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420 Court Street, Brooklyn, NY 11231 - Property report

Also known as: 418 Court St

Property image for 420 Court Street, Brooklyn, NY 11231

Property type

Single or Multiple Dwelling with Stores or Offices (S9)

Year built

2025

Lot sq. ft.

2,950

Sale price

$3,257,482

General information

Address

Primary address

420 Court Street

Alternate address(es)

418 Court St
420-426 Court St

ZIP code

11231

Neighborhood

Carroll Gardens

Borough

Brooklyn

Block & lot

00361-0029

Building

Property type

Single or Multiple Dwelling with Stores or Offices (S9)

Building sq. ft.

14,501

Building dimensions

25 ft x 75 ft

Buildings on lot

Stories

Year built

2025

Building material

Sales

Sale date

09/02/2021

Sale price

$3,257,482

Tax

Tax year

2026-2027

Property tax

$44,472

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Office sq. ft.

Retail sq. ft.

Lot

Lot dimensions

100 ft x 50 ft

Lot sq. ft.

2,950

Area overview

Walk score

96 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

93 /100. Biker's Paradise

School district

Community district

Closest police station

0.29 Miles

Closest fire station

0.43 Miles

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

Ownership

Ownership information for 420 Court 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 420 Court Street, Brooklyn, NY 11231

Sale date	Sale price	Buyer name	Seller name
09/02/2021	$3,257,482	XXX XXXXX XXXXXX XXX	XXXXXXX XXX, XXXXXXXX XXXXXXXXXXX
12/01/2006	$169,465,000	XXXXXXX XXX XXXXXXXXX XXXXXXXXXXX	XXXXX XXXX XXXXXXXXXXXXXX XX X & XXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
08/21/2024 - R 07/29/2024 - D	Satisfaction of Mortgage (2024082100082001)	XXX XXXXX XXXXXX XXX	XXXXXXXX XXXX
06/18/2024 - R	UCC3 Termination (2024061800238001)	XXX XXXXX XXXXXX XXX	XXXXXXXX XXXX
06/18/2024 - R	Initial UCC1 (2024061800236001)	XXX XXXXX XXXXXX XXX	XXXXXXXXX XXXX
06/24/2024 - R 06/11/2024 - D	Assignment of Leases and Rents (2024061800191005)	XXX XXXXX XXXXXX XXX	XXXXXXXXX XXXX
06/24/2024 - R 06/11/2024 - D	Mortgage (2024061800191004)	XXX XXXXX XXXXXX XXX	XXXXXXXXX XXXX
06/24/2024 - R 06/11/2024 - D	Mortgage (2024061800191003)	XXX XXXXX XXXXXX XXX	XXXXXXXXX XXXX
06/24/2024 - R 06/11/2024 - D	Agreement (2024061800191002)	XXX XXXXX XXXXXX XXX	XXXXXXXXX XXXX
06/24/2024 - R 06/05/2024 - D	Assignment, Mortgage (2024061800191001)	XXXXXXXX XXXX	XXXXXXXXX XXXX
02/23/2024 - R 01/23/2024 - D	Deed (2024020800816001)	XXX XXXXX XXXXXX XXX	XXX XXXXX XXXXXX XXX
06/14/2023 - R 06/09/2023 - D	Sundry Mortgage (2023061200953001)	XXX XXXXX XXXXXX XXX	XXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 420 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

$44,472

Municipal exemptions

Recent tax assessments

Market value

$1,426,000

Assessed value

$641,700

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	$577,000	$259,650	$120,510	10.848%	$13,073	$13,073	+55.50%
2024/25	$444,000	$199,800	$78,120	10.762%	$8,407	$8,407	-87.50%
2023/24	$1,411,000	$634,950	$634,950	10.592%	$67,254	$67,254	+4.07%
2022/23	$1,349,000	$607,050	$607,050	10.646%	$64,627	$64,627	+11.28%
2021/22	$1,200,000	$540,000	$540,000	10.755%	$58,077	$58,077	-18.92%
2020/21	$1,559,000	$701,550	$669,780	10.694%	$71,626	$71,626	+4.67%
2019/20	$1,557,000	$700,650	$649,440	10.537%	$68,431	$68,431	+5.95%
2018/19	$1,526,000	$686,700	$614,310	10.514%	$64,589	$64,589	+6.08%
2017/18	$1,445,000	$650,250	$579,120	10.514%	$60,889	$60,889	+1.63%
2016/17	$1,355,000	$609,750	$566,610	10.574%	$59,913	$59,913	+0.01%

Permits

Permit information for 420 Court Street, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
04/14/2026	Subdivision: condo
01/08/2026	Alt-CO - new building with existing elements to remain
11/13/2025	Alteration
10/08/2025	Alt-CO - new building with existing elements to remain
09/23/2025	Alt-CO - new building with existing elements to remain

*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
	09/23/2024	Lblvio-low pressure boiler boiler required
	06/20/2023	Lblvio-low pressure boiler boiler required

*Most recent DOB violations on record for this property.

Listings

Commercial listings at 420 Court Street, Brooklyn, NY 11231

Photo	Listing Type	Property Type	Price	Sq. ft.	Listing Date	Last Updated
	For Lease	Retail	Listing price not available	4,186	02/07/2025	07/07/2026	View listing

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

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

Smith St & 2nd St at NW Corner

Station lines

F-G

Distance (miles)

0.093

View subway map

Access the detailed traffic volume map for 420 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 420 Court Street, Brooklyn, NY

95 2nd Pl, Brooklyn 93 2nd Pl, Brooklyn 72 1st Pl, Brooklyn 97 2nd Pl, Brooklyn 414 Court St, Brooklyn 84 1st Pl, Brooklyn 89 2nd Pl, Brooklyn 85 2nd Pl, Brooklyn 81 2nd Pl, Brooklyn 88 1st Pl, Brooklyn 74 1st Pl, Brooklyn 87 2nd Pl, Brooklyn 83 2nd Pl, Brooklyn 79 2nd Pl, Brooklyn 86 1st Pl, Brooklyn 94 1st Pl, Brooklyn 92 1st Pl, Brooklyn 91 2nd Pl, Brooklyn 96 1st Pl, Brooklyn

Frequently asked questions

What is the year built for 420 Court Street, Brooklyn, NY 11231?

The development at 420 Court Street, Brooklyn, NY 11231 was built in 2025.

What is the market value of 420 Court Street, Brooklyn, NY 11231?

The current market value of 420 Court Street, Brooklyn, NY 11231 is $1,426,000.

What is the total square footage of 420 Court Street, Brooklyn, NY 11231?

420 Court Street, Brooklyn, NY 11231 has a total of 14,501 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 2.

How many active listings does 420 Court Street, Brooklyn, NY 11231 have?

This address has 2 active listing(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.