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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: 23 5 AVENUE MANHATTAN BIN: 1009224    Block: 567    Lot: 7501
NUMBER TYPE FILE DATE
ALT 1185-14* ALTERATION 00/00/1914
ALT 932-28 ALTERATION 00/00/1928
ALT 2470-39 ALTERATION 00/00/1939
ALT 888-45 ALTERATION 00/00/1945
ALT 958-49 ALTERATION 00/00/1949
ALT 641-50P ALTERATION 00/00/1950
ALT 944-55P ALTERATION 00/00/1955
ALT 1112-56P ALTERATION 00/00/1956
ALT 712-72* ALTERATION 00/00/1972
ALT 1428-83* ALTERATION 00/00/1983
BN 2881-56 BUILDING NOTICE 00/00/1956
BN 961-62 BUILDING NOTICE 00/00/1962
BN 1900-72E BUILDING NOTICE 00/00/1972
BN 3466-72 BUILDING NOTICE 00/00/1972
BN 4651-72 BUILDING NOTICE 07/31/1972
BN 3967-77 BUILDING NOTICE 00/00/1977
BN 435-85 BUILDING NOTICE 01/18/1985
CO 2920 (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
CO 30458 (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
CO 31727 (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
CO 39494-TEMP (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
CO 40002-TEMP (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
CO 40276-TEMP (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
CO 43879 (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
CO 45788-TEMP (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000


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