New York City » 11231 » 1st St » 9 1st St

9 1st Street, Brooklyn, NY 11231 - Property report

Also known as: 9 1st St

Property image for 9 1st Street, Brooklyn, NY 11231

Property type

Two Family Brick (B1)

Year built

1899

Lot sq. ft.

1,640

Sale price

$2,600,000

General information

Address

Primary address

9 1st Street

ZIP code

11231

Neighborhood

Gowanus

Borough

Brooklyn

Block & lot

00451-0068

Building

Property type

Two Family Brick (B1)

Building sq. ft.

3,286

Building dimensions

20 ft x 47 ft

Buildings on lot

Stories

Year built

1899

Last altered

2023

Building material

Brick

Exterior wall

Brick/Masonary

Basement

Sales

Sale date

06/09/2022

Sale price

$2,600,000

Tax

Tax year

2026-2027

Property tax

$5,377

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

1 Street (narrow)

Nearest wide street

Hoyt Street

Distance to wide street

Lot dimensions

20 ft x 81.42 ft

Lot sq. ft.

1,640

Area overview

Walk score

91 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

92 /100. Biker's Paradise

School district

Community district

Closest police station

0.51 Miles

Closest fire station

0.56 Miles

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

Ownership

Ownership information for 9 1st 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 9 1st Street, Brooklyn, NY 11231

Sale date	Sale price	Buyer name	Seller name
06/09/2022	$2,600,000	XXXXXXXX, XXXXX XXX XXXXXXXX, XXXX	XXXXXXXX, XXXXX XXX XXXXXXX, XXXX XXX XXXXXX, XXXXXXX X XXX XXXXXXXXXX, XXXXX X XXX XXXXXXX, XXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
05/11/2023 - R 04/21/2023 - D	Agreement (2023050800133002)	XXXXXXXX XXXXX	XXXX
05/11/2023 - R 04/21/2023 - D	Mortgage (2023050800133001)	XXXXXXXX XXXXX	XXXX
11/02/2022 - R 11/01/2022 - D	Zoning Lot Description (2022110101134001)	XXXXXXXX XXXX
11/02/2022 - R 11/01/2022 - D	Certificate (2022110101067001)	XXXXXXX XXXXXXX XXXXXXXXX XXXX
07/05/2022 - R 06/09/2022 - D	Mortgage (2022061700622005)	XXXXXXXX XXXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXX XXX
07/05/2022 - R 06/09/2022 - D	Deed (2022061700622004)	XXXXXXXX XXXXX	XXXXXXXX XXXXX
07/05/2022 - R 06/08/2022 - D	Power of Attorney (2022061700622001)	XXXXXX XXXXXXX X	XXXXXXX XXXXXX X
07/05/2022 - R 06/03/2022 - D	Power of Attorney (2022061700622003)	XXXXXXXXXX XXXXX X	XXXXXXX XXXXXX X
07/05/2022 - R 05/10/2022 - D	Power of Attorney (2022061700622002)	XXXXXXX XXXXX	XXXXXXXX XXX
10/17/2011 - R 08/24/2011 - D	Life Estate Deed (2011100600583001)	XXXXXXXX XXXXXXX	XXXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9 1st 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

$5,377

Municipal exemptions

Recent tax assessments

Market value

$2,937,000

Assessed value

$176,220

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	$2,771,000	$166,260	$51,385	19.843%	$10,196	$5,377	+59.24%
2024/25	$2,609,000	$156,540	$40,806	20.085%	$8,196	$3,377	-35.89%
2023/24	$2,360,000	$141,600	$26,225	20.085%	$5,267	$5,267	+10.48%
2022/23	$2,210,000	$132,600	$23,476	20.309%	$5,064	$4,768	+7.55%
2021/22	$2,354,000	$141,240	$22,205	19.963%	$4,720	$4,433	-5.26%
2020/21	$2,575,000	$154,500	$22,235	21.045%	$4,976	$4,679	+2.68%
2019/20	$2,584,000	$155,040	$21,529	21.167%	$4,853	$4,557	+6.82%
2018/19	$2,841,000	$170,460	$20,394	20.919%	$4,572	$4,266	+8.38%
2017/18	$2,390,000	$143,400	$19,310	20.385%	$4,236	$3,936	+8.46%
2016/17	$1,770,000	$106,200	$18,154	19.991%	$3,939	$3,629	+2.40%

Permits

Permit information for 9 1st Street, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
05/17/2026	Alteration
08/10/2025	Alteration
04/28/2025	Alteration
03/09/2025	Alteration
05/23/2024	Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID	Inspection date	Class	NOV issue date	Status
	04/30/2026	A
	11/20/2025	I
	06/05/2025	A

*Most recent HPD violations on record 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

Hurricane evacuation zones

Subway & traffic

Closest station

Smith St & 2nd St at SE Corner

Station lines

F-G

Distance (miles)

0.148

View subway map

Access the detailed traffic volume map for 9 1st 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	0.10
P.S. 32 Samuels Mills Sprole	6	Yes	Public	PK, K-5	452	0.10
Hannah Senesh Community Day School	NR	No	Private	K-8	231	0.17
P.S. 58 The Carroll	8	No	Public	PK, K-5	751	0.19
P.S. 58 The Carroll	8	No	Public	PK, K-5	751	0.19
International School of Brooklyn	NR	No	Private	PK, K-8	0	0.35
International School of Brooklyn	NR	No	Private	PK, K-8	0	0.35
International School of Brooklyn	NR	No	Private	PK-8	369	0.35
International School of Brooklyn	NR	No	Private	PK-8	369	0.35

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	0.17
International School of Brooklyn	NR	No	Private	PK, K-8	0	0.35
International School of Brooklyn	NR	No	Private	PK-8	369	0.35
Al-Madinah School	NR	No	Private	PK-12	790	0.39
P.S. 372 The Children S School	NR	No	Public	PK, K-8	436	0.41
School For International Studies	5	No	Public	6-12	782	0.42
Brooklyn Secondary School For Collaborative Studie	6	No	Public	6-12	671	0.51
Mary McDowell Friends School	NR	No	Private	6-10	290	0.57
Ms 51 William Alexander	7	No	Public	6-8	1,026	0.62
Pave Academy Charter School	5	No	Charter	K-8	473	0.65

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	0.30
Al-Madinah School	NR	No	Private	PK-12	790	0.39
Cobble Hill School of American Studies	1	No	Public	9-12	316	0.42
Digital Arts and Cinema Technology High School	8	No	Public	9-12	331	0.42
School For International Studies	5	No	Public	6-12	782	0.42
Brooklyn Secondary School For Collaborative Studie	6	No	Public	6-12	671	0.51
Mary McDowell Friends School	NR	No	Private	6-10	290	0.57
Summit Academy Charter School	5	No	Charter	6-12	203	0.68
Brooklyn High School of the Arts	5	No	Public	9-12	927	0.72
P.S. 369 Coy L Cox School	NR	No	Public	K-12	487	0.74

Neighbors for 9 1st Street, Brooklyn, NY

454 Carroll St, Brooklyn 13 1st St, Brooklyn 19 1st St, Brooklyn 400 Carroll St, Brooklyn 444 Carroll St, Brooklyn 458 Carroll St, Brooklyn 15 1st St, Brooklyn 23 1st St, Brooklyn 17 1st St, Brooklyn 21 1st St, Brooklyn 452 Carroll St, Brooklyn 11 1st St, Brooklyn 27 1st St, Brooklyn 25 1st St, Brooklyn 29 1st St, Brooklyn 347 Bond St, Brooklyn 420 Carroll St, Brooklyn 466 Carroll St, Brooklyn

Frequently asked questions

What is the year built for 9 1st Street, Brooklyn, NY 11231?

The development at 9 1st Street, Brooklyn, NY 11231 was built in 1899.

What is the total square footage of 9 1st Street, Brooklyn, NY 11231?

9 1st Street, Brooklyn, NY 11231 has a total of 3,286 square feet.

When was 9 1st Street, Brooklyn, NY 11231 last sold and what was the sale price?

9 1st Street, Brooklyn, NY 11231 was last sold on 06/09/2022 for $2,600,000.

What is the assessed value of 9 1st Street, Brooklyn, NY 11231?

9 1st Street, Brooklyn, NY 11231 is currently assessed at $176,220.

What are the property taxes for 9 1st Street, Brooklyn, NY 11231?

The property taxes for 9 1st Street, Brooklyn, NY 11231 total $10,196.

How many residential units does this building have?

This building has 2 residential unit(s).

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.