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| NYC Department of Buildings | ||
| Actions | ||
| 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: 509 WEST STREET MANHATTAN | BIN: 1012126 Block: 642 Lot: 4 | ||
| NUMBER | TYPE | FILE DATE | |
| ALT 2452-12* | ALTERATION | 00/00/1912 | |
| ALT 3283-20 | ALTERATION | 00/00/1920 | |
| ALT 1121-1963 | ALTERATION | 00/00/1963 | |
| ALT 854-84 | ALTERATION | 07/05/1984 | |
| ALT 569-87 | ALTERATION | 05/22/1987 | |
| BN 237-48 | BUILDING NOTICE | 00/00/1948 | |
| BN 4080-72 | BUILDING NOTICE | 00/00/1972 | |
| BN 3239-74E | BUILDING NOTICE | 00/00/1974 | |
| BN 2781-74 | BUILDING NOTICE | 00/00/1974 | |
| BN 3423-79 | BUILDING NOTICE | 00/00/1979 | |
| BN 2255-85 | BUILDING NOTICE | 03/27/1985 | |
| BN 4490-85 | BUILDING NOTICE | 06/12/1985 | |
| BN 8831-85 | BUILDING NOTICE | 11/06/1985 | |
| BN 7150-85 | BUILDING NOTICE | 09/09/1985 | |
| BN 7427-85 | BUILDING NOTICE | 09/18/1985 | |
| BN 9856-85 | BUILDING NOTICE | 12/13/1985 | |
| BN 2461-86 | BUILDING NOTICE | 03/26/1986 | |
| BNC 3104-86 | 00/00/1986 | ||
| CA 5510-95* | COMPUTE FLOOR LOAD | 00/00/1995 | |
| CO 17166 | (PDF) | CERTIFICATE OF OCCUPANCY | 00/00/0000 |
| CO 59365 | (PDF) | CERTIFICATE OF OCCUPANCY | 00/00/0000 |
| CO 90060 TEMP | (PDF) | CERTIFICATE OF OCCUPANCY | 03/19/1987 |
| CO 90115 | (PDF) | CERTIFICATE OF OCCUPANCY | 03/31/1987 |
| CO 90608 CORRECTED | (PDF) | CERTIFICATE OF OCCUPANCY | 07/15/1987 |
| CO 90038 TEMP | (PDF) | CERTIFICATE OF OCCUPANCY | 03/16/1987 |
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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.
