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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: 451 HENRY STREET BROOKLYN BIN: 3003849    Block: 323    Lot: 24
NUMBER TYPE FILE DATE
ALT 425-021642 ALTERATION 00/00/1902
ALT 4486INT&PL-040836 ALTERATION 00/00/1904
ALT 4358CANBYLIMIT7-050836 ALTERATION 00/00/1905
ALT 2988-080547 ALTERATION 00/00/1908
ALT 4486/36 ALTERATION 04/08/1936
ALT 4358/36 ALTERATION 05/08/1936
ALT 425/42 ALTERATION 02/16/1942
ALT 2988/47 ALTERATION 08/05/1947
ALTA 425-1942 00/00/1942
ALTA 2988-47 00/00/1947
BN 494-041767 BUILDING NOTICE 00/00/1904
BN 494/67 BUILDING NOTICE 04/17/1968
CERT 197415-062867 (PDF) CERTIFICATE OF OCCUPANCY 00/00/1906
CERT 106119-070842 (PDF) CERTIFICATE OF OCCUPANCY 00/00/1907
CERT 106119/42.ISSUED (PDF) CERTIFICATE OF OCCUPANCY 07/08/1942
CERT 197415/67 (PDF) CERTIFICATE OF OCCUPANCY 06/28/1967
FO 1327(451)-042253 OIL BURNER APPLICATION 00/00/1904
FO 1327/53 (451) OIL BURNER APPLICATION 04/22/1953
FO 127-89 OIL BURNER APPLICATION 01/26/1989
P &D567-021642 PLUMBING 00/00/1902
P &D6886-080547 PLUMBING 00/00/1908
P+D 567/42 02/16/1942
P+D 6886/47 08/05/1947


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