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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: 400 MADISON AVENUE MANHATTAN BIN: 1035420    Block: 1283    Lot: 17
NUMBER TYPE FILE DATE
ALT 2651-29 ALTERATION 00/00/0000
ALT 737-30 ALTERATION 00/00/0000
ALT 292-31 ALTERATION 00/00/0000
ALT 1286-31 ALTERATION 00/00/0000
ALT 203-32 ALTERATION 00/00/0000
ALT 1534-49 ALTERATION 00/00/0000
ALT 692-51 ALTERATION 00/00/0000
ALT 2447-33 ALTERATION 00/00/0000
ALT 1961-34 ALTERATION 00/00/0000
ALT 3725-38 ALTERATION 00/00/0000
ALT 41-88 ALTERATION 00/00/0000
ALT 306-80* ALTERATION 00/00/0000
ALT 88-12P ALTERATION 00/00/0000
ALT 2072-12P ALTERATION 00/00/0000
ALT 2983-12 ALTERATION 00/00/0000
ALT 884-05 ALTERATION 00/00/0000
ALT 706-90C ALTERATION 00/00/0000
ALT 1502-74 ALTERATION 00/00/0000
ALT 900-74LL5 ALTERATION 00/00/0000
ALT 197-81 ALTERATION 00/00/0000
ALT 2171-10 ALTERATION 00/00/0000
ALT 1622-04* ALTERATION 00/00/0000
ALT 2633-01* ALTERATION 00/00/0000
ALT 1905-88* ALTERATION 00/00/0000
ALT 2647-28 ALTERATION 00/00/0000


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If you have any questions please review these Frequently Asked Questions, the Glossary, or call the 311 Citizen Service Center by dialing 311 or (212) NEW YORK outside of New York City.

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