Brooklyn Bushwick (West)
309 Knickerbocker Avenue, Brooklyn
DOB complaints
Department of Buildings complaints attached to this BIN. Category and disposition text come from DOB’s published code lists; some newer codes have no published description yet.
15 records
-
May 21, 2026
ACTIVE
Illegal Conversion (45)
Inspector Unable To Gain Access - 1st Attempt (C1)
- Complaint #
- 3A63322
- DOB unit
- Q-L
- Inspected
- Jun 25, 2026
- Disposition date
- Jun 26, 2026
- Address on complaint
- 815 Hart Street
- Community board
- Brooklyn CB 4
-
Apr 30, 2019
CLOSED
Sep - Professional Certification Compliance Audit (4B)
No Violation Warranted For Complaint At Time Of Inspection (I2)
- Complaint #
- 3699957
- DOB unit
- SEP
- Inspected
- May 1, 2019
- Disposition date
- May 3, 2019
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Sep 3, 2015
CLOSED
Illegal Conversion (45)
Access Denied - 2nd Attempt (C4)
- Complaint #
- 3528851
- DOB unit
- BKLYN
- Inspected
- Mar 21, 2016
- Disposition date
- Mar 22, 2016
- Address on complaint
- 815 Hart Street
- Community board
- Brooklyn CB 4
-
Jul 31, 2015
CLOSED
Enforcement Work Order (Dob) (1Z)
Violation Served For Disobeying Vacate Order (W1)
- Complaint #
- 3524916
- DOB unit
- EXEC
- Inspected
- Aug 5, 2015
- Disposition date
- Aug 14, 2015
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Oct 26, 2012
CLOSED
Failure To Maintain (73)
Complaint Referred To Housing Preservation And Development (Hpd) (F8)
- Complaint #
- 3428011
- DOB unit
- BKLYN
- Inspected
- Nov 8, 2012
- Disposition date
- Nov 8, 2012
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Apr 6, 2012
CLOSED
Sro - Illegal Work/No Permit/Change In Occup-Use (71)
Inspector Unable To Gain Access - 2nd Attempt (C2)
- Complaint #
- 3408157
- DOB unit
- BKLYN
- Inspected
- Oct 21, 2012
- Disposition date
- Oct 22, 2012
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Apr 2, 2012
CLOSED
Egress - Locked/Blocked/Improper/No Secondary Means (37)
No Violation Warranted For Complaint At Time Of Inspection (I2)
- Complaint #
- 3407711
- DOB unit
- ERT
- Inspected
- Apr 2, 2012
- Disposition date
- Apr 3, 2012
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Sep 26, 2011
CLOSED
Failure To Maintain (73)
Ecb Violation Served (A8)
- Complaint #
- 3391259
- DOB unit
- BKLYN
- Inspected
- Sep 1, 2011
- Disposition date
- Sep 26, 2011
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Jul 22, 2011
CLOSED
Failure To Maintain (73)
Ecb Violation Served (A8)
- Complaint #
- 3384824
- DOB unit
- BKLYN
- Inspected
- Jul 13, 2011
- Disposition date
- Jul 22, 2011
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
May 11, 2011
CLOSED
Failure To Comply With Vacate Order (2B)
Complaint Unsubstantiated Based On Department Records (I1)
- Complaint #
- 3377265
- DOB unit
- ERT
- Inspected
- May 12, 2011
- Disposition date
- May 13, 2011
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Apr 23, 2011
CLOSED
Certificate Of Occupancy - None/Illegal/Contrary To Co (31)
No Violation Warranted For Complaint At Time Of Inspection (I2)
- Complaint #
- 3375038
- DOB unit
- BKLYN
- Inspected
- Apr 26, 2011
- Disposition date
- Apr 27, 2011
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Mar 30, 2011
CLOSED
Certificate Of Occupancy - None/Illegal/Contrary To Co (31)
No Violation Warranted For Complaint At Time Of Inspection (I2)
- Complaint #
- 3372613
- DOB unit
- BKLYN
- Inspected
- Mar 31, 2011
- Disposition date
- Apr 8, 2011
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Mar 29, 2011
CLOSED
Sro - Illegal Work/No Permit/Change In Occup-Use (71)
Vacate Order Fully Rescinded N (Y2)
- Complaint #
- 3372417
- DOB unit
- BKLYN
- Inspected
- Oct 25, 2019
- Disposition date
- Oct 28, 2019
- Address on complaint
- 309 Knickerbocker Avenue
- Community board
- Brooklyn CB 4
-
Sep 16, 1996
CLOSED
Gas Hook-Up/Piping - Illegal Or Defective (65)
Insufficient Information/Unable To Locate Address (K1)
- Complaint #
- 3050384
- DOB unit
- BKLYN
- Inspected
- Apr 22, 1998
- Disposition date
- Apr 22, 1998
- Address on complaint
- 811 Hart Street
- Community board
- Brooklyn CB 4
-
Mar 9, 1990
CLOSED
Permit - None (Building/ Pa/ Demo Etc.) (05)
No Violation Warranted For Complaint At Time Of Inspection (I2)
- Complaint #
- 3008112
- DOB unit
- BKLYN
- Inspected
- Jun 14, 1990
- Disposition date
- Jul 2, 1990
- Address on complaint
- 811 Hart Street
- Community board
- Brooklyn CB 4