The Bexar County Clerk's Office Recordings Division files, records, and maintains Real Property Records, Personal Property Records, Notice of Trustee Sales. It explains in plain English how the process works and includes stepbystep instructions on how to fill out the necessary forms and paperwork.A Deed of Trust should be filed with the County Clerk in the county where the property is located. Bexar County Certificate of Trust Form. Fill in the blank form formatted to comply with all recording and content requirements. A notarized legal document that identifies the buyer and the seller, describes the property, and accomplishes property title transfer. Bexar County Judge Peter Sakai, San Antonio, Texas. The resources listed below are not exhaustive and may not include the most up-to-date information. BEXAR APPRAISAL DISTRICT. 210-224-2432.