Two Properties-1 Parcel

We are filing a lien on a property and and the property consists of two separate buildings with two different addresses. The building we did NOT work on is the actual address attached at the auditor site and parcel information. The building we performed the work on is a totally different address. When filing our lien, do we use the address for the building we worked on, or the address of the other building that's connected to the legal description of the property?