New York City  »  11231  »  Court St  »  309 Court St

309 Court Street, Brooklyn, NY 11231 - Property report

Also known as: 309 Court St

Property image for 309 Court Street, Brooklyn, NY 11231
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Property type

Primarily Two Family with One Store or Office (S2)

Year built

1931

Lot sq. ft.

1,504

General information

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Address
Primary address
309 Court Street
ZIP code
11231
Neighborhood
Carroll Gardens
Borough
Brooklyn
Block & lot
00421-0008

Owner

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Building
Property type
Primarily Two Family with One Store or Office (S2)
Building sq. ft.
2,100
Building dimensions
19.92 ft x 35 ft
Buildings on lot
1
Stories
3
Year built
1931
Building material
Tax
Tax year
2026-2027
Property tax
$6,654
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
19.92 ft x 75.5 ft
Lot sq. ft.
1,504

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
97 /100.  Biker's Paradise
School district
15
Community district
6
Closest police station
0.25 Miles
Closest fire station
0.57 Miles

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

Ownership

Ownership information for 309 Court 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 309 Court 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
08/08/2023 - R
07/24/2023 - D		 Deed
(2023073100417001)		 XXXXXXX XXXXXX XX XXXXXXX XXX XXXXX XXXXXX XXX
04/02/2014 - R
01/28/2014 - D		 Deed
(2014032400533002)		 XXXXXX XXXXX XXXXXX XX XXXXXXX XXXXX
07/29/2010 - R
06/08/2010 - D		 Life Estate Deed
(2010062800278001)		 XXXXXX XXXXXXXX XXXXXX XXXXX
03/21/2001 - R Easement
(3870007567787)		 XXXXXX XXXXX XXX XXXX XXXXXXXXX XXXXXXX
01/27/2000 - R Easement
(3020007036602)		 XXXXXX XXXXX XXXXXXXX XXXXXXXXX
12/07/1982 - R
12/04/1982 - D		 Deed
(3920000937592)		 XXXXXX XXXXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 309 Court 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
$6,654
Municipal exemptions
Recent tax assessments
Market value
$2,879,000
Assessed value
$172,740

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 $2,900,000 $174,000 $33,535 19.843% $6,654 $6,654 -0.45%
2024/25 $2,484,000 $149,040 $33,280 20.085% $6,684 $6,684 +6.00%
2023/24 $2,195,000 $131,700 $31,397 20.085% $6,306 $6,306 +4.82%
2022/23 $1,723,000 $103,380 $29,622 20.309% $6,016 $6,016 +7.83%
2021/22 $1,672,000 $100,320 $27,946 19.963% $5,579 $5,579 -5.14%
2020/21 $1,727,000 $103,620 $27,946 21.045% $5,881 $5,881 +0.19%
2019/20 $1,502,000 $90,120 $27,733 21.167% $5,870 $5,870 +7.25%
2018/19 $1,252,000 $75,120 $26,164 20.919% $5,473 $5,473 +8.77%
2017/18 $1,168,000 $70,080 $24,685 20.385% $5,032 $5,032 +8.09%
2016/17 $973,000 $58,380 $23,288 19.991% $4,656 $4,656 +2.23%
Permits

Permit information for 309 Court Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
03/03/2025 Alteration

*Most recent permit on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
01/03/2008 Ll6291-local law 62/91 - boilers

*Most recent DOB violation 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
6

Subway & traffic

Closest station
Smith St & President St at NW Corner
Station lines
F-G
Distance (miles)
0.166
View subway map

Access the detailed traffic volume map for 309 Court 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 309 Court Street, Brooklyn, NY

307 Court St, Brooklyn 328 Degraw St, Brooklyn 315 Court St, Brooklyn 317 Court St, Brooklyn 607 Degraw St, Brooklyn 322 DE Graw St, Brooklyn 323 Court St, Brooklyn 324 Degraw St, Brooklyn 605 Degraw St, Brooklyn 316 Degraw St, Brooklyn 326 Degraw St, Brooklyn 597 Degraw St, Brooklyn 318 Degraw St, Brooklyn 311 Court St, Brooklyn 321 Court St, Brooklyn 305 Court St, Brooklyn 313 Court St, Brooklyn 319 Court St, Brooklyn 320 Degraw St, Brooklyn

Nearby ZIP codes for 309 Court 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 309 Court Street, Brooklyn, NY 11231?

The development at 309 Court Street, Brooklyn, NY 11231 was built in 1931.

What is the market value of 309 Court Street, Brooklyn, NY 11231?

The current market value of 309 Court Street, Brooklyn, NY 11231 is $2,879,000.

What is the total square footage of 309 Court Street, Brooklyn, NY 11231?

309 Court Street, Brooklyn, NY 11231 has a total of 2,100 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

Disclaimer

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