Brooklyn · East New York (North)

509 New Jersey 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.

2 records

• Nov 3, 2025

  CLOSED

  Illegal Conversion (45)

  Aw: No Access - 2nd Attempt (C7)

  Complaint #

  3A35648

  DOB unit

  Q-L

  Inspected

  Jan 15, 2026

  Disposition date

  Jan 15, 2026

  Address on complaint

  509 New Jersey Avenue

  Community board

  Brooklyn CB 5

• Apr 15, 2022

  CLOSED

  Illegal Conversion (45)

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

  Complaint #

  3839959

  DOB unit

  Q-L

  Inspected

  Oct 27, 2022

  Disposition date

  Oct 28, 2022

  Address on complaint

  509 New Jersey Avenue

  Community board

  Brooklyn CB 5