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345 Union Avenue

BrooklynBIN 3388669
1 open Class CHPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
1
Immediately hazardous
Open Class B
9
Hazardous
Open Class A
0
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
10
DOB permit records
Last activity
Mar 20, 2026
Bedbugs record

Building health score

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

B
Health score · Jul 29, 2026
Scored from all 46 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 9
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

Every record from every agency, interleaved. 46 records on file.

Download this timeline (CSV) →
Mar 20, 2026
Mar 14, 2025
Apr 18, 2024
Apr 17, 2024
Jul 5, 2023
Mar 31, 2023
Mar 9, 2022
Apr 19, 2021
Mar 11, 2021
Feb 27, 2020
Mar 1, 2019
May 16, 2018
Feb 14, 2018
Feb 14, 2018
Jan 26, 2018
Jan 3, 2017
Nov 28, 2016
Nov 14, 2016
Oct 20, 2015
Jan 23, 2015
May 30, 2014
Dec 24, 2013
Aug 15, 2012
Oct 11, 2011
Mar 20, 2009
Feb 27, 2009
Jan 5, 2009
Oct 14, 2008
Mar 21, 2008
Oct 22, 2007

OATH / ECB summonses & fines

No balance is recorded as due across the 2 summonses below, out of $6,000.00 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 345 Union Avenue
1231473Feb 14, 2018*05X10,100M07,69B11,68M07,42M07,70V13,34X10. *CEASE USE ITEM; 05X-INOApr 9, 2018IN VIOLATION
1017139Sep 16, 2005FAILURE TO SAFEGUARD PUBLIC AND PROPERTY. MEN LIFT AND DUMP TRUCK ARE Oct 31, 2005WRITTEN OFF