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420 Herkimer Street

BrooklynBIN 3389457
HPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
0
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
Jul 6, 2025
Bedbugs record

Building health score

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

A
Health score · Jul 30, 2026
Scored from all 26 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 0
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. 26 records on file.

Download this timeline (CSV) →
Jul 6, 2025
Apr 27, 2024
Apr 17, 2024
Mar 31, 2023
Mar 10, 2022
Apr 20, 2021
Nov 6, 2019
Oct 26, 2018
Apr 18, 2018
Dec 11, 2017
Nov 29, 2016
Oct 20, 2015
Feb 5, 2009
Jul 15, 2008
Jul 15, 2008
May 23, 2008
May 23, 2006
Dec 30, 2005
Aug 19, 2005
Aug 19, 2005
Mar 10, 2005
Mar 2, 2005
Nov 22, 2004
Nov 22, 2004
Jun 10, 2004
Jun 10, 2004

OATH / ECB summonses & fines

No balance is recorded as due across the 3 summonses below, out of $5,600.00 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 420 Herkimer Street
754694Feb 5, 2009SEC 28-201.1 MISC VIOL: FAIL TO COMPLY W/COMM TO CORRECT VIO # 3468851Mar 30, 2009IN VIOLATION
522769Jul 15, 2008WORK W/O A PERMIT. WORK NOTED: PARTITIONS ERECTED AT CELLAR SUBDIVIDINSep 8, 2008IN VIOLATION
753771Jul 15, 2008OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O #301743549F ISSUED 1/Sep 8, 2008IN VIOLATION