pre-war building (1910)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jun 28, 2023 | $4,999,999 | - |
| Currently | Jun 2, 2026 | $4,999,999 | - |
Description
22 1/2 ft wide 4 story brick townhouse located in prime cobble hill. Built circa 1910 this lovely home is set up as a Garden 1 bedroom rental with an owners triplex above.
The parlor floor has an ideal layout with a formal living room that flows into the oversize dining room. This opens up to the spacious suburban style eat-in kitchen. There is also a powder room on the first floor. The 2nd and 3rd floors each boast a full bath and 2 large bedrooms, each with its own sitting room which could be reconfigured as 2 additional bedrooms. The 2nd floor features a separate laundry room with vented washer/dryer. Abundant closet and storage pace runs throughout the home. Other features included multiple fireplaces, tin ceilings, original wide plank oak floors, and an extra large private backyard accessible off the kitchen and from the garden rental.
Cobble Hill is one of the most coveted neighborhoods in Brooklyn filled with historic townhomes on treelined blocks. . With its vibrant and eclectic shopping, dining, nightlife and convenience to transportation. You are a short distance to the R, 4,5,6 F,G and 1 trains.
Features & Amenities
Interior Features
Exterior Features
Appliances
About Cobble Hill
View All Cobble Hill ListingsCobble Hill is a small, highly sought-after neighborhood known for its historic charm and walkable streetscape. The area is famous for its impeccably preserved 19th-century architecture and the busy shops and cafes along Court Street. The real estate market is dominated by beautiful brownstones and brick townhouses, alongside intimate boutique condominiums that offer modern luxury while respecting the neighborhood's low-rise, historic character.
Cobble Hill Live Market Data
View NeighborhoodActive Listings
35
Median Asking Price
$4.00M
Median $/Sqft
$1,470
Avg Days on Market
N/A
New This Week
1
Price Reduced
14%
Sold (30 Days)
3
Median Sale Price
$2.30M
Live data from RLS at REBNY • Updated 6/2/26, 10:20 AM EST
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Location
21 Dean Street #*, Cobble Hill, 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
This property has 6 bedrooms and 3 full bathrooms and 1 half bathroom.
The listed interior living area is 3,696 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1910, making it approximately 116 years old.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $4,999,999 for 3,696 sq ft, the asking price per square foot is approximately $1,353. 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 [email protected]. 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 Keller Williams NYC - Melissa Leifer
Listing Contact: (212) 897-2856
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 6/2/2026 at 2:20 PM UTC