Home buyers guide: what is a certificate of occupancy (co)?

Learn what a certificate of occupancy is, and when one is required. A certificate of occupancy is a document authorizing occupancy and use of a building. When any new construction or modification of an existing structure that requires a building permit has been completed, a final inspection of the building is done. Upon approval of the inspection, the building inspector, allowing the owner or tenant to take residence, will issue a certificate of occupancy. Here are some examples of when a certificate of occupancy needs to be issued