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Primarily 2 family with 1 store or office
643 DEKALB AVENUE
BROOKLYN · BIN 3049468
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1931Year Built
3Stories
S2Building Class
R6AZoning
2,251 sfGross Floor Area
3Units
Rent Stabilized62 Open Violations 61 unresolved · 1 paperwork only ▸FDNY Report ↗
Primarily 2 family with 1 store or office · Owner of record: 643 DEKALB LLC · 1,875 sf lot · 1.2 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
643 DEKALB AVE LLC203/22/2026
643 DEKALB LLC1503/22/2026
Building Lifecycle
All (60)Violation (60)
11/24/2025
Violation issued (HPD, closed)
I
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/04/2024
Violation issued (HPD, closed)
I
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/28/2023
Violation issued (HPD, closed)
I
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/25/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/16/2022
Violation issued (HPD, closed)
I
02/25/2022
Violation issued (ECB, open)
Construction
01/05/2022
Violation issued (ECB, closed)
Construction
11/20/2021
Violation issued (ECB, closed)
Construction
10/27/2021
Violation issued (ECB, closed)
Construction
09/17/2021
Violation issued (ECB, closed)
Construction
06/21/2021
Violation issued (ECB, closed)
Construction
04/21/2021
Violation issued (HPD, closed)
I
11/25/2019
Violation issued (ECB, closed)
Construction
11/08/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/13/2019
Violation issued (ECB, closed)
Construction
06/26/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/14/2019
Violation issued (ECB, closed)
Construction
05/29/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/29/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/21/2019
Violation issued (ECB, closed)
Construction
05/15/2019
Violation issued (HPD, open)
B
05/15/2019
Violation issued (HPD, open)
A
05/15/2019
Violation issued (HPD, open)
B
05/14/2019
Violation issued (HPD, open)
B
05/14/2019
Violation issued (HPD, open)
A
05/14/2019
Violation issued (HPD, open)
A
05/14/2019
Violation issued (HPD, open)
B
05/14/2019
Violation issued (HPD, open)
B
04/23/2019
Violation issued (ECB, closed)
Construction
04/22/2019
Violation issued (ECB, closed)
Construction
03/11/2019
Violation issued (ECB, closed)
Construction
03/07/2019
Violation issued (ECB, open)
Unknown
03/07/2019
Violation issued (ECB, open)
Unknown
03/07/2019
Violation issued (ECB, closed)
Unknown
03/07/2019
Violation issued (FDNY_NOV, closed)
02/25/2019
Violation issued (HPD, closed)
I
02/21/2019
Violation issued (HPD, closed)
C
02/21/2019
Violation issued (HPD, closed)
B
02/21/2019
Violation issued (HPD, closed)
C
02/21/2019
Violation issued (HPD, closed)
C
02/21/2019
Violation issued (HPD, open)
B
02/21/2019
Violation issued (HPD, open)
B
02/21/2019
Violation issued (HPD, open)
A
02/21/2019
Violation issued (HPD, open)
B
02/21/2019
Violation issued (HPD, open)
B
02/21/2019
Violation issued (HPD, open)
A
02/21/2019
Violation issued (HPD, open)
A
02/21/2019
Violation issued (HPD, open)
A
04/06/2018
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/24/2017
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/13/2016
Violation issued (ECB, open)
Boilers
10/01/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/03/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/01/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/21/2012
Violation issued (ECB, closed)
Construction
Nothing on file for this building.
1 project · most recent 09/29/2026
FiledStatusContractorScope
09/29/2026Permit IssuedHIGH QUALITY ELEC.OF NYC—
Nothing on file for this building.
Nothing on file for this building.