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21 Polhemus Place

BrooklynBIN 3024890
HPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
6
Hazardous
Open Class A
0
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
0
DOB permit records
Last activity
Dec 12, 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 23 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 6
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. 23 records on file.

Download this timeline (CSV) →
Dec 12, 2025
Nov 14, 2025
Feb 14, 2025
Sep 23, 2024
Dec 7, 2023
Jun 30, 2023
Jun 26, 2023
Apr 25, 2023
Mar 24, 2023
Apr 26, 2022
Jan 19, 2022
Jan 5, 2022
Jan 5, 2022
Oct 21, 2021
Aug 4, 2021
Jun 17, 2021
Feb 19, 2017
Nov 14, 2016
May 4, 1998
Aug 29, 1995
Jun 1, 1994
Aug 16, 1993
Jun 1, 1993

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.