You can submit this form when you go to record your deed at the Alameda County Clerk-Recorder's Office. It is forwarded to the.There is no charge for the Preliminary Change of Ownership Report (PCOR) if it is complete and accompanies the transfer document. In this section, you can find information and answers to the following questions: 1. Alameda County Trustee Deed Form. Fill in the blank form formatted to comply with all recording and content requirements. Please answer all questions in each section, and sign and complete the certification before filing. This form may be used in all 58. This information assists the Assessor in determining whether there is a change in ownership; and if so, the fair market value of the property. How Do You File A Preliminary Change Of Ownership Report?