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$2,200,000
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Property Description
Unit 1 354 Dean Street Boutique New Construction Condominium An architecturally considered garden duplex defined by clean lines, premium materials, and a strong connection to outdoor space-set on a quiet, tree-lined block in the heart of Boerum Hill . Spanning nearly 1,900 square feet across two thoughtfully planned levels, this newly constructed one-bedroom, three-bathroom residence balances form and function with the scale and privacy of townhouse living. The layout prioritizes proportion, flow, and flexibility, creating a home that adapts easily to both everyday living and entertaining. The main level is anchored by a refined open-plan living and dining space with wide-plank oak flooring and carefully framed sightlines. The kitchen is designed as a focal point rather than an afterthought, featuring custom cabinetry, Taj Mahal quartzite countertops, and a fully integrated suite of premium appliances, including a GE Monogram range, dishwasher, and microwave, along with a ZLINE panel-ready refrigerator. Oversized glass doors open directly onto the bluestone-paved garden, extending the living space outward and blurring the line between interior and exterior. The primary bedroom is positioned at the front of the home, offering a calm and private retreat with custom walk-in closet storage and a spa-like en-suite bathroom finished with Spanish porcelain tile and Kohler Ballista fixtures. A second full bathroom on this level reflects the same material palette and attention to detail. The landscaped backyard is conceived as a true outdoor room-ideal for entertaining, relaxing, or quiet retreat-and includes a built-in outdoor shower for added utility and design continuity. The lower level introduces a large, flexible recreation space suitable for a media lounge, home office, gym, or guest accommodation. This level also features a third full bathroom, a full-size laundry room, and generous storage, reinforcing the home's emphasis on livability and long-term comfort. Triple-pane European windows throughout provide superior acoustic insulation and energy efficiency, ensuring quiet interiors and year-round climate control. Location & Transportation Ideally positioned near Barclays Center and the Atlantic Avenue-Barclays Center transit hub, the residence offers access to multiple subway lines (2, 3, 4, 5, B, D, N, Q, R) and the LIRR. The surrounding streets of Boerum Hill, Park Slope, and Prospect Heights offer a well-established mix of dining, retail, and neighborhood essentials. This residence is a study in thoughtful design-pairing architectural clarity with the rare luxury of private outdoor space in one of Brooklyn's most enduring neighborhoods
Full Property Details
Full Property Details for 354 Dean St #1
General
- Price: $2,200,000
- HOA FEE: $953/month
- Status: Active
- Type: Duplex
- Source: REBNY
- MLS ID: RLS20069138
- Updated: 1/28/2026
- Added to Site: 8 day(s) ago
Interior
- Number of Rooms: 6
- Appliances: Washer Dryer Allowed
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 1
Other Rooms
- Laundry: Building Other, Washer Hookup, In Unit
Exterior
- Exterior Features: Balcony, Private Outdoor Space Over 60 Sqft
- Porch/Patio/Deck: Patio, Terrace, Balcony
Location
- County: Kings
- Subdivision: Boerum Hill
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
Structural Information
- Architectural Style: Walk-Up
- Basement Desc.: Other
- Stories/Levels: 3
- Square Feet: 1,871
- Living Area: 1,871 Sq. Ft.
- Year Built: 2025
Lot Features
- Property View: City
- Zoning: null
Financial Considerations
- Association Fee: $953
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
- Property ID: 00198-0132
- Block: 1824
- Lot Number: 1501
Listing Courtesy of Serhant
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Schools
Schools serving 354 Dean St #1
School District:New York City Geographic School District 15
| Name | Grades | Distance |
|---|---|---|
Ps 38 The Pacific 450 Pacific Street, Brooklyn, NY 11217 | PK-5 | 0.2 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 354 Dean St #1
Date
Details
Price
Change
Source
1/28/2026
Listed
$2,200,000
137.84%
MLS
1/19/2023
Sold
$925,000
—
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 354 Dean St #1
Year
Property Taxes
Change
Tax Assessment
Change
2025
$1,322
6%
$6,584
-75%
2024
$1,247
6%
$26,040
30%
2023
$1,177
—
$20,040
—
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 354 Dean St #1
354 Dean Street #1, New York City, NY 11217 (MLS# RLS20069138) is a Duplex property with 1 bedroom and 2 full bathrooms. 354 Dean Street #1 is currently listed for $2,200,000 and was received on January 28, 2026. Want to learn more about 354 Dean Street #1? Do you have questions about finding other Duplex real estate for sale in New York City? You can browse all New York City real estate or contact a Coldwell Banker agent to request more information.

