I am selling a property at auction to be held at my notary’s office. Am I required to provide the mandatory technical inspections for the sale?

Yes. The law provides that in the case of a public sale, the technical inspection report must be attached to the terms and conditions of sale (Article L271-4, I of the French Construction and Housing Code).
The technical inspections (such as lead and asbestos checks) are documents prepared by a certified professional to inform the prospective buyer of any elements of the property that may present health or safety risks.