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867 Knickerbocker Avenue

BrooklynBIN 3079574
6 open Class CHPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
6
Immediately hazardous
Open Class B
10
Hazardous
Open Class A
1
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
7
DOB permit records
Last activity
Mar 13, 2026
HPD record

Building health score

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

D
Health score · Jul 29, 2026
Scored from all 94 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 6
Open Class B violations
Hazardous
This building 10
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. 94 records on file.

Download this timeline (CSV) →
Mar 13, 2026
Dec 27, 2025
Feb 16, 2025
Oct 21, 2024
Oct 21, 2024
Oct 21, 2024
Oct 21, 2024
Oct 9, 2024
Aug 12, 2024
Feb 13, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jan 24, 2024
Jul 3, 2023
Jun 20, 2023
Mar 23, 2023
Oct 27, 2022
Feb 8, 2022
Dec 23, 2020
Nov 25, 2019
Oct 28, 2019
Dec 31, 2018
Dec 17, 2018
Dec 11, 2018
Dec 11, 2018
Nov 19, 2018
Nov 19, 2018
Nov 19, 2018
Nov 19, 2018

OATH / ECB summonses & fines

No balance is recorded as due across the 7 summonses below, out of $7,230.00 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 867 Knickerbocker Avenue
035362359MOct 25, 2018OCCUPANCY CONTRARY TO THAT ALLOWED BY CERT OF OCCUP AND BUILDING DEPTJan 14, 2019ADMIT IN-VIO
1381467Oct 25, 2018OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERT OF OCCUPANCY OR BLDG DEJan 14, 2019ADMIT/IN-VIO
0177490143Feb 6, 2013DIRTY AREAMar 12, 2013SETTL IN-VIO
042730596XJun 2, 2008FAILURE TO CLEAN 18 INCHES INTO STREETJul 3, 2008DEFAULTED
010932742JMay 28, 2008FAIL TO PROVIDE MAINTAIN ELECTRIC EQUIP.Jul 15, 2008IN VIOLATION
032019173RAug 5, 2000FAILURE TO MAINTAIN BOILER A .Sep 18, 2000WRITTEN OFF
285328Aug 5, 200038 WEIL MCLAIN BOILER.Sep 18, 2000WRITTEN OFF