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857 Hart Street

BrooklynBIN 3073238
HPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
2
Hazardous
Open Class A
0
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
4
DOB permit records
Last activity
Nov 29, 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 29, 2026
Scored from all 32 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 2
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. 32 records on file.

Download this timeline (CSV) →
Nov 29, 2025
Dec 30, 2024
Dec 7, 2023
Feb 6, 2023
Dec 10, 2021
Apr 14, 2021
Nov 14, 2016
Jun 30, 2014
Jan 1, 2009
May 29, 2008
May 29, 2008
May 29, 2008
Aug 19, 2006
Jul 28, 2006
Jan 6, 2006
Aug 22, 2005
Jun 29, 2005
Mar 26, 2005
Jan 31, 2005
Dec 9, 2004
Nov 27, 2004
Feb 17, 2004
Feb 13, 2004
Mar 19, 2003
Mar 26, 2002
Feb 27, 2001
Feb 7, 2000
May 9, 1996
Apr 17, 1996
Aug 29, 1995

OATH / ECB summonses & fines

No OATH or ECB summons carrying a penalty is published against this BIN. Summonses issued to a different BIN at the same address, or filed without a building identifier, will not appear here.