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823 Classon Avenue

BrooklynBIN 3029572
$741.00 recorded as dueHPD 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
$741.00
Balance on OATH/ECB summonses
Permits on file
27
DOB permit records
Last activity
Nov 8, 2024
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 97 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 $741
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. 97 records on file.

Download this timeline (CSV) →
Dec 8, 2025
Dec 9, 2024
Nov 8, 2024
Dec 19, 2023
Nov 22, 2023
Dec 29, 2022
Apr 20, 2022
Dec 30, 2021
Dec 30, 2021
Aug 30, 2021
Aug 30, 2021
Jul 8, 2021
Jul 7, 2021
Jun 23, 2021
Apr 22, 2021
Jan 22, 2020
Dec 27, 2019
Aug 19, 2019
Aug 19, 2019
Aug 19, 2019
Aug 19, 2019
May 20, 2019
May 2, 2019
Feb 2, 2017
Nov 4, 2016
Feb 12, 2016
Oct 8, 2015
Jan 23, 2015
Sep 4, 2014
Aug 12, 2014

OATH / ECB summonses & fines

$741.00 is recorded as due across the 5 summonses below, out of $7,275.00 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 823 Classon Avenue
1411872Aug 19, 2019FAILURE TO POST OR DISTRIBUTE SAFE CONSTRUCTION BILL OF RIGHTS. NOTE: Oct 7, 2019IN VIOLATION$741.00
1224865Aug 19, 2019FAILURE TO POST OR DISTRIBUTE TENANT PROTECTION PLAN. NOTE: DURING TIOct 29, 2019IN VIOLATION
501055Jul 8, 2008SIDEWALK SHED DOES NOT MEET CODE SPECIFICATIONS. SIDEWALK SHED IS UNSAJun 22, 2009IN VIOLATION
12775Jun 30, 200827-597. SUPPORT COLUMNS FOR 2 APPX 16" X 60' STEEL BEAMS REMOVED, LEAVAug 10, 2009DEFAULT
243897Mar 16, 199215L,18L, (15) ELEVATOR OPERATING WITH DOOR OPEN CALL (22) 312-8740 BEFJun 22, 1992IN VIOLATION