Brooklyn · Sunset Park (East)-Borough Park (West)

4600 9 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.

33 records

• Apr 29, 2026

  CLOSED

  7R

  Ecb Violation Served (A8)

  Complaint #

  3A59760

  DOB unit

  SPOPS

  Inspected

  May 5, 2026

  Disposition date

  May 15, 2026

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• May 22, 2025

  CLOSED

  Sro - Illegal Work/No Permit/Change In Occup-Use (71)

  Inspector Unable To Gain Access - 2nd Attempt (C2)

  Complaint #

  3A14722

  DOB unit

  BKLYN

  Inspected

  Mar 25, 2026

  Disposition date

  Mar 25, 2026

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Mar 23, 2025

  CLOSED

  Elevator - Multiple Devices On Property (6M)

  Ecb Violation Served (A8)

  Complaint #

  3A07403

  DOB unit

  ELEVR

  Inspected

  Aug 18, 2025

  Disposition date

  Aug 19, 2025

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 25, 2025

  CLOSED

  Illegal Conversion (45)

  Please See Complaint Number (H1)

  Complaint #

  3A04285

  DOB unit

  Q-L

  Inspected

  Feb 26, 2025

  Disposition date

  Feb 26, 2025

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Nov 7, 2024

  CLOSED

  Illegal Conversion (45)

  Ecb Violation Served (A8)

  Complaint #

  3983541

  DOB unit

  Q-L

  Inspected

  Jan 2, 2025

  Disposition date

  Jan 7, 2025

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Apr 27, 2024

  CLOSED

  7J

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3958320

  DOB unit

  RTEU

  Inspected

  Apr 30, 2024

  Disposition date

  Apr 30, 2024

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Dec 16, 2023

  CLOSED

  Illegal Conversion (45)

  Ecb Violation Served (A8)

  Complaint #

  3939722

  DOB unit

  Q-L

  Inspected

  Jan 2, 2024

  Disposition date

  Jan 3, 2024

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Aug 23, 2023

  CLOSED

  7K

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3923842

  DOB unit

  RTEU

  Inspected

  Aug 25, 2023

  Disposition date

  Aug 25, 2023

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Jul 21, 2023

  CLOSED

  Elevator - Multiple Devices On Property (6M)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3919584

  DOB unit

  ELEVR

  Inspected

  Jul 24, 2023

  Disposition date

  Jul 25, 2023

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Jul 20, 2023

  CLOSED

  Elevator - Multiple Devices On Property (6M)

  Please See Complaint Number (H1)

  Complaint #

  3919359

  DOB unit

  ELEVR

  Inspected

  Jul 25, 2023

  Disposition date

  Jul 25, 2023

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Jul 10, 2023

  CLOSED

  Elevator - Multiple Devices On Property (6M)

  Please See Complaint Number (H1)

  Complaint #

  3918016

  DOB unit

  ELEVR

  Inspected

  Jul 25, 2023

  Disposition date

  Jul 25, 2023

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Jun 20, 2023

  CLOSED

  7K

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3915179

  DOB unit

  RTEU

  Inspected

  Jul 12, 2023

  Disposition date

  Jul 12, 2023

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• May 2, 2023

  CLOSED

  7J

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3903369

  DOB unit

  RTEU

  Inspected

  May 2, 2023

  Disposition date

  May 2, 2023

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Apr 24, 2023

  CLOSED

  7J

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3902263

  DOB unit

  RTEU

  Inspected

  Apr 24, 2023

  Disposition date

  Apr 24, 2023

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Mar 7, 2022

  CLOSED

  Boiler - Defective / Inoperative / No Permit (58)

  Ecb Violation Served (A8)

  Complaint #

  3834446

  DOB unit

  BOILR

  Inspected

  Mar 7, 2022

  Disposition date

  Mar 7, 2022

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Aug 4, 2020

  CLOSED

  Elevator - Multiple Devices On Property (6M)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3763174

  DOB unit

  ELEVR

  Inspected

  Sep 30, 2020

  Disposition date

  Sep 30, 2020

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Jul 29, 2020

  CLOSED

  Elevator - Multiple Devices On Property (6M)

  Ecb Violation Served (A8)

  Complaint #

  3762173

  DOB unit

  ELEVR

  Inspected

  Jul 30, 2020

  Disposition date

  Jul 30, 2020

  Address on complaint

  4602 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 20, 2020

  CLOSED

  Sidewalk Shed/Supported Scaffold/Inadequate/Defect/None/No Pmt/No Cert (23)

  Ecb Violation Served (A8)

  Complaint #

  3743646

  DOB unit

  CSE

  Inspected

  Feb 28, 2020

  Disposition date

  Feb 28, 2020

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Oct 16, 2019

  CLOSED

  Building Shaking/Vibrating/Struct Stability Affected (30)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3726129

  DOB unit

  ERT

  Inspected

  Oct 17, 2019

  Disposition date

  Oct 17, 2019

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Jul 25, 2018

  CLOSED

  Elevator - Multiple Devices On Property (6M)

  Ecb Violation Served (A8)

  Complaint #

  3659449

  DOB unit

  ELEVR

  Inspected

  Aug 16, 2018

  Disposition date

  Aug 17, 2018

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Apr 11, 2016

  CLOSED

  Elevator - Defective / Inoperative (63)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3554253

  DOB unit

  ELEVR

  Inspected

  Sep 29, 2016

  Disposition date

  Oct 3, 2016

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 24, 2016

  CLOSED

  Elevator Not Inspected/Illegal/No Permit (80)

  Ecb Violation Served (A8)

  Complaint #

  3548288

  DOB unit

  ELEVR

  Inspected

  Mar 17, 2016

  Disposition date

  Mar 21, 2016

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 24, 2016

  CLOSED

  Elevator - Defective / Inoperative (63)

  Please See Complaint Number (H1)

  Complaint #

  3548233

  DOB unit

  ELEVR

  Inspected

  Mar 21, 2016

  Disposition date

  Mar 21, 2016

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 24, 2016

  CLOSED

  Elevator - Defective / Inoperative (63)

  Please See Complaint Number (H1)

  Complaint #

  3548228

  DOB unit

  ELEVR

  Inspected

  Mar 21, 2016

  Disposition date

  Mar 21, 2016

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 21, 2016

  CLOSED

  Elevator - Defective / Inoperative (63)

  Please See Complaint Number (H1)

  Complaint #

  3547910

  DOB unit

  ELEVR

  Inspected

  Mar 21, 2016

  Disposition date

  Mar 21, 2016

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 16, 2016

  CLOSED

  Elevator - Defective / Inoperative (63)

  Please See Complaint Number (H1)

  Complaint #

  3547274

  DOB unit

  ELEVR

  Inspected

  Mar 21, 2016

  Disposition date

  Mar 21, 2016

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• May 27, 2013

  CLOSED

  Debris/Building -Falling Or In Danger Of Falling (10)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3445658

  DOB unit

  ERT

  Inspected

  May 28, 2013

  Disposition date

  May 28, 2013

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Oct 3, 2011

  CLOSED

  Elevator - Defective / Inoperative (63)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3391921

  DOB unit

  ELEVR

  Inspected

  Oct 27, 2011

  Disposition date

  Oct 31, 2011

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Nov 29, 2008

  CLOSED

  Building Shaking/Vibrating/Struct Stability Affected (30)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3288295

  DOB unit

  ERT

  Inspected

  Nov 29, 2008

  Disposition date

  Dec 1, 2008

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Nov 3, 2008

  CLOSED

  Building Shaking/Vibrating/Struct Stability Affected (30)

  Complaint Referred To Department Of Environmental Protection(Dep) (F1)

  Complaint #

  3285540

  DOB unit

  BKLYN

  Inspected

  Nov 3, 2008

  Disposition date

  Nov 3, 2008

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Feb 27, 2008

  CLOSED

  Elevator - Defective / Inoperative (63)

  No Violation Warranted For Complaint At Time Of Inspection (I2)

  Complaint #

  3254985

  DOB unit

  ELEVR

  Inspected

  Jun 16, 2008

  Disposition date

  Jul 3, 2008

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Sep 14, 1999

  CLOSED

  Permit - None (Building/ Pa/ Demo Etc.) (05)

  Complaint Unsubstantiated Based On Department Records (I1)

  Complaint #

  3074079

  DOB unit

  BKLYN

  Inspected

  Oct 19, 1999

  Disposition date

  Oct 25, 1999

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12

• Oct 6, 1997

  CLOSED

  Elevator - Defective / Inoperative (63)

  Complaint Resolved By Periodic Inspection (J2)

  Complaint #

  3059051

  DOB unit

  ELEVR

  Inspected

  Jan 2, 1998

  Disposition date

  May 28, 1999

  Address on complaint

  4600 9 Avenue

  Community board

  Brooklyn CB 12