Electronic filing of the Business Property Statement uses a web-based application that will allow users to view, modify, and submit BPS filings on-line. If you are unable to file electronically, please call our office at (510) 272-3848 and a BPS will be mailed to you.Business personal property must be listed for tax purposes on an annual basis. Mailing Address Change - Business Personal Property - English - PDF, Assessor. Mailing Address Change - Real Property - English - Electronic, Assessor, YES. (5) Complete other requested business information. Make any address changes. What is business personal property?