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651 Knickerbocker Avenue

BrooklynBIN 3076912
$750.00 recorded as dueHPD registration valid
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651 Knickerbocker Avenue at a glance

651 Knickerbocker Avenue, Brooklyn has 1 open city record on file, none of them Class C, and $750.00 recorded as due on OATH/ECB summonses. The most recent record is dated Dec 2, 2025.

Open Class C
0
Immediately hazardous
Open Class B
1
Hazardous
Open Class A
0
Non-hazardous
Fines due
$750.00
Balance on OATH/ECB summonses
Permits on file
4
DOB permit records
Last activity
Dec 2, 2025
DSNY record

Health score for 651 Knickerbocker Avenue

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

A
Health score · Aug 4, 2026
Scored from all 56 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 1
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $750
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 651 Knickerbocker Avenue

Every record from every agency, interleaved. 56 records on file.

Download this timeline (CSV) →
Jun 25, 2026
May 9, 2026
Dec 2, 2025
Nov 25, 2025
Feb 22, 2025
Feb 6, 2025
Jan 9, 2025
Apr 19, 2024
Dec 8, 2023
Dec 4, 2023
Nov 10, 2023
Aug 28, 2023
Aug 28, 2023
May 18, 2023
Jan 9, 2023
Nov 10, 2022
May 27, 2022
Feb 21, 2022
Jul 24, 2021
Jun 14, 2021
Jun 14, 2021
Apr 1, 2021
Aug 2, 2020
Jul 2, 2020
Mar 5, 2020
Dec 14, 2019
May 2, 2019
May 2, 2019
May 2, 2019
Oct 17, 2017

OATH / ECB summonses & fines at 651 Knickerbocker Avenue

$750.00 is recorded as due across the 18 summonses below, out of $3,925.00 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 651 Knickerbocker Avenue
049882524YJun 25, 2026FAILURE TO CLEAN 18 INCHES INTO STREETSep 24, 2026Pending—
049822962JMay 9, 2026FAIL TO RECYCLE ORGANIC WASTE 1-8 DWELLING UNITS 1STAug 7, 2026Pending—
048947903MFeb 22, 2025IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1STMay 23, 2025Pending—
048947830KFeb 6, 2025IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1STMay 8, 2025DEFAULTED—
048382103ZApr 19, 2024STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLEJul 18, 2024DEFAULTED$300.00
048137701JDec 8, 2023STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLEMar 7, 2024Pending—
048113129LNov 10, 2023STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLEFeb 8, 2024Pending—
047909725PMay 18, 2023LOOSE RUBBISH 1ST OCCURRENCEAug 17, 2023Pending—
047250917RMay 27, 2022FAILURE TO CLEAN RECYCLABLES 1 TO 8 DWELLING UNITSAug 25, 2022Pending—
047246796HJul 24, 2021DIRTY SIDEWALK DIRTY AREAOct 22, 2021Pending—
046751376MAug 2, 2020NOXIOUS LIQUIDSNov 2, 2020DEFAULTED$450.00
0210857938Mar 5, 2020LOOSE RUBBISHAug 28, 2020SETTL IN-VIO—
046203416KDec 14, 2019FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITSJan 28, 2020Pending—
0188245018Oct 31, 2015RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITSDec 1, 2015SETTL IN-VIO—
044440687ZApr 30, 2015IMPROPER DISPOSAL BEDDING 1ST OFFENSEJun 2, 2015Pending—
041358786MSep 28, 2013FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITSOct 29, 2013Pending—
469093Jan 16, 2008FAILURE TO PROTECT & SAFEGUARD PUBLIC & PROPERTY AFFECTED BY CONSTRUCTJul 21, 2008IN VIOLATION—
034611758HJan 16, 2008FAILURE TO SAFEGUARD PUBLIC AND PROPERTY AFFECTED BY CONSTRUCTION OPERJul 21, 2008IN VIOLATION—