For other questions you may have, please contact the Office of the Tax Assessor-Collector at 210-335-2251 for personalized assistance. The Residential Homestead Exemption Form along with other forms used at the Bexar Appraisal District can be found on their website.Once removed, you are free to apply with Bexar Appraisal District for your new homestead exemption. Org, along with the required ID and documentation. GENERAL INFORMATION: Property owners applying for a residence homestead exemption file this form and supporting documentation with the appraisal district in. This video covers how to fill out Texas Residential Homestead Exemption with a focus on Bexar County. NOTE: The Bexar County Appraisal District (BCAD) will automatically update existing homestead exemptions. You may verify your homestead status at BCAD. Here you will learn the application process for a homestead exemption as an heir property owner, including how to apply when there are multiple heirs. If the home is in San Antonio, that would be Bexar Appraisal District.