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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: 143 EAST 23 STREET MANHATTAN | BIN: 1018044 Block: 879 Lot: 27 | ||
| NUMBER | TYPE | FILE DATE | |
| ALT 1898-29 | ALTERATION | 00/00/1929 | |
| ALT 3688-39 | ALTERATION | 00/00/1939 | |
| ALT 1060-47 | ALTERATION | 00/00/1947 | |
| ALT 2124-47 | ALTERATION | 00/00/1947 | |
| ALT 1250-80 | ALTERATION | 00/00/1980 | |
| BN 3973-38 | BUILDING NOTICE | 00/00/1938 | |
| BN 1034-41 | BUILDING NOTICE | 00/00/1941 | |
| BN 1745-50 | BUILDING NOTICE | 00/00/1950 | |
| BN 505-56E | BUILDING NOTICE | 00/00/1956 | |
| BN 1287-59 | BUILDING NOTICE | 00/00/1959 | |
| BN 105-60 | BUILDING NOTICE | 00/00/1960 | |
| BN 281-60 | BUILDING NOTICE | 00/00/1960 | |
| BN 3469-61 | BUILDING NOTICE | 00/00/1961 | |
| BN 3174-62 | BUILDING NOTICE | 00/00/1962 | |
| BN 2367-64E | BUILDING NOTICE | 00/00/1964 | |
| BN 1027-70 | BUILDING NOTICE | 00/00/1970 | |
| BN 2179-82 | BUILDING NOTICE | 00/00/1982 | |
| BN 3995-87 | BUILDING NOTICE | 05/05/1987 | |
| CO 14151 | (PDF) | CERTIFICATE OF OCCUPANCY | 00/00/0000 |
| CO 38460 | (PDF) | CERTIFICATE OF OCCUPANCY | 00/00/0000 |
| CO 118297 | (PDF) | CERTIFICATE OF OCCUPANCY | 11/23/1999 |
| CO 117098 | (PDF) | CERTIFICATE OF OCCUPANCY | 05/25/1999 |
| CO 117692 | (PDF) | CERTIFICATE OF OCCUPANCY | 08/26/1999 |
| CO 118884 | (PDF) | CERTIFICATE OF OCCUPANCY | 02/22/2000 |
| CO 101151968 | (PDF) | CERTIFICATE OF OCCUPANCY | 06/15/2000 |
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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.
