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5409 Avenue O

BrooklynBIN 3221144
8 open Class CHPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
8
Immediately hazardous
Open Class B
8
Hazardous
Open Class A
6
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
6
DOB permit records
Last activity
Sep 23, 2024
Bedbugs record

Building health score

A composite of public indicators. Every input is a public record. See the full methodology.

D
Health score · Jul 29, 2026
Scored from the 300 most recent of 388 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 8
Open Class B violations
Hazardous
This building 8
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Unified timeline

Records from every agency, interleaved. Showing the 300 most recent of 388 records on file; the CSV below has the full history.

Download this timeline (CSV) →
Dec 22, 2025
Jun 30, 2025
Jan 2, 2025
Sep 23, 2024
Jul 30, 2024
Jul 30, 2024
Apr 2, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Jan 25, 2024
Jan 23, 2024
Jan 23, 2024
Jan 23, 2024
Oct 4, 2023
Oct 4, 2023
Oct 4, 2023
Oct 4, 2023
Oct 4, 2023
Oct 3, 2023
Oct 3, 2023
Oct 3, 2023
Oct 3, 2023
Oct 3, 2023
Oct 3, 2023
Sep 27, 2023
Sep 27, 2023

OATH / ECB summonses & fines

No balance is recorded as due across the 6 summonses below, out of $4,100.00 in penalties imposed. The city’s published records do not show whether a penalty was paid, reduced, or written off.

OATH and ECB summonses for 5409 Avenue O
354969Jul 2, 2008RESIDENCE ALT FOR OCCU. AS A DWELLING. NOTED: AT CELLAR OF BLDG ILLEGAAug 25, 2008WRITTEN OFF
321965Oct 3, 2005VIOLATION OF PARKING REGULATION IN A RESIDENTIAL DISTRICT. NOTE: A TOTNov 21, 2005IN VIOLATION
349748Jun 6, 2002WORK W/O A PERMIT. NOTED DEFECTS. BUILDING OWNER INSTALL ILLEGAL BASEMSep 30, 2002IN VIOLATION
258236Sep 16, 1999ILLEGAL USE IN A R3-2 RESIDENTIAL ZONING DISTRICT: DEAD STORAGE OF Dec 27, 1999IN VIOLATION
521730Aug 16, 199536Nov 6, 1995WRITTEN OFF
123757Nov 10, 1994ILLEGAL USE IN A RESIDENTIAL DISTRICT R3 AONE TRAILER PARKED IN REAR Mar 27, 1995IN VIOLATION