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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: 423 AMSTERDAM AVENUE MANHATTAN BIN: 1031949    Block: 1211    Lot: 2
NUMBER TYPE FILE DATE
ALT 9-32 ALTERATION 00/00/1932
ALT 1614-36 ALTERATION 00/00/1936
ALT 852-84 ALTERATION 07/05/1984
BN 6671-84 BUILDING NOTICE 09/20/1984
BN 7061-85 BUILDING NOTICE 09/05/1985
CO 88558 TEMP (PDF) CERTIFICATE OF OCCUPANCY 04/29/1986
CO 88929 (PDF) CERTIFICATE OF OCCUPANCY 07/22/1986
COFO 99986/86 (PDF) CERTIFICATE OF OCCUPANCY 00/00/0000
ELV 583-20* ELEVATOR 00/00/1920
ESA 2691-16* ELECTRIC SIGN APPLICATION 00/00/1916
FO 2172-51 OIL BURNER APPLICATION 00/00/1951
MISC 3036-85 MISCELLANEOUS 12/12/1985
NB 1394-87 NEW BUILDING 00/00/1987
P 11-32 PLUMBING 00/00/1932
PER 200-32G PERMIT 00/00/1932
PER 1841-36 PERMIT 00/00/1936
PER 1841-36CARP PERMIT 00/00/1936
PRS 1023-57 PLUMBING REPAIR SLIP 00/00/1957
PRS 356-63 PLUMBING REPAIR SLIP 00/00/1963
SPR 2033-85 SPRINKLERS 09/05/1985
SPR 2194-85 SPRINKLERS 09/23/1985
SPR 59-85 SPRINKLERS 01/08/1985
SR 1448-32 SPECIAL REPORT 00/00/1932
UB 1670-99* UNSAFE BUILDING 00/00/1999
V* 2988-74BOILER DOB VIOLATION - CLOSED 00/00/0000
  CLOSURE DATE: 09/28/2011            


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