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845 Blake Avenue

BrooklynBIN 3337009
1 open Class CHPD registration valid
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OverviewHealth scoreTimelineFinesOwner

845 Blake Avenue at a glance

845 Blake Avenue, Brooklyn has 1 open city record on file, 1 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Dec 15, 2025.

Open Class C
1
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
0
DOB permit records
Last activity
Dec 15, 2025
HPD record

Health score for 845 Blake Avenue

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

B
Health score · Aug 5, 2026
Scored from all 27 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 0
Heat & hot water records
Violations and complaints, last 24 months
This building 1
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

Record timeline for 845 Blake Avenue

Every record from every agency, interleaved. 27 records on file.

Download this timeline (CSV) →
Feb 5, 2026
Feb 5, 2026
Feb 5, 2026
Feb 5, 2026
Dec 15, 2025
Apr 17, 2025
Dec 30, 2024
Jan 10, 2024
Jan 8, 2024
Dec 17, 2023
Sep 1, 2023
Sep 1, 2023
Jan 6, 2023
Jan 5, 2022
Feb 11, 2021
Apr 8, 2020
Feb 26, 2019
Nov 21, 2010
Feb 27, 2009
Feb 23, 2009
Aug 20, 2008
Sep 16, 1997
Sep 16, 1997
Sep 16, 1997
Aug 29, 1995
Aug 29, 1995
Aug 29, 1995

OATH / ECB summonses & fines at 845 Blake Avenue

No balance is recorded as due across the 1 summons below, out of $312.00 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 845 Blake Avenue
1526487Jan 10, 2024SLANT FIN GG1200 MODULAR BOILER=HW MIXING VALVE IS DEFECTIVE/HW MIXINGSep 16, 2024IN VIOLATION—