897 Union Street
MLS® #RLS10093248
Listing by Compass
5
Bedrooms
4
Baths
3,800
Sq. Ft.
1889
Year Built
Quick Summary
Property Highlights
- Fireplace: Wood-burning or decorative fireplace
- Style: Prewar architecture
- Climate Control: Building Cooling, Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Feb 8, 2018 | $4,100,000 | - |
| Price Reduced | Jun 5, 2018 | $4,195,000 | +2.3% |
Description
897 Union Street is a study in contrasts: graceful arches and the solidity of stone. Rough-cut limestone set against the smooth, warm red of old brick. A wide L-shaped stoop that draws the eye to delicate nature motifs. Historic drama and scale bursting with thoroughly modern functionality. Built as one of eight row houses, but unique unto itself. Built in 1889 by architect Alfred E. White, this Queen Anne- and Romanesque-style home has approximately 3,800 square feet spread over four floors in addition to having a finished basement. White was a prolific designer at the turn of the last century, whose grand row homes are sprinkled throughout Brooklyn. Currently configured as a one-family home, this legal two-family is 19? wide x 50? deep, with four bedrooms (easily converted to five), four-and-one-half baths, beautiful sitting and family rooms, full dining room, stunning contemporary kitchen, and bay windows overlooking a south-facing garden. Find fully updated and overhauled systems in the house including central heat and air, plus a wood-burning fireplace, 500-bottle wine cellar, two laundry rooms, custom closets, slate kitchen floors with radiant heat, and a built-in outdoor chef?s station complete the portrait of sophisticated comfort. Pass through the iron gate into a lovely front garden. Enter under the gracious stoop into the heart of the home - a floor for playing, relaxing, cooking and eating. This Poggenpohl kitchen will delight the most serious chefs with copious counter space and tons of storage, with roll up appliance garage doors to tuck away frequently used tools. A full sized dining table sits next to the kitchen, perfectly placed for breakfast, homework, or a formal dinner with friends. To the rear is a comfortable seating area and access to the home?s beautifully finished garden and outdoor kitchen with ample space for dining and lounging. One floor up is the home?s parlor. Walking up the stoop, pass through the stately vestibule and into a grand entrance hall. A sweet front parlor room is graced with sunlight and full of closets and storage - the perfect place to sit down and take off your shoes, drop your coats and bags and transition to time at home. A rear parlor living space has soaring ceilings, and a window bay overlooking the home?s garden. Plenty of space to relax with a movie, or it could be easily used as a formal dining room. A unique condition but immensely special, you?ll find the home?s great room one floor up, a full 17.5? across with three large south facing windows, overlooking treetops and the wide street outside, dabbled with sun all day long. The great room is immense and has a working wood burning fireplace. This is a fantastic spot to entertain. To the rear of this floor is a full laundry room, plus a great guest bedroom, with en suite bathroom. On the top floor of the home at the north end, you will find two bedrooms, one generous bathroom and hallway storage. Facing south out to Union Street is the full width, king-sized master suite. The ensuite bath is modern and clean lined with a glass steam shower stall, double sink vanity and skylights. A walk in closet and two spacious reach in closets complete this space. Located in the heart of Park Slope, moments from Prospect Park, and a quick walk to multiple train lines, 7th Avenue shopping, the Farmer?s Market and so much more that Brooklyn has to offer - a perfect place to call home.
Features & Amenities
Interior Features
Exterior 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
113
Median Asking Price
$1.72M
Median $/Sqft
$1,376
Avg Days on Market
N/A
New This Week
14
Price Reduced
16%
Sold (30 Days)
24
Median Sale Price
$1.65M
Live data from RLS at REBNY • Updated 4/28/26, 2:40 PM EST
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Location
897 Union Street, Park Slope, Kings County • Near 7th Avenue/8th Avenue
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.
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Frequently Asked Questions
Common questions about this property
This property has 5 bedrooms and 4 full bathrooms.
The listed interior living area is 3,800 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1889, making it approximately 137 years old.
At the current list price of $4,100,000 for 3,800 sq ft, the asking price per square foot is approximately $1,079. 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 - Lindsay Barrett
Listing Contact: (917) 363-5521
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 4/28/2026 at 6:40 PM UTC