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545 Classon Avenue, Brooklyn

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545 Classon Avenue at a glance

545 Classon Avenue, Brooklyn has 8 open city records on file, 2 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated May 18, 2026.

Open Class C
2
Immediately hazardous — click to see them
Open Class B
5
Hazardous — click to see them
Open Class A
1
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
0
Construction permits filed with DOB
Last activity
May 18, 2026
Bedbugs record

Health score for 545 Classon Avenue

A composite of the public indicators below. How it is scored.

B
Health score · Aug 6, 2026
Scored from all 67 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 2
Open Class B violations
Hazardous
This building 5
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

Record timeline for 545 Classon Avenue

67 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 545 Classon Avenue

No balance is recorded as due across the 5 summonses below, out of $25,500.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 545 Classon Avenue
1560982Dec 11, 201736,50A-B. BOILER IS NOT REGISTERED. REGISTER BOILER CORRECT ALL LISTEDDec 19, 2022Found in violation
1036147Jul 9, 2014FAILURE TO MAINTAIN BLDG NOTED: @2ND FLR REAR OF BLDG FOUND STEEL BARSAug 25, 2014Written off
1186155May 27, 2010WORK W/O A PERMIT. WORK NOTED: 1) ERECT FULL HEIGHT PARTITIONS TO CREAJul 19, 2010Written off
1186171May 27, 2010OCCUPANCY CONTRARY TO THAT ALLOWED BY C/O #29769. ILLEGAL OCCUPANCY NOJul 19, 2010Written off
1099222Apr 12, 2007OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O AND DEPT OF BLDG RECORDS.Oct 27, 2008Defaulted (did not respond)