New York City » 11231 » Union St » 471 Union St

471 Union Street, Brooklyn, NY 11231 - Property report

Also known as: 471 Union St

Property image for 471 Union Street, Brooklyn, NY 11231

Property type

Zoned Residential - Not Manhattan (V0)

Lot sq. ft.

1,231

General information

Address

Primary address

471 Union Street

ZIP code

11231

Neighborhood

Gowanus

Borough

Brooklyn

Block & lot

00430-0049

Building

Property type

Zoned Residential - Not Manhattan (V0)

Tax

Tax year

2026-2027

Property tax

$1,194

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Lot

Frontage(s)

Union Street (narrow)

Nearest wide street

Union St Bridge

Distance to wide street

Lot dimensions

16.42 ft x 75 ft

Lot sq. ft.

1,231

Area overview

Walk score

97 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

95 /100. Biker's Paradise

School district

Community district

Closest police station

0.58 Miles

Closest fire station

0.59 Miles

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

Ownership

Ownership information for 471 Union Street, Brooklyn, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 471 Union Street, Brooklyn, NY 11231

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
02/06/2019 - R 01/16/2019 - D	Deed (2019020500583001)	XXXXXXXXXXX XXXXXXX	XXXXXXXXXXX XXXXXX
06/26/2002 - R 05/15/2002 - D	Deed (3690008739269)	XXXXXXX XXXXXXX	XXXXXXXXXXX XXXXXXX
07/12/1979 - R	Deed (37930108501267)	XXXXXX XXXXXXXX (XXXXXXXXXXXX)	XXXXXXX XXXXX XXXXXXX
05/23/1973 - R	Deed (37330063401381)	XXXXXXX XXX	XXXXXX XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 471 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

$1,194

Municipal exemptions

Recent tax assessments

Market value

$335,000

Assessed value

$20,100

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	$353,000	$21,180	$6,017	19.843%	$1,194	$1,194	+4.40%
2024/25	$336,000	$20,160	$5,694	20.085%	$1,144	$1,144	+5.95%
2023/24	$311,000	$18,660	$5,374	20.085%	$1,079	$1,079	+0.01%
2022/23	$327,000	$19,620	$5,314	20.309%	$1,079	$1,079	+7.81%
2021/22	$312,000	$18,720	$5,014	19.963%	$1,001	$1,001	-5.14%
2020/21	$328,000	$19,680	$5,014	21.045%	$1,055	$1,055	-91.80%
2019/20	$1,238,000	$74,280	$60,774	21.167%	$12,864	$12,864	+1210.35%
2018/19	$308,000	$18,480	$4,693	20.919%	$982	$982	+8.76%
2017/18	$128,000	$7,680	$4,428	20.385%	$903	$903	+8.07%
2016/17	$122,000	$7,320	$4,178	19.991%	$835	$835	+2.23%

Permits

Permit information for 471 Union Street, Brooklyn, NY

No recently recorded permits 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

FEMA flood zones

0.2,X

Hurricane evacuation zones

Subway & traffic

Closest station

Smith St & President St at NE Corner

Station lines

F-G

Distance (miles)

0.232

View subway map

Access the detailed traffic volume map for 471 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. 32 Samuels Mills Sprole	6	Yes	Public	PK, K-5	452	0.08
P.S. 32 Samuels Mills Sprole	6	Yes	Public	PK, K-5	452	0.08
Rivendell School	NR	No	Private	PK-K	103	0.29
Rivendell School	NR	No	Private	PK-K	103	0.29
P.S. 58 The Carroll	8	No	Public	PK, K-5	751	0.30
P.S. 58 The Carroll	8	No	Public	PK, K-5	751	0.30
Hannah Senesh Community Day School	NR	No	Private	K-8	231	0.30
P.S. 372 The Children S School	NR	No	Public	PK, K-8	436	0.35
P.S. 372 The Children S School	NR	No	Public	PK, K-8	436	0.35
Success Academy Cobble Hill	9	No	Charter	K-4	401	0.38

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Hannah Senesh Community Day School	NR	No	Private	K-8	231	0.30
P.S. 372 The Children S School	NR	No	Public	PK, K-8	436	0.35
School For International Studies	5	No	Public	6-12	782	0.38
Al-Madinah School	NR	No	Private	PK-12	790	0.42
Mary McDowell Friends School	NR	No	Private	6-10	290	0.51
International School of Brooklyn	NR	No	Private	PK, K-8	0	0.51
International School of Brooklyn	NR	No	Private	PK-8	369	0.51
The Math And Science Exploratory School	7	No	Public	6-8	522	0.56
P.S. 369 Coy L Cox School	NR	No	Public	K-12	487	0.59
Ms 51 William Alexander	7	No	Public	6-8	1,026	0.62

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
New Dawn Charter High School	2	No	Charter	9-12	233	0.19
Cobble Hill School of American Studies	1	No	Public	9-12	316	0.32
Digital Arts and Cinema Technology High School	8	No	Public	9-12	331	0.38
School For International Studies	5	No	Public	6-12	782	0.38
Al-Madinah School	NR	No	Private	PK-12	790	0.42
Mary McDowell Friends School	NR	No	Private	6-10	290	0.51
Brooklyn High School of the Arts	5	No	Public	9-12	927	0.56
P.S. 369 Coy L Cox School	NR	No	Public	K-12	487	0.59
Brooklyn Secondary School For Collaborative Studie	6	No	Public	6-12	671	0.64
Khalil Gibran International Academy	2	No	Public	9-12	134	0.66

Frequently asked questions

What is the market value of 471 Union Street, Brooklyn, NY 11231?

The current market value of 471 Union Street, Brooklyn, NY 11231 is $335,000.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.