New York City  »  11231  »  Union St  »  80 Union St

80 Union Street, Brooklyn, NY 11231 - Property report

Also known as: 80 Union St

Property image for 80 Union Street, Brooklyn, NY 11231
static Mapbox map

Property type

Three Families (C0)

Year built

1899

Lot sq. ft.

2,100

General information

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Address
Primary address
80 Union Street
ZIP code
11231
Neighborhood
Columbia Street Waterfront District
Borough
Brooklyn
Block & lot
00341-0017

Owner

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Building
Property type
Three Families (C0)
Building sq. ft.
2,816
Building dimensions
21 ft x 48 ft
Buildings on lot
1
Stories
3
Year built
1899
Last altered
2009
Building material
Brick
Exterior wall
Brick/Masonary
Basement
1
Garage type
Built-In Garage
Tax
Tax year
2026-2027
Property tax
$7,402
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Union Street (narrow)
Nearest wide street
Van Brunt Street
Distance to wide street
Lot dimensions
21 ft x 100 ft
Lot sq. ft.
2,100

Area overview

Walk score
94 /100.  Walker's Paradise
Transit score
87 /100.  Excellent Transit
Bike score
99 /100.  Biker's Paradise
School district
15
Community district
6
Closest police station
0.19 Miles
Closest fire station
0.25 Miles

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

Ownership

Ownership information for 80 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 80 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
01/25/2018 - R
01/18/2018 - D		 Satisfaction of Mortgage
(2018012400825001)		 XXXXXXX XXXXX X XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
01/10/2014 - R
01/02/2014 - D		 Satisfaction of Mortgage
(2013123100670001)		 XXXXXXXX XXXX XXXXX XXXXX XXXX X X
01/09/2014 - R
12/17/2013 - D		 Mortgage
(2013121801491001)		 XXXXXXX XXXXX X XXXX
12/03/2009 - R
11/12/2009 - D		 Deed
(2009111200876001)		 XXXXXXXX XXXX XXXXXXX XXXXX X
04/22/2004 - R
10/31/2003 - D		 Agreement
(2004030102223003)		 XXXXXXXX XXXX XXXXX XXXXX XXXX XXXXXXXX XXX
04/22/2004 - R
10/31/2003 - D		 Mortgage
(2004030102223002)		 XXXXXXXX XXXX XXXXX XXXXX XXXX XXXXXXXX XXX
04/22/2004 - R
10/31/2003 - D		 Assignment, Mortgage
(2004030102223001)		 XXXXXXXX XXXXXXX XXXX XXXXX XXXXX XXXX XXXXXXXX XXX
03/01/2000 - R Satisfaction of Mortgage
(3250007112325)		 XXXXXX XXXX X
02/01/2000 - R Satisfaction of Mortgage
(3100007044310)		 XXXXXX XXXX X
01/05/2000 - R Assignment, Mortgage
(3490006987249)		 XXXXXXXX XXXXXXXX XXXXXXX XXX XXXXXXXX XXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 80 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
$7,402
Municipal exemptions
Recent tax assessments
Market value
$2,270,000
Assessed value
$136,200

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 $2,606,000 $156,360 $35,191 19.843% $6,983 $6,983 +4.72%
2024/25 $2,072,000 $124,320 $33,199 20.085% $6,668 $6,668 +4.05%
2023/24 $2,535,000 $152,100 $31,908 20.085% $6,409 $6,409 -1.10%
2022/23 $2,777,000 $166,620 $31,908 20.309% $6,480 $6,480 +4.44%
2021/22 $2,698,000 $161,880 $31,085 19.963% $6,205 $6,205 +0.54%
2020/21 $3,271,000 $196,260 $29,326 21.045% $6,172 $6,172 +5.39%
2019/20 $2,931,000 $175,860 $27,666 21.167% $5,856 $5,856 +5.28%
2018/19 $2,564,000 $153,840 $26,590 20.919% $5,562 $5,562 +2.62%
2017/18 $1,771,000 $106,260 $26,590 20.385% $5,420 $5,420 +4.67%
2016/17 $1,312,000 $78,720 $25,904 19.991% $5,178 $5,178 +8.37%
Permits

Permit information for 80 Union Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
02/07/2008 Alteration type 1

*Most recent permit on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Carroll Gardens, Columbia, RedHook residential market stats

Access a detailed real estate market overview of Carroll Gardens, Columbia, RedHook so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Carroll Gardens, Columbia, RedHook and compare it to other neighborhoods in Brooklyn.

Median sale price

—

Median price/sq. ft.

—

Brooklyn median sale price

$899,000

6% 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
0.2,X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
2

Subway & traffic

Closest station
Smith St & President St at NW Corner
Station lines
F-G
Distance (miles)
0.565
View subway map

Access the detailed traffic volume map for 80 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

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 29 John M Harrigan 9 Yes Public PK, K-5 721 0.37
P.S. 29 John M Harrigan 9 Yes Public PK, K-5 721 0.37
Brooklyn New School-PS 146 (The) 7 No Public PK, K-5 649 0.37
Brooklyn New School-PS 146 (The) 7 No Public PK, K-5 649 0.37
Pache Montessori NR No Private PK-K 122 0.47
Pache Montessori NR No Private PK-K 122 0.47
Red Hook Neighborhood School 6 No Public 1-6 89 0.47
P.S. 58 The Carroll 8 No Public PK, K-5 751 0.53
P.S. 58 The Carroll 8 No Public PK, K-5 751 0.53
Success Academy Cobble Hill 9 No Charter K-4 401 0.55
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Brooklyn Secondary School For Collaborative Studie 6 No Public 6-12 671 0.37
Summit Academy Charter School 5 No Charter 6-12 203 0.47
School For International Studies 5 No Public 6-12 782 0.55
Hannah Senesh Community Day School NR No Private K-8 231 0.56
Pave Academy Charter School 5 No Charter K-8 473 0.59
International School of Brooklyn NR No Private PK, K-8 0 0.63
International School of Brooklyn NR No Private PK-8 369 0.63
Mary McDowell Friends School NR No Private 6-10 290 0.64
Brooklyn Heights Montessori School NR No Private PK-8 260 0.65
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Brooklyn Secondary School For Collaborative Studie 6 No Public 6-12 671 0.37
Summit Academy Charter School 5 No Charter 6-12 203 0.47
Digital Arts and Cinema Technology High School 8 No Public 9-12 331 0.55
School For International Studies 5 No Public 6-12 782 0.55
Mary McDowell Friends School NR No Private 6-10 290 0.64
South Brooklyn Community High School 1 No Public 9-12 103 0.70
Cobble Hill School of American Studies 1 No Public 9-12 316 0.70
New Dawn Charter High School 2 No Charter 9-12 233 0.74
BASIS Independent Brooklyn NR No Private PK, K-12 907 0.83
Packer Collegiate Institute NR No Private PK-12 1,024 0.84

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 80 Union Street, Brooklyn, NY

96 Union St, Brooklyn 115 Van Brunt St, Brooklyn 84 Union St, Brooklyn 76 Union St, Brooklyn 74 Union St, Brooklyn 102 Union St, Brooklyn 60 Union St, Brooklyn 82 Union St, Brooklyn 90 Union St, Brooklyn 64 Union St, Brooklyn 86 Union St, Brooklyn 94 Union St, Brooklyn 78 Union St, Brooklyn 62 Union St, Brooklyn 58 Union St, Brooklyn 72 Union St, Brooklyn 54 Union St, Brooklyn 88 Union St, Brooklyn 98 Union St, Brooklyn 100 Union St, Brooklyn

Nearby ZIP codes for 80 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 80 Union Street, Brooklyn, NY 11231?

The development at 80 Union Street, Brooklyn, NY 11231 was built in 1899.

What is the total square footage of 80 Union Street, Brooklyn, NY 11231?

80 Union Street, Brooklyn, NY 11231 has a total of 2,816 square feet.

What is the assessed value of 80 Union Street, Brooklyn, NY 11231?

80 Union Street, Brooklyn, NY 11231 is currently assessed at $136,200.

What are the property taxes for 80 Union Street, Brooklyn, NY 11231?

The property taxes for 80 Union Street, Brooklyn, NY 11231 total $7,401.

How many residential units does this building have?

This building has 3 residential unit(s).

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