901 Union Street
MLS® #RLS10057375
Listing by Avenue Sothebys International Realty
5
Bedrooms
5
Baths
3,800
Sq. Ft.
1899
Year Built
Quick Summary
Property Highlights
- Fireplace: Wood-burning or decorative fireplace
- Style: Prewar architecture
- Character: Pre-war building (1899)
Property Details
Description
SOLD!!!
Located in Brooklyn's Park Slope Landmark District, this four story, Queen Anne style home was designed in 1889 by Architect Albert E. White.
Currently configured as a legal three family residence, the possibilities are endless. The new owner may want to envision a double duplex, a grand triplex with a rental apartment, or returned to its original splendor as a spacious, single family home with skylights, fireplaces, original hard wood floors and closets throughout.
The parlor floor is spacious and complimented by southern light from the front; the kitchen dining area and northern from the rear of the house; the living room, with original, hardwood floors, two full bathrooms and an elegant working fireplace, inlayed with decoratively colored tiles, a feature repeated in the entire house. The grand staircase in the foyer, leads upstairs to the living room with three large windows, a full bathroom, fireplace and a renovated kitchen with a pantry.
The upper level has an enormous, master bedroom infused with light from a wall of windows, original fireplace, two generously sized bedrooms, and a full bathroom with a skylight.
The second entrance, on the garden level boasts an ample living area, a huge, open eat-in kitchen that opens onto a spacious garden, perfect for intimate dining al fresco and large gatherings.
Situated just minutes away from Prospect Park, Grand Army Plaza, the Brooklyn Museum, the Brooklyn Botanical Gardens, gourmet food shops, the Park Slope food co-op, transportation and the amenities of 7th Avenue, this magnificent home provides location and comfort in Park Slope.
Features & Amenities
Interior Features
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
88
Median Asking Price
$1.71M
Median $/Sqft
$1,435
Avg Days on Market
N/A
New This Week
3
Price Reduced
15%
Sold (30 Days)
20
Median Sale Price
$1.67M
Live data from RLS at REBNY • Updated 4/7/26, 6:52 AM EST
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Location
901 Union Street, Park Slope, Kings County • Near 7th Avenue/8th Avenue
Floor Plans
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
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
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Listing Courtesy of Avenue Sothebys International Realty - Jessie Torres
Listing Contact: (718) 638-6500
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 4/7/2026 at 10:52 AM UTC