SOLD FOR $3,164,325
· Closed March 27, 2026
354 Dean Street #3
MLS® #RLS20053951
Listing by Compass
4
Bedrooms
3.5
Baths
2,114
Sq. Ft.
2025
Year Built
Quick Summary
Property Highlights
- Exposure: North,South facing
- Outdoor Space: Balcony, Rooftop
- Climate Control: Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 10, 2025 | $3,164,325 | - |
| Price Reduced | Apr 7, 2026 | $3,100,000 | -2.0% |
Description
Sophisticated Penthouse Duplex with Expansive Private Roof Terrace Unit 3 | 354 Dean Street | Boutique New Construction Condominium Location, Location, Location! Always on the go? 354 Dean Street places you at the center of it all, just steps from Brooklyn’s largest transportation hub, Atlantic Terminal, and the Barclays Center, yet quietly set back from the action on a secluded, tree-lined block. Enjoy unbeatable convenience for commuting, weekend getaways, or catching your favorite concerts and games right in your own backyard. Brooklyn living at its finest: luxurious, private, and perched above it all at the natural convergence of Boerum Hill, Park Slope, and Fort Greene. Set within one of the borough’s most dynamic yet charming pockets, 354 Dean Street offers the perfect balance of city energy and residential calm. Cafés, boutiques, and brownstone-lined streets surround you, while world-class dining, culture, and green spaces are only moments away This meticulously newly constructed 4 bed 3.5 bath duplex apartment presents a rare and refined offering nestled on a serene, tree-lined block. Combining townhouse charm with modern luxury, this elegant home boasts a flexible living space, high-end designer finishes throughout, and a massive private roof terrace with skyline views. Upon entering, you'll be greeted by an open-concept living room, dining area, and kitchen with wide plank oak floors that seamlessly flows into the spacious bedrooms. Inside, triple-pane European windows have been installed throughout, ensuring whisper-quiet interiors while offering superior insulation and energy efficiency, an invaluable feature in city living. The kitchen is a chef’s dream, outfitted with GE Monogram stove, dishwasher, and microwave, a ZLINE front-paneled refrigerator, custom cabinetry, and striking Taj Mahal quartzite countertops, elevating both form and function. As the top-floor unit, Unit 3 offers a private interior stairwell leading to your spectacular private roof terrace. This generous outdoor space provides an unparalleled setting for year-round entertaining, gardening, or simply enjoying the sun and sweeping views of the Brooklyn skyline. The spacious primary bedroom is sun-drenched and includes ample custom walk-in closet space, a spacious layout, and a luxurious en-suite bathroom outfitted with Kohler Ballista plumbing fixtures and Spanish porcelain tile. Two additional well-proportioned bedrooms and a second full bathroom in the hallway echo the same attention to high-end detail. Prime Location & Transit Access just steps from the Barclays Center and the Atlantic Avenue-Barclays Center transportation hub, you'll enjoy easy access to multiple subway lines (2, 3, 4, 5, B, D, N, Q, R) and the LIRR, connecting you effortlessly to Manhattan, Long Island, and beyond. Plus, you're steps from Brooklyn's finest premier shopping, eclectic boutiques, farmers’ markets, grocers, and culinary hotspots, all in the heart of Boerum Hill, Park Slope, and Prospect Heights. This home offers more than just luxury finishes, it delivers on neighborhood lifestyle, culture, and convenience.
Features & Amenities
Interior Features
Exterior Features
Appliances
Building Information
Financial Details
About Boerum Hill
View All Boerum Hill ListingsBoerum Hill is a historic residential neighborhood with tree-lined streets and retail along Atlantic Avenue and Smith Street. Housing stock features three-story row houses and newer high-end condominium developments, with F/G subway service at Bergen Street.
Boerum Hill Live Market Data
View NeighborhoodActive Listings
39
Median Asking Price
$2.50M
Median $/Sqft
$1,340
Avg Days on Market
N/A
New This Week
6
Price Reduced
18%
Sold (30 Days)
5
Median Sale Price
$1.43M
Live data from RLS at REBNY • Updated 6/5/26, 11:04 PM EST
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Location
354 Dean Street #3, Boerum Hill, Kings County
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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 common charges are $952 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $8,616, or roughly $718 per month. Verify the current assessment with your attorney before closing.
This property has 4 bedrooms and 3 full bathrooms and 1 half bathroom.
The listed interior living area is 2,114 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2025, making it approximately 1 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property: Building Pets Allowed Comments:Cats ok Dogs ok. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $3,164,325 for 2,114 sq ft, the asking price per square foot is approximately $1,497. 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 Compass - Nicole G Galluccio
Listing Contact: (917) 561-8405
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 6/6/2026 at 3:04 AM UTC