New York City » 11216 » Dekalb Ave » 643 Dekalb Ave

643 Dekalb Avenue, Brooklyn, NY 11216 - Property report

Also known as: 643 Dekalb Ave

Property image for 643 Dekalb Avenue, Brooklyn, NY 11216

Property type

Primarily Two Family with One Store or Office (S2)

Year built

1931

Lot sq. ft.

1,875

General information

Address

Primary address

643 Dekalb Avenue

ZIP code

11216

Neighborhood

Bedford-Stuyvesant

Borough

Brooklyn

Block & lot

01774-0072

Building

Property type

Primarily Two Family with One Store or Office (S2)

Building sq. ft.

2,251

Building dimensions

18.75 ft x 40 ft

Buildings on lot

Stories

Year built

1931

Building material

Tax

Tax year

2026-2027

Property tax

$4,946

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

18.75 ft x 100 ft

Lot sq. ft.

1,875

Area overview

Walk score

93 /100. Walker's Paradise

Transit score

93 /100. Rider's Paradise

Bike score

89 /100. Very Bikeable

School district

Community district

Closest police station

0.33 Miles

Closest fire station

0.43 Miles

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

Ownership

Ownership information for 643 Dekalb Avenue, 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 643 Dekalb Avenue, Brooklyn, NY 11216

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
05/28/2026 - R 05/05/2026 - D	Mortgage (2026051200870001)	XXX XXXXXX XXX	XXXXXXXX XXXXXXXXXX XXXXXXX XXX
09/17/2025 - R 08/26/2025 - D	Assignment, Mortgage (2025091500540001)	XXXXXXXX XXX XXXXXX X XXX	XXXX XXXX
09/10/2025 - R 08/26/2025 - D	Assignment of Leases and Rents (2025082700531002)	XXX XXXXXX XXX	XXXXXXXX XXX XXXXXX X XXX
09/10/2025 - R 08/26/2025 - D	Mortgage (2025082700531001)	XXX XXXXXX XXX	XXXXXXXX XXX XXXXXX X XXX
09/14/2022 - R 09/09/2022 - D	Satisfaction of Mortgage (2022091200766001)	XXX XXXXXX XXX	XXXXXX XXX
04/26/2022 - R 04/14/2022 - D	Assignment, Mortgage (2022041800126001)	XXXXXX XXXXXXXXXXXXXX XXXXX XXXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
07/01/2021 - R 05/12/2021 - D	Assignment, Mortgage (2021062500285001)	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX	XXXXXXXXXX XXXXXXX XXXX XXXXXXX XXX
04/28/2026 - R 10/21/2019 - D	Termination of Assign of L&R (2026042800292001)	XXX XXXXXXXX XXXX	XXX XXXXXX XXX
04/27/2026 - R 10/21/2019 - D	Satisfaction of Mortgage (2026042700855001)	XXX XXXXXXXX XXXX	XXX XXXXXX XXX
11/08/2019 - R 10/18/2019 - D	Mortgage (2019110100896001)	XXX XXXXXX XXX	XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 643 Dekalb Avenue, 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

$4,946

Municipal exemptions

Recent tax assessments

Market value

$1,329,000

Assessed value

$79,740

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	$1,301,000	$78,060	$23,514	19.843%	$4,666	$4,666	+1.46%
2024/25	$1,191,000	$71,460	$22,896	20.085%	$4,599	$4,599	+6.00%
2023/24	$1,103,000	$66,180	$21,600	20.085%	$4,338	$4,338	+0.10%
2022/23	$955,000	$57,300	$21,341	20.309%	$4,334	$4,334	+4.54%
2021/22	$849,000	$50,940	$20,770	19.963%	$4,146	$4,146	+0.54%
2020/21	$543,000	$32,580	$19,595	21.045%	$4,124	$4,124	+2.11%
2019/20	$472,000	$28,320	$19,080	21.167%	$4,039	$4,039	+7.26%
2018/19	$555,000	$33,300	$18,000	20.919%	$3,765	$3,765	+3.87%
2017/18	$518,000	$31,080	$17,784	20.385%	$3,625	$3,625	+4.78%
2016/17	$432,000	$25,920	$17,308	19.991%	$3,460	$3,460	+8.36%

Permits

Permit information for 643 Dekalb Avenue, Brooklyn, NY

No recently recorded permits 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
	06/30/2023	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

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

Nostrand Ave & Lafayette Ave at NW Corner

Station lines

Distance (miles)

0.137

View subway map

Access the detailed traffic volume map for 643 Dekalb Avenue, Brooklyn, NY 11216 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 643 Dekalb Avenue, Brooklyn, NY

689 Dekalb Ave, Brooklyn 645 Dekalb Ave, Brooklyn 649 Dekalb Ave, Brooklyn 655 Dekalb Ave, Brooklyn 651 Dekalb Ave, Brooklyn 633 Dekalb Ave, Brooklyn 615 Dekalb Ave, Brooklyn 647 Dekalb Ave, Brooklyn 663 Dekalb Ave, Brooklyn 617 Dekalb Ave, Brooklyn 661 Dekalb Ave, Brooklyn 653 Dekalb Ave, Brooklyn 659 Dekalb Ave, Brooklyn 657 Dekalb Ave, Brooklyn 665 Dekalb Ave, Brooklyn

Frequently asked questions

What is the year built for 643 Dekalb Avenue, Brooklyn, NY 11216?

The development at 643 Dekalb Avenue, Brooklyn, NY 11216 was built in 1931.

What is the market value of 643 Dekalb Avenue, Brooklyn, NY 11216?

The current market value of 643 Dekalb Avenue, Brooklyn, NY 11216 is $1,329,000.

What is the total square footage of 643 Dekalb Avenue, Brooklyn, NY 11216?

643 Dekalb Avenue, Brooklyn, NY 11216 has a total of 2,251 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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.