643 BALTIC Street #4
MLS® #RLS20019313
Listing by Douglas Elliman Real Estate
3
Bedrooms
2
Baths
1,208
Sq. Ft.
1920
Year Built
Quick Summary
Property Highlights
- Views: City, Panoramic, River
- Exposure: North,South facing
- Style: WalkUp architecture
Property Details
Description
Experience modern elegance in Residence No. 4, The Penthouse, at 643 Baltic Street, a thoughtfully designed Duplex home in the heart of Park Slope. Spanning 1,208 square feet of interior space , this stunning three-bedroom, two-bathroom residence is bathed in natural light from oversized windows and features white oak hardwood floors and central air throughout.
The open-concept kitchen is a chef's dream, outfitted with a premium Bertazzoni appliance package, custom cabinetry, and Calacatta Quartz countertops. The spa-like bathrooms are finished with sleek Brizo faucets and showerheads, offering a serene retreat.
Bask in 814 square feet of private outdoor space, featuring two tranquil roof terraces - one north-facing and one south-facing - along with a charming balcony, ideal for intimate al fresco meals or unwinding in quiet comfort.
Located in the heart of Park Slope, one of Brooklyn's most desirable neighborhoods, 643 Baltic Street offers unrivaled access to the area's best dining, culture, and entertainment. Just moments away from the Barclays Center, Prospect Park, and Brooklyn Academy of Music you have endless options for dining, recreation and the arts. With multiple subway lines (2, 3, B, Q, D, N, R, 4, 5) just minutes from your doorstep, commuting to Manhattan is seamless and convenient.
Welcome Home!
The complete offering terms are in an offering plan available from the sponsor. (File No. CD24-0085)
Features & Amenities
Interior Features
Exterior Features
Building Information
Financial Details
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
106
Median Asking Price
$1.74M
Median $/Sqft
$1,390
Avg Days on Market
N/A
New This Week
14
Price Reduced
16%
Sold (30 Days)
17
Median Sale Price
$1.64M
Live data from RLS at REBNY • Updated 4/16/26, 1:44 AM EST
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Location
643 BALTIC Street #4, Park Slope, Kings County
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
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Listing Courtesy of Douglas Elliman Real Estate - Alexander F Maroni
Listing Contact: (917) 704-3102
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.
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RLS Data display by Keller Williams NYC. Data last updated on 4/16/2026 at 5:44 AM UTC