New York City  »  11231  »  Union St  »  142 Union St

142 Union Street, Brooklyn, NY 11231 - Property report

Also known as: 142 Union St

Property image for 142 Union Street, Brooklyn, NY 11231
static Mapbox map

Property type

Primarily One Family with One Store or Office (S1)

Year built

1931

Lot sq. ft.

2,000

General information

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Address
Primary address
142 Union Street
ZIP code
11231
Neighborhood
Columbia Street Waterfront District
Borough
Brooklyn
Block & lot
00342-0022

Owner

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Building
Property type
Primarily One Family with One Store or Office (S1)
Building sq. ft.
2,360
Building dimensions
20 ft x 29 ft
Buildings on lot
1
Stories
2
Year built
1931
Building material
Tax
Tax year
2026-2027
Property tax
$4,868
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
20 ft x 100 ft
Lot sq. ft.
2,000

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
94 /100.  Rider's Paradise
Bike score
98 /100.  Biker's Paradise
School district
15
Community district
6
Closest police station
0.06 Miles
Closest fire station
0.27 Miles

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 142 Union Street, Brooklyn, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 142 Union Street, Brooklyn, NY 11231

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
06/18/2013 - R Initial UCC1
(2013061301674001)		 XXXXXXX XXXXXXX XXXX XXXXXXX XXXX XXX
08/01/1985 - R Satisfaction of Mortgage
(3670001103467)		 XXXXXXX XXXXXXXX XXXXXX XXXXXXXXXXXXX
07/05/1985 - R Release of Estate Tax Lien
(3490001097949)		 XXXXXXX XXXXXXX XX
07/05/1985 - R Deed
(3480001097948)		 XXXXXXX XXXXXXXX XXXXXXX XXXXXXX
07/05/1985 - R Deed
(3470001097947)		 XXXXXXX XXXX XXXXXXX XXXXXXXX
07/05/1985 - R Deed
(3460001097946)		 XXXXXX XXXX XXXXXXX XXXXXXXX
01/14/1985 - R
01/07/1985 - D		 Deed
(3980001063298)		 XXXXXXX XXXX XXXXXX XXXXXXX XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 142 Union Street, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$4,868
Municipal exemptions
Recent tax assessments
Market value
$2,888,000
Assessed value
$173,280

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $2,570,000 $154,200 $27,243 19.843% $5,688 $5,406 -0.70%
2024/25 $2,512,000 $150,720 $27,104 20.085% $5,713 $5,444 +6.56%
2023/24 $2,220,000 $133,200 $25,436 20.085% $5,390 $5,109 +5.43%
2022/23 $1,743,000 $104,580 $23,859 20.309% $5,142 $4,846 +8.13%
2021/22 $1,492,000 $89,520 $22,446 19.963% $4,768 $4,481 -5.27%
2020/21 $944,000 $56,640 $22,476 21.045% $5,027 $4,730 +0.19%
2019/20 $821,000 $49,260 $22,303 21.167% $5,017 $4,721 +7.96%
2018/19 $966,000 $57,960 $20,903 20.919% $4,678 $4,373 +9.28%
2017/18 $901,000 $54,060 $19,629 20.385% $4,301 $4,001 +9.05%
2016/17 $751,000 $45,060 $18,355 19.991% $3,979 $3,669 +2.40%
Permits

Permit information for 142 Union Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
07/20/2021 Alteration
04/28/2021 Alteration
04/28/2021 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
11/14/2025 Lblvio-low pressure boiler boiler required
06/30/2023 Lblvio-low pressure boiler boiler required
06/30/2023 Lblvio-low pressure boiler boiler required

*Most recent DOB violations on record for this property.

Neighborhood

Brooklyn commercial market stats

Review a detailed real estate market overview of Brooklyn and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Brooklyn and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% Y-o-Y

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
3

Subway & traffic

Closest station
Smith St & President St at NW Corner
Station lines
F-G
Distance (miles)
0.436
View subway map

Access the detailed traffic volume map for 142 Union Street, Brooklyn, NY 11231 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Neighbors for 142 Union Street, Brooklyn, NY

105 President St, Brooklyn 144 Union St, Brooklyn 121 President St, Brooklyn 109 President St, Brooklyn 128 Union St, Brooklyn 111 President St, Brooklyn 130 Union St, Brooklyn 126 Union St, Brooklyn 134 Union St, Brooklyn 132 Union St, Brooklyn 118 Union St, Brooklyn 119 President St, Brooklyn 113 President St, Brooklyn 107 President St, Brooklyn 124 Union St, Brooklyn 72 President St, Brooklyn 138 Union St, Brooklyn 136 Union St, Brooklyn 117 President St, Brooklyn 115 President St, Brooklyn

Nearby ZIP codes for 142 Union Street, Brooklyn, NY

10002, New York City, NY 10004, New York City, NY 10005, New York City, NY 10006, New York City, NY 10007, New York City, NY 10038, New York City, NY 10271, New York City, NY 10278, New York City, NY 10279, New York City, NY 10280, New York City, NY 10282, New York City, NY 11201, New York City, NY 11205, New York City, NY 11215, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11232, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 142 Union Street, Brooklyn, NY 11231?

The development at 142 Union Street, Brooklyn, NY 11231 was built in 1931.

What is the market value of 142 Union Street, Brooklyn, NY 11231?

The current market value of 142 Union Street, Brooklyn, NY 11231 is $2,888,000.

What is the total square footage of 142 Union Street, Brooklyn, NY 11231?

142 Union Street, Brooklyn, NY 11231 has a total of 2,360 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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