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Converted dwellings or rooming house
457 CLASSON AVENUE
BROOKLYN · BIN 3056959
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1931Year Built
3Stories
C5Building Class
R6BZoning
2,700 sfGross Floor Area
5Units
Rent Stabilized28 Open Violations ▸FDNY Report ↗
Converted dwellings or rooming house · 1,600 sf lot · 1.69 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
Nothing on file for this building.
Building Lifecycle
All (30)Violation (30)
05/04/2026
Violation issued (HPD, open)
A
11/20/2025
Violation issued (HPD, open)
I
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/09/2025
Violation issued (HPD, open)
A
12/16/2024
Violation issued (ECB, open)
Boilers
11/29/2024
Violation issued (HPD, open)
I
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/09/2024
Violation issued (HPD, open)
A
11/22/2023
Violation issued (HPD, open)
I
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
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
03/28/2023
Violation issued (HPD, open)
C
03/28/2023
Violation issued (HPD, open)
A
03/28/2023
Violation issued (HPD, open)
C
03/28/2023
Violation issued (HPD, open)
C
03/28/2023
Violation issued (HPD, open)
A
03/28/2023
Violation issued (HPD, open)
C
03/28/2023
Violation issued (HPD, open)
C
03/28/2023
Violation issued (HPD, open)
C
03/22/2023
Violation issued (HPD, open)
A
11/14/2022
Violation issued (HPD, open)
I
02/23/2022
Violation issued (HPD, open)
I
02/23/2022
Violation issued (HPD, open)
A
04/07/2021
Violation issued (HPD, open)
A
10/29/2019
Violation issued (HPD, closed)
I
03/20/2018
Violation issued (HPD, open)
C
03/20/2018
Violation issued (HPD, closed)
C
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.