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146 Diamond Street

BrooklynBIN 3065890
HPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
8
Hazardous
Open Class A
0
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
34
DOB permit records
Last activity
Dec 4, 2025
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 68 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
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

Every record from every agency, interleaved. 68 records on file.

Download this timeline (CSV) →
Dec 4, 2025
Nov 14, 2025
May 19, 2025
Sep 23, 2024
Jun 30, 2023
Jun 30, 2023
Jun 20, 2023
Jun 20, 2023
Apr 25, 2023
Jan 17, 2020
Oct 29, 2019
Oct 16, 2018
Aug 27, 2015
Mar 3, 2015
Dec 5, 2014
Jun 4, 2014
May 30, 2014
Jan 23, 2013
Oct 4, 2012
Aug 29, 2012
Nov 25, 2011
Nov 15, 2011
Aug 5, 2011
Aug 2, 2011
Aug 1, 2011
Nov 16, 2010
Nov 16, 2010
Nov 16, 2010
Nov 16, 2010
Dec 17, 2009

OATH / ECB summonses & fines

No balance is recorded as due across the 2 summonses below, out of $900.00 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 146 Diamond Street
839124Aug 18, 2009FAILURE TO SAFEGUARD ALL PERSONS AND PROPERTY AFFECTED BY CONSTRUCTIONJun 28, 2010IN VIOLATION
644465Oct 5, 2007JOBSITE FENCE DEFECTIVE.DEFECTS NOTED:PLYWOOD CONSTRUCTION FENCE ERECTNov 26, 2007IN VIOLATION