Closed For Sale • Co-op

$665,000

781 UNION Street #4F

Park Slope, Brooklyn

MLS® #RLS10717550

Listing by The Corcoran Group

1

Bedroom

1

Bath

N/A

Sq. Ft.

1912

Year Built

Quick Summary

Bedrooms 1

Bathrooms 1

Year Built 1912

Ownership Co-op

Maintenance $370/mo

Neighborhood Park Slope

Floor 4 of 4

Property Highlights

• Exposure: South,West facing
• Style: Prewar architecture
• Character: Pre-war building (1912)

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 3

Baths 1 Full

Floor 4 of 4

Exposure South,West

Pets Yes

Cross Street 5 AVENUE and 6 AVENUE

Year Built 1912

Architectural Style Prewar

Parcel # 00953-0055-00781-000-000004F

Description

Charm and character, balance of 19th century details and modern updates in this sunny, quiet, well-located Park Slope one bedroom. Enjoy the light, views and sunsets from this top floor in a four-story, eight-unit co-op. The eat-in kitchen has plenty of counter and cabinet space, full size appliances, and two windows. The living room and bedroom have high ceilings, large windows and original wide-plank pine floors. The bathroom has a sky light and style. 781 Union Street is a friendly, self-managed co-op offering bike storage, ample additional storage and free laundry in the basement. The monthly maintenance is extremely low. Pets are welcome upon approval.

Center Slope location. The always magnificent Prospect Park is a short distance, as are the Brooklyn Botanic Garden, BAM, and the Barclay Center. You will appreciate having some of the best markets in all of the city less than a block away, Union Market and the Park Slope Food Coop, plus the countless amenities on 5th and 7th Avenues as well as the convenient access to public transportation.

Features & Amenities

Interior Features

Eat In Kitchen Building Washer Dryer Install Allowed Common Area

Building Information

Total Units 8

Stories 4

Style Prewar

Financial Details

Maintenance $370/mo

Sale Price $665,000

About Park Slope

View All Park Slope Listings

Park 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 Neighborhood

Active Listings

92

Median Asking Price

$1.76M

Median $/Sqft

$1,441

Avg Days on Market

N/A

New This Week

12

Price Reduced

12%

Sold (30 Days)

21

Median Sale Price

$1.67M

Live data from RLS at REBNY • Updated 3/31/26, 10:48 AM EST

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Location

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781 UNION Street #4F, Park Slope, Kings County • Near 5 AVENUE and 6 AVENUE

NYC Zoning • Google Maps • Street View

Floor Plans

Data Sources & Methodology

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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MLS® ID: RLS10717550

First Listed: 5/11/2021

Price Changed: 5/11/2021

Closed: 8/25/2021

Contract Date: 5/11/2021

Listing Courtesy of The Corcoran Group - Andrea Yarrington

Listing Contact: (718) 887-1777

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 3/31/2026 at 2:48 PM UTC