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318 Knickerbocker Avenue

BrooklynBIN 3396713
HPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
5
Hazardous
Open Class A
0
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
53
DOB permit records
Last activity
Dec 19, 2023
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 107 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
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 1
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. 107 records on file.

Download this timeline (CSV) →
Dec 22, 2025
Dec 9, 2024
Dec 19, 2023
Dec 22, 2022
Dec 28, 2021
Nov 29, 2021
Jul 22, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 6, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
Jan 16, 2020
Oct 9, 2019
Oct 26, 2018
Sep 17, 2018
Dec 11, 2017
Nov 29, 2016
Sep 7, 2016
Jun 1, 2016
Jun 2, 2015

OATH / ECB summonses & fines

No balance is recorded as due across the 6 summonses below, out of $7,900.00 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 318 Knickerbocker Avenue
344528Aug 31, 2012WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS OR AMENDMENTSOct 15, 2012STIPULATION/IN-VIO—
30518Jan 27, 2009MISC VIOLATIONS. PERFORMING MECHANICAL DEMOLITION W/O APPROVAL OF COMMMar 23, 2009IN VIOLATION—
329111Jan 27, 2009NO RECORD OF DAILY INSPECTION OF SUPPORTED SCAFFOLD PERFORMED BY AUTHOJul 22, 2009IN VIOLATION—
561619Jan 27, 2009MISC VIOLATIONS FAILURE TO MAINTAIN OR PROVIDE ADEQUATE ALTERNATIVES TMay 27, 2009IN VIOLATION—
561625Jan 27, 2009FAILURE TO MAINTAIN INTERIOR IN CODE COMPLIANT MANNER. AT TINE OF INSPMay 27, 2009IN VIOLATION—
749074Sep 8, 2008FAILURE TO SAFEGUARD ALL PERSONS & PROPERTY AFFECTED BY CONSTRUCTION ONov 3, 2008IN VIOLATION—