Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,875,000

· Closed July 28, 2021

463 Union Street
Closed For Sale Multi Family

$2,875,000

463 Union Street

Carroll Gardens, Brooklyn

MLS® #RLS10711363

RLS at REBNY

Listing by The Corcoran Group

4

Bedrooms

3

Baths

N/A

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms 4
Bathrooms 3
Year Built N/A
Neighborhood Carroll Gardens

Property Highlights

  • Style: Prewar architecture

Property Details

Type Multi Family
Total Rooms 9
Baths 3 Full
Pets Yes
Cross Street Hoyt Street & Bond Street
Architectural Style Prewar
Parcel # 00430-0053

Listing History

Event Date Price Change
Listed Apr 15, 2021 $2,500,000 -
Currently May 4, 2026 $2,875,000 +15.0%

Description

Nestled in the beautiful, highly sought-after Carroll Gardens neighborhood, 463 Union Street is situated on an extra deep, 125 ft lot. This very special 2-family house features an owners duplex, garden rental apartment, excellent outdoor space, and a cellar for storage and mechanicals. Enjoy generous rental income or create a lovely single family home and convert the lower level to a home office and/or guest suite.Accessed by the front stoop, the upper duplex is light filled and finely designed. A large, sunny living area enriched by hardwood floors and painted exposed brick is perfect for relaxing and entertaining, with plenty of room for a dining table and a spacious closet. Enjoy an open flow to the chefs kitchen, which is well-appointed with ample cabinetry, generous Caesarstone countertops, a Sub-Zero fridge and Miele dishwasher. Nearby is a big pantry closet, convenient washer-dryer, and lovely full bath. A door from the kitchen leads out to the peaceful deck where you can sip morning coffee, read the newspaper, and serve evening cocktails to guests. Below is an oversized backyard down the stairs featuring a wonderful bluestone patio, outdoor kitchen with bluestone countertop and sink, and grassy lawn for entertaining, alfresco dining, gardening, and other outdoor pleasures. Level 2 of the duplex welcomes you with an airy sunlit landing used for home schooling, playing and reading. Two front-facing bedrooms have lots of light and closet storage, along with painted exposed brick accent walls. The primary bedroom sits in the quiet rear offering tons of closets, and a modern tiled full bathroom with dual sinks and spa shower. The lower level garden apartment with its own private entrance is a comfortable, welcoming retreat commanding excellent rent. Here youll find a graciously-proportioned living/dining area, an eat-in kitchen, and rear bedroom with full bath. Sliding glass doors from the bedroom open out to the patio/garden oasis for a taste of the outdoors. All in a prime location near the amenities, shops and eateries of Carroll Gardens and Cobble Hill. Youre also minutes from the newly-trendy Gowanus, and a quick bike ride to Prospect Park.

Building Information

Building Data View Compliance & Permits
Total Units 2
Stories 3
Style Prewar

Carroll Gardens is defined by its deep front gardens and long-standing bakeries and restaurants along Court and Smith Streets. The real estate market features wide historic brownstones alongside new construction condominiums that maintain the low-rise building scale.

Carroll Gardens Live Market Data

View Neighborhood

Active Listings

32

Median Asking Price

$2.00M

Median $/Sqft

$1,352

Avg Days on Market

N/A

New This Week

2

Price Reduced

13%

Sold (30 Days)

9

Median Sale Price

$3.12M

Live data from RLS at REBNY • Updated 5/3/26, 9:39 PM EST

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Location

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463 Union Street, Carroll Gardens, Kings County • Near Hoyt Street & Bond Street

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1899
Year Built
127 years old
2
Floors
3
Residential Units
R6B
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $183,720
Land Value: $30,000
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 2,083 SF
Building Area: 2,304 SF
Built FAR: 1.11
Allowed FAR: 2

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

This property has 4 bedrooms and 3 full bathrooms.

Pet policy requires confirmation with the listing broker.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS10711363
First Listed: 4/15/2021
Price Changed: 7/29/2021
Closed: 7/28/2021
Contract Date: 4/14/2021

Listing Courtesy of The Corcoran Group - Jackie Torren

Listing Contact: (917) 287-4249

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 5/4/2026 at 1:39 AM UTC

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