Disabled applicants must complete form DTE 105E,. Complete a homestead declaration form.1. When did you acquire this property? To claim the exemption, the homeowner must make a one-time filing with the county assessor where the property is located. Welcome to the homestead estimated amount page for Single Family Detached homes for Santa Clara county. A homestead exemption application form ("DTE 105A") is available from the Ohio Department of Taxation. How to File a Homestead Exemption. A homeowner must file for the homestead exemption with the correct county recorder's office. TOUS les JOURS, the ultimate French-Asian bakery experience. Indulge in our exquisite pastries, slices of bread, and signature drinks.