DOB Certificate Of Occupancy

A Certificate of Occupancy (CO) states a building’s legal use and/or type of permitted occupancy. New buildings must have a CO, and existing buildings must have a current or amended CO when there is a change in use, egress or type of occupancy. No one may legally occupy a building until the Department has issued a Certificate of Occupancy or Temporary Certificate of Occupancy. The Department issues a final Certificate of Occupancy when the completed work matches the submitted plans for new buildings or major alterations. It issues a Letter of Completion for minor alterations to properties. These documents confirm the work complies with all applicable laws, all paperwork has been completed, all fees owed to the Department have been paid, all relevant violations have been resolved and all necessary approvals have been received from other City Agencies. This dataset contains all Certificates of Occupancy issued from 7/12/2012 to March 2021. PDFs of the actual COs are viewable in www.nyc.gov/bis. For COs issued since March 2021, see <a href="https://data.cityofnewyork.us/Housing-Development/DOB-NOW-Certificate-of-Occupancy/pkdm-hqz6">DOB NOW: Certificate of Occupancy</a> dataset.占用许可证（Certificate of Occupancy，简称CO）载明建筑的合法用途及/或许可的占用类型。新建建筑必须持有占用许可证，既有建筑若发生用途、逃生通道变更或占用类型调整，则需持有有效或经修订的占用许可证。在主管部门签发占用许可证或临时占用许可证之前，任何主体均不得合法占用该建筑。当新建建筑或重大改造工程与提交的施工图纸完全相符时，主管部门将签发最终占用许可证；针对物业的小型改造工程，则签发完工通知书（Letter of Completion）。上述文件可证明相关工程已符合所有适用法律法规、全部手续均已办结、所有应付至该部门的费用均已结清、所有相关违规事项均已整改完成，且已从其他市政机构获得全部必要批准。本数据集涵盖2012年7月12日至2021年3月期间签发的所有占用许可证。实际占用许可证的PDF文件可在www.nyc.gov/bis网站查阅。对于2021年3月之后签发的占用许可证，请参阅<a href="https://data.cityofnewyork.us/Housing-Development/DOB-NOW-Certificate-of-Occupancy/pkdm-hqz6">DOB NOW: 占用许可证</a>数据集。