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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: 520 WEST 27 STREET MANHATTAN | BIN: 1012397 Block: 698 Lot: 7501 | ||
| NUMBER | TYPE | FILE DATE | |
| ALT 1211-18* | ALTERATION | 00/00/1918 | |
| ALT 1634-24 | ALTERATION | 00/00/1924 | |
| ALT 2880-24 | ALTERATION | 00/00/1924 | |
| ALT 2717-27 | ALTERATION | 00/00/1927 | |
| ALT 802-30 | ALTERATION | 00/00/1930 | |
| ALT 1534-31 | ALTERATION | 00/00/1931 | |
| ALT 1879-33 | ALTERATION | 00/00/1933 | |
| ALT 1691-40 | ALTERATION | 00/00/1940 | |
| ALT 1520-41 | ALTERATION | 00/00/1941 | |
| ALT 1605-44 | ALTERATION | 00/00/1944 | |
| ALT 1237-68P | ALTERATION | 00/00/1968 | |
| ALT 166-1980 | ALTERATION | 00/00/1980 | |
| ALT 1494-90 | ALTERATION | 00/00/1990 | |
| BN 4982-81E | BUILDING NOTICE | 00/00/0000 | |
| BN 3511-40 | BUILDING NOTICE | 00/00/1940 | |
| BN 2753-51 | BUILDING NOTICE | 00/00/1951 | |
| BN 84-73P | BUILDING NOTICE | 00/00/1973 | |
| BN 04982-81E | BUILDING NOTICE | 00/00/1981 | |
| BN 240-82EL | BUILDING NOTICE | 00/00/1982 | |
| BN 7658-85 | BUILDING NOTICE | 09/26/1985 | |
| CA 646-18 | COMPUTE FLOOR LOAD | 00/00/1918 | |
| CO 14498 | (PDF) | CERTIFICATE OF OCCUPANCY | 00/00/0000 |
| CO 19052 | (PDF) | CERTIFICATE OF OCCUPANCY | 00/00/0000 |
| CO 82107 | (PDF) | CERTIFICATE OF OCCUPANCY | 00/00/0000 |
| CO 104164850T(05/21/08) | (PDF) | CERTIFICATE OF OCCUPANCY | 05/21/2008 |
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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.
