Active For Sale • Condo

$859,000

$1,098 per sq ft

113 Union Street #3A

Cobble Hill, Brooklyn

MLS® #RLS20068254

Listing by Brownstone Real Estate LLC

2

Bedrooms

1

Bath

782

Sq. Ft.

1900

Year Built

Quick Summary

Bedrooms 2

Bathrooms 1

Living Area 782 sq ft

Year Built 1900

Ownership Condo

HOA/Common Charges $676/mo

Property Taxes $5,388/yr

Neighborhood Cobble Hill

Floor 3

Property Highlights

• Character: Pre-war building (1900)

Property Details

Type Condo

Ownership Condominium

Total Rooms 4

Baths 1 Full

Floor 3

Heating Radiant

Pets Yes

Cross Street COLUMBIA ST.

Year Built 1900

Living Area 782 sq ft

Structure Type None

Flooring Hardwood

Furnished Unfurnished

Parcel # 00335-1013

Block/Lot 00335/7501

Description

In the historic, Columbia Street Waterfront District, 113 Union Street is a newer condo building, which offers personal storage, and shared laundry and outdoor space.

#3A is an inviting and calming two-bedroom condo with generously proportioned rooms, allowing for the integration of truly comfortable furnishings. The living, dining, and kitchen areas are distinctly defined within the open-concept format. The large bathroom is well positioned in the unit, allowing for easy access from any room.

113 Union Street, #3A provides the peace-of-mind of modern construction with an abundant amount of space to truly make a home! Be sure to come to our first open house, so as not to miss this great opportunity!

Features & Amenities

Interior Features

Storage Building Inside Common Area None Flooring: Hardwood

Exterior Features

Building Storage Private Outdoor Space Under60 Sqft Storage

Building Amenities

Storage

Appliances

Dishwasher

Financial Details

Common Charges $676/mo

RE Taxes $5,388/yr ($449/mo)

Maintenance Includes

Gas,Water

About Cobble Hill

View All Cobble Hill Listings

Cobble Hill is a small, highly sought-after neighborhood known for its historic charm and strong sense of community. The area is famous for its impeccably preserved 19th-century architecture and the vibrant shops and cafes along Court Street. The real estate market is dominated by beautiful brownstones and brick townhouses, alongside intimate boutique condominiums that offer modern luxury while respecting the neighborhood's low-rise, historic character.

Cobble Hill Live Market Data

View Neighborhood

Active Listings

16

Median Asking Price

$4.70M

Median $/Sqft

$1,714

Avg Days on Market

N/A

New This Week

1

Price Reduced

25%

Sold (30 Days)

5

Median Sale Price

$1.65M

Live data from RLS at REBNY • Updated 3/20/26, 4:31 AM EST

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Location

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113 Union Street #3A, Cobble Hill, Kings County • Near COLUMBIA ST.

NYC Zoning • Google Maps • Street View

Virtual Tour

Floor Plans

Floor Plan

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: RLS20068254

First Listed: 1/22/2026

On Market: 1/22/2026

Price Changed: 1/22/2026

Contract Date: 7/1/2025

Listing Courtesy of Brownstone Real Estate LLC - Michael Vincent DiMartino

Listing Contact: (718) 855-4111

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 3/20/2026 at 8:31 AM UTC