Closed For Sale • Condo

$625,000

678 Union Street #2-A

Park Slope, Brooklyn

MLS® #RLS10712279

Listing by Compass

1

Bedroom

1

Bath

N/A

Sq. Ft.

2006

Year Built

Quick Summary

Bedrooms 1

Bathrooms 1

Year Built 2006

Ownership Condo

HOA/Common Charges $356/mo

Neighborhood Park Slope

Floor 2 of 5

Property Highlights

• Exposure: North,South facing
• Climate Control: Window Units

Property Details

Type Condo

Ownership Condominium

Total Rooms 3

Baths 1 Full

Floor 2 of 5

Exposure North,South

Cooling Window Units

Pets Yes

Cross Street 4th Avenue/5th Avenue

Year Built 2006

Block/Lot 955/7504

Description

This stunning one bedroom is set in a boutique condominium in Park Slope, one of Brooklyn's most coveted neighborhoods, with Prospect Park and all the best of brownstone Brooklyn steps from your front door. This apartment is everything you have been searching for. This well-appointed condo with an open floor plan is complete with in-unit laundry and private storage. Hardwood floors and high ceilings throughout are perfectly complemented by the natural light streaming in. The well-appointed kitchen, located just off of the dining and living area features an ample cabinets, stainless steel appliances and granite countertops. The bedroom is spacious enough for a king sized bed, contains a large closet and looks out over the serene green space behind the building. Completing this home is a stackable washer and dryer. Additional amenities include a private storage room for the unit. Situated in fabulous Park Slope, near all close to Prospect Park, trendy restaurants and shopping. This well maintained, five story, ten-unit building welcomes pets, has incredibly low common charges, excellent financials and a J-51 tax abatement expiring in 2024.

Features & Amenities

Interior Features

Dining Area Building Washer Dryer Install Allowed

Appliances

Dryer Washer

Building Information

Stories 5

Financial Details

Common Charges $356/mo

Sale Price $625,000

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

93

Median Asking Price

$1.77M

Median $/Sqft

$1,449

Avg Days on Market

N/A

New This Week

13

Price Reduced

12%

Sold (30 Days)

23

Median Sale Price

$1.67M

Live data from RLS at REBNY • Updated 3/31/26, 8:02 PM EST

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Location

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678 Union Street #2-A, Park Slope, Kings County • Near 4th Avenue/5th 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.

All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.

MLS® ID: RLS10712279

First Listed: 4/19/2021

Price Changed: 4/19/2021

Closed: 7/1/2021

Contract Date: 4/19/2021

Listing Courtesy of Compass - Abigail Palanca

Listing Contact: (718) 938-7308

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 4/1/2026 at 12:02 AM UTC