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Elevator violations for failure to file Periodic, Category 1, Category 5 and Affirmation of Correction issued in August 2023 or later are only available in DOB NOW: Safety. Search the DOB NOW public portal for these records.
Boiler violations for failure to file internal and external inspection reports and affirmation of correction issued in November 2023 or later are only available in DOB NOW: Safety. Search the DOB NOW public portal for these records.
Benchmark and AEUHAZ violations for failure to file an acceptable Certificate of Correction (COC) for a Class 1 summons issued in December 2025 or later are only available in DOB NOW: Safety. Search the DOB NOW public portal for these records.
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Premises: 401 WILLIAMS AVENUE BROOKLYN BIN: 3831044    Block: 3785    Lot: 6
NUMBER TYPE FILE DATE
BN 5128-052167 BUILDING NOTICE 00/00/1967
CERT 15680-040937 (PDF) CERTIFICATE OF OCCUPANCY 00/00/1937
DEMO 844-401-102373 00/00/1973
FEA 927-031737 00/00/1937
FEFE 927-37 00/00/1937
UB 303-401VOSO2-29-7-031769 UNSAFE BUILDING 00/00/1969


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