MVD is responsible for issuing certificates of title to mobile homes. To apply for a mobile home title, visit an MVD or Authorized Third Party office.Arizona Mobile Home Title Transfers An Arizona mobile home certificate of title, when properly assigned and endorsed, is your proof of ownership document. Arizona Mobile Home Title Transfers. An Arizona mobile home certificate of title, when properly assigned and endorsed, is your proof of ownership document. Power of Attorney - To appoint another person to sign all documents required to obtain and transfer a mobile home title. Bring forms to your local MVD in the county to pay transfer tax and transfer ownership. Title Dept: Where do I get the deed forms to fill out? You can get these from an office supply store, lawyer or title company. 55. 1) Complete an application for Arizona Certificate of Title and Registration at MVD.