Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,290,000

· Closed September 1, 2021

434 Union Street #B
Looking for something similar?
Closed For Sale Condo

$1,290,000

$1,263 per sq ft

434 Union Street #B

Carroll Gardens, Brooklyn

MLS® #RLS10646922

RLS at REBNY

Listing by Compass

2

Bedrooms

2

Baths

1,021

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,021 sq ft
Year Built 1920
Ownership Condo
HOA/Common Charges $430/mo
Property Taxes $4,848/yr
Neighborhood Carroll Gardens
Floor 2 of 4

Property Highlights

  • Exposure: North,South facing
  • Style: Prewar architecture
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 4
Baths 2 Full
Floor 2 of 4
Exposure North,South
Cooling Central Air
Pets Yes
Cross Street Hoyt Street/Bond Street
Year Built 1920 (New)
Living Area 1,021 sq ft
Architectural Style Prewar
Block/Lot 437/30

Description

Newly updated plans now with an enviable private roof deck! Welcome to Carroll Gardens newest boutique condominium at 434 Union Street where unparalleled quality and craftsmanship of these three luxury residences pairs with exceptional style and beautiful interiors. After expanding the building footprint on each level, all three residences underwent dramatic gut renovations, thoughtfully re-imagined using the finest finishes and materials and are now ready to be called home for the first time. Residence two is a sun-kissed and impeccably renovated never before lived in two bedroom two bathroom unit emblematic of Brooklyn chic condo living. An easy one flight walk up, you enter the apartment and are greeted with a beautifully designed open style chef's kitchen which features gray and white veined Calacatta Laza Quartz countertops with matching slab backsplashes, integrated dark palette custom Italian cabinetry, peninsula with waterfall edges for dining and prep, deep stainless steel sink with Grohe fixtures, Wolf stainless steel gas range with professional level ventilation and LED lighting, Bosch dishwasher and Subzero refrigerator. A large open concept great room provides plenty of space to comfortably stage a living room while also having a dedicated and distinct area for formal dining and features wide plank white oak flooring throughout, with open sky views peering out onto the treetops on Union Street. The south facing bright and tranquil master bedroom boasts a large closet and lovely en suite bathroom featuring floor to ceiling large format porcelain tile, glass enclosed shower with Kohler fixtures, chrome rain shower head, Kohler sink, Toto toilet and elegant quartzite vanity. Adjacent to the master is the generous sized sunny second bedroom which features a large built in closet and with easy access to the spacious secondary full bathroom which similarly includes a suite of Kohler and Toto fixtures, jacuzzi bathtub, double Kohler sinks and custom-made vanities with quartz tops and an in-unit full size Samsung washer and vented gas dryer is tucked away in a hallway closet next to the second full bath. Ascend to the roof top where you have your own private 374 square foot roof deck with the most incredible panoramic views of all Downtown Brooklyn. Enjoy warm days basking in the sun, weekend get togethers with family and friends and quiet nights dining al fresco on this expansive private outdoor enclave which completes this brand new home. The modern, tailored finishes of the condominiums at 434 Union Street coupled with their low monthlies, close proximity to transportation (nearby F/G trains) and the excitement of a vibrant neighborhood full of the best restaurants and boutique stores make these residences an ideal place to call home. This is not an offering plan. The complete offering terms are in an offering plan available from the sponsor. Sponsor reserves the right to make changes in accordance with the offering plan File No. CD19-0329.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Appliances

Dryer Washer

Building Information

Stories 4
Style Prewar

Financial Details

Common Charges $430/mo
RE Taxes $4,848/yr ($404/mo)
Sale Price $1,290,000

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

27

Median Asking Price

$2.20M

Median $/Sqft

$1,414

Avg Days on Market

N/A

New This Week

4

Price Reduced

11%

Sold (30 Days)

5

Median Sale Price

$2.55M

Live data from RLS at REBNY • Updated 3/24/26, 3:18 PM EST

Similar Listings in Carroll Gardens

View All

Location

Loading map...

434 Union Street #B, Carroll Gardens, Kings County • Near Hoyt Street/Bond Street

MLS® ID: RLS10646922
First Listed: 7/10/2020
Price Changed: 9/1/2021
Closed: 9/1/2021
Contract Date: 9/10/2020

Listing Courtesy of Compass - Tom Salzano

Listing Contact: (973) 449-1593

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 3/24/2026 at 7:18 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 Mansion Tax: 2026 Guide

How the tiered mansion tax works for purchases over $1M.

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