Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

1023 Union Street

Pending · Listing by Corcoran Group

1023 Union Street

Crown Heights, Brooklyn

$1,050,000

Interested in this property?

$1,050,000

$743 per sq ft

1023 Union Street

Crown Heights, Brooklyn

MLS® #RLS10963900

RLS at REBNY

Listing by Corcoran Group

4
Bedrooms
1
Bath
1,414
Sq. Ft.
1930
Year Built

Quick Summary

Bedrooms 4
Bathrooms 1
Living Area 1,414 sq ft
Lot Size 1,044 sq ft
Year Built 1930
Ownership None
Property Taxes $4,200/yr
Neighborhood Crown Heights
Floor 1 of 2

Property Highlights

  • Views: Other
  • Exposure: East facing
  • Character: Pre-war building (1930)

Property Details

Type Single Family Residence
Ownership None
Total Rooms 7
Baths 1 Full
Floor 1 of 2
View Other
Exposure East
Pets Yes
Year Built 1930
Living Area 1,414 sq ft
Structure Type Townhouse
Flooring Hardwood
Furnished Unfurnished
Basement Full
Lot Size 1,044 sq ft
Parcel # 01185-0061
Block/Lot 01185/0061

Listing History

Event Date Price Change
Listed Dec 27, 2023 $1,050,000 -
Currently Aug 26, 2026 $1,050,000 -

Description

Amazing opportunity to own this charming, semi-detached 4 bedroom townhouse with a rarely seen triple exposure overlooking a beautiful community garden in prime Crown Heights. 1023 Union Street is just under 19 feet wide, and retains many intact original elements such as parquet hardwood floors, french doors, high ceilings and oversized windows bringing in tons of light from northern, southern and eastern exposures. The home is in estate condition and will require renovation, but has updated electrical and boiler components. This house has charm for days and will be a wonderful investment for its future owner. The first floor boasts a large living room connected to an oversized dining room through a set of french doors. Further into the home is the kitchen and, in the very back of the first floor, you'll find a well-sized bonus room to be used as a 4th bedroom or an office/den. Upstairs, find 3 large bedrooms and a huge bathroom. The full basement has front and back egress with a 6'4" ceiling height. There is a small wrap-around yard at the rear and side of the home, and the lot is right next door to the beautifully maintained Union Street community garden. The home is less than one block to the 2/3/4/5/S trains at Franklin Avenue, the loads of amenities lining both Franklin and Washington Avenues, as well as neighboring the Brooklyn Botanic Garden and Brooklyn Museum. Please reach out for an appointment, this estate sale townhouse is easy to show and will be delivered vacant.

Features & Amenities

Interior Features

High Ceilings Smoke Free See Remarks Flooring: Hardwood

Exterior Features

Building Garden Private Outdoor Space Over60 Sqft

Building Amenities

Green Building

Building Information

Building Data View Compliance & Permits
Total Units 1
Stories 2
Structure Townhouse

Financial Details

RE Taxes $4,200/yr ($350/mo)

Crown Heights is a dynamic and architecturally rich neighborhood in central Brooklyn. Famous for its grand boulevards and impressive collection of pre-war apartment buildings and brownstones, the area offers a sense of scale and history. Residents enjoy proximity to the Brooklyn Museum, the Botanic Garden, and a active restaurant scene along Franklin and Nostrand Avenues, making it a popular choice for those seeking space and culture.

Crown Heights Live Market Data

View Neighborhood

Active Listings

67

Median Asking Price

$1.30M

Median $/Sqft

$1,075

Avg Days on Market

N/A

New This Week

4

Price Reduced

18%

Sold (30 Days)

14

Median Sale Price

$1.50M

Live data from RLS at REBNY • Updated 8/26/26, 1:17 PM EST

Similar Listings in Crown Heights

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Location

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1023 Union Street, Crown Heights, Kings County

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1930
Year Built
96 years old
2
Floors
1
Residential Units
R8A
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $78,120
Land Value: $19,560
Exemptions: $0

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

Lot Area: 1,108 SF
Building Area: 1,414 SF
Built FAR: 1.28
Allowed FAR: 6.02

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

The current listed annual property tax is $4,200, or roughly $350 per month. Verify the current assessment with your attorney before closing.

This property has 4 bedrooms and 1 full bathroom.

The listed interior living area is 1,414 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1930, making it approximately 96 years old.

This listing is None

Pet policy requires confirmation with Milton Coste. Additional notes: UnitNo

At the current list price of $1,050,000 for 1,414 sq ft, the asking price per square foot is approximately $743. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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: RLS10963900
First Listed: 12/27/2023
On Market: 12/27/2023
Pending Since: 2/7/2024
Contract Date: 12/27/2023

Listing Courtesy of Corcoran Group - Shannon Insana

Listing Contact: (646) 287-5538

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 8/26/2026 at 5:17 PM UTC

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Crown Heights Market Update

14 sales last 30 days · $1.30M median · 4.8 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Pending Type Single Family Residence Neighborhood Crown Heights Borough Brooklyn
County Kings
Floor 1 of 2
Year Built 1930
First Listed 12/27/2023
Living Area 1,414 sqft
Annual Tax $4,200

Monthly Costs Estimate

Down Payment 20%

$210,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Est. Taxes $350
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$10,500

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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