Closed For Sale • Condo

$770,000

$1,277 per sq ft

701 Union Street #4B

Park Slope, Brooklyn

MLS® #RLS10068310

Listing by The Corcoran Group

1

Bedroom

1

Bath

603

Sq. Ft.

2015

Year Built

Quick Summary

Bedrooms 1

Bathrooms 1

Living Area 603 sq ft

Year Built 2015

Ownership Condo

HOA/Common Charges $395.41/mo

Property Taxes $152.76/yr

Neighborhood Park Slope

Property Highlights

• Outdoor Space: Balcony
• Climate Control: Other
• New Construction: Brand new building

Property Details

Type Condo

Ownership Condominium

Total Rooms 3

Baths 1 Full

Cooling Other

Pets Yes

Cross Street 5th Avenue & 4th Avenue

Year Built 2015 (New)

Living Area 603 sq ft

Parcel # 00952-1508

Description

Welcome to 701 Union Street, Bklyn! Modern finishes and designer touches define this new construction 1BR, 1BA apartment in a boutique condominium in the heart of Park Slope. Unit 4B features a smart layout with an open kitchen/dining/living area, a good-sized bedroom, and a stylish bathroom.

Light from floor-to-ceiling windows fills the dining and living area, which leads to a private balcony. The kitchen pairs impeccably chosen walnut cabinets and white Caesarstone countertops with a suite of stainless appliances from Bosch and Fisher & Paykel. Floor-to-ceiling windows also brighten the bedroom. The attention to detail continues in the bathroom, with a walnut vanity, Zuma tub, and Kohler and Hansgrohe fixtures.

701 Union Street is a newly constructed, 9-unit boutique elevator condominium in the heart of Park Slope. Filled with upscale finishes, clean design, and thoughtful layouts, each unit features outdoor space, washer & dryer, and ducted mini-split A/C. Building amenities include a shared roof terrace, common rec room, cellar storage, and virtual doorman.

Situated in Park Slope between Fourth and Fifth Avenue, 701 Union St. has access to all that the vibrant neighborhood has to offer, from Union Market, the Park Slope Food Co-op, charming boutiques, cafes and restaurants, along the Fifth and Seventh Avenue corridors. Transportation is a half block away at the Union Street stop on the R train or walk to the Atlantic Avenue Hub which has more trains than Times Square plus the LIRR!

The complete offering terms are in an offering plan available from Sponsor. File No. CD-16-0039Sponsor 701 Union St LLC

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Balcony Building Roof Deck Balcony

Building Information

Total Units 9

Stories 5

Financial Details

Common Charges $395.41/mo

RE Taxes $152.76/yr ($13/mo)

Sale Price $770,000

Previous Price $784,052

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

87

Median Asking Price

$1.72M

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, 9:43 AM EST

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Location

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701 Union Street #4B, Park Slope, Kings County • Near 5th Avenue & 4th 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: RLS10068310

First Listed: 6/24/2016

Price Changed: 8/24/2017

Closed: 8/10/2017

Contract Date: 6/24/2016

Listing Courtesy of The Corcoran Group - Cheryl Nielsen-Saaf

Listing Contact: (917) 345-3778

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 1:43 PM UTC