Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $760,000

· Closed April 3, 2014

321 UNION Street #3A
Looking for something similar?
Closed For Sale Condo

$760,000

$1,101 per sq ft

321 UNION Street #3A

Carroll Gardens, Brooklyn

321 Union Street Condominium

MLS® #RLS10067103

RLS at REBNY

Listing by The Corcoran Group

1

Bedroom

1

Bath

690

Sq. Ft.

2007

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 690 sq ft
Year Built 2007
Ownership Condo
HOA/Common Charges $288/mo
Property Taxes $408/yr
Neighborhood Carroll Gardens
Floor 3 of 4

Property Highlights

  • Exposure: South facing

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full
Floor 3 of 4
Exposure South
Pets Yes
Cross Street Smith Street & Court Street
Year Built 2007
Living Area 690 sq ft
Parcel # 00428-1104

Description

An opportunity like no other! This exceptional one bedroom in the heart of Carroll Gardens has truly outdone itself, with ultra-luxurious finishes and upgrades throughout. It offers everything the discerning buyer could ask for: excellent light and southern exposure, oversized windows, wide plank hardwood flooring, separate radiator heat and central AC, custom closet build outs, and the most cutting edge in surround sound - Sonance A1.5 Invisible Speakers in both the living area and bedroom. Additional highlights include a generously sized bathroom with deep soaking tub, Duravit and Toto fixtures, a very large kitchen with bountiful Caesarstone counters and professional grade appliances including a Jenn-Air Culinary Grade range and LG stainless ultra-quiet dishwasher. The unit also comes with a washer and dryer. There is additional shared storage in the basement as well as bike storage.321 Union Street is a recently built condominium which creatively combined a historic brownstone and a new modern addition. Very low common charges and a 421-A tax abatement make this a fabulous value in an unbeatable location just one block to the subway.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Garden

Building Information

Financial Details

Common Charges $288/mo
RE Taxes $408/yr ($34/mo)
Original Price $749,000
Sale Price $760,000
Previous Price $749,000

Carroll Gardens is famous for its unique 'deep front gardens' and its rich culinary and bakery heritage. This charming neighborhood offers a small-town feel with its boutique shops and renowned bakeries along Court and Smith Streets. The real estate market is highly coveted, featuring historic brownstones that are often wider than those in neighboring areas, alongside intimate new construction condominiums that maintain the neighborhood's low-rise character.

Carroll Gardens Live Market Data

View Neighborhood

Active Listings

29

Median Asking Price

$2.20M

Median $/Sqft

$1,417

Avg Days on Market

N/A

New This Week

5

Price Reduced

10%

Sold (30 Days)

5

Median Sale Price

$2.55M

Live data from RLS at REBNY • Updated 3/26/26, 9:22 AM EST

Similar Listings in Carroll Gardens

View All

Location

Loading map...

321 UNION Street #3A, Carroll Gardens, Kings County • Near Smith Street & Court Street

Floor Plans

Floor Plan
MLS® ID: RLS10067103
First Listed: 2/4/2014
Price Changed: 4/3/2014
Closed: 4/3/2014
Contract Date: 2/3/2014

Listing Courtesy of The Corcoran Group - Lior Barak

Listing Contact: (917) 549-3530

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 3/26/2026 at 1:22 PM UTC

Buying a Condo? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

Read article

Interested in this property?

Get a response within 2 hours

Your info is secure and never shared.

View Active Listings Call Milton