For more information about the Homeowners' Exemption, please call (510) 272-3770. Address. If you qualify all you have to do is file an application with your local county office.To claim the exemption, the homeowner must make a one-time filing with the county assessor where the property is located. 0117). How to Apply for the Homeowners'. Exemption. Complete form BOE-266, Claim for Homeowners'. Download PDF BOE-266 REV. Next 25 Forms Last 25 Forms. Download PDF BOE-441-D REV. This program only serves homeowners in the California Bay Area. Please do not fill out this form if you are located outside of this area.