SOLD FOR $2,442,750
· Closed August 25, 2015
$2,442,750
399 DEAN Street
MLS® #RLS10058244
Listing by The Corcoran Group
Studio
Bedroom
0
Bath
N/A
Sq. Ft.
2005
Year Built
Quick Summary
Property Highlights
- Location: Park Slope, Brooklyn
- Property Type: Multi Family
- Built: 2005
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jun 11, 2015 | $2,850,000 | - |
| Price Reduced | Jun 26, 2015 | $2,500,000 | -12.3% |
| Currently | May 1, 2026 | $2,442,750 | -2.3% |
Description
PERFECT PROPORTIONS. Ripe for condo conversion. Built in 2005, this double triplex 2-family townhouse is over 4000 sf with modern finishes and room to grow. This south facing 20' wide townhouse with clean lines is in move-in condition. Each triplex has at least three bedrooms spread out over 2000+ per unit. The upper triplex offers an open kitchen and dining room + laundry and a half bath on the main floor as well as a balcony off the living room. Four bedrooms and two full baths are spread out over the remaining two floors with a master bedroom suite + balcony with walk in closet. The top floor of the upper triplex boasts four skylights, sky line views of the city and the opportunity for a 4th bedroom, artist's studio or open plan "great room". This unit will be delivered vacant.The lower triplex's living floor offers an open kitchen and dining room + a half bath. The back of the house leads to a lush garden right off the dining room. Upstairs is complete with 3 bedrooms and two full baths - one being en suite. The bottom level of the lower triplex is a recreation, media or playroom- with laundry. Bottom unit has a lease that expires in November. It is perfectly located on one of the most convenient blocks in Park Slope, close to ALL transportation, including a bike path right in front! Great investment with high income rental units or keep one for yourself!
Building Information
About Park Slope
View All Park Slope ListingsPark Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.
Park Slope Live Market Data
View NeighborhoodActive Listings
112
Median Asking Price
$1.72M
Median $/Sqft
$1,376
Avg Days on Market
N/A
New This Week
11
Price Reduced
17%
Sold (30 Days)
23
Median Sale Price
$1.64M
Live data from RLS at REBNY • Updated 5/1/26, 3:29 AM EST
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Location
399 DEAN Street, Park Slope, Kings County • Near 4th Avenue / 5th Avenue
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)
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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
According to MLS records, the building was constructed in 2005, making it approximately 21 years old.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
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 The Corcoran Group - Kyle Talbott
Listing Contact: (718) 809-1029
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 5/1/2026 at 7:29 AM UTC