Obtain the form: You can access the PCOR from your local county assessor's office or download it from their website. Fill out the preliminary change of ownership report to properly transfer your California real estate into your living trust.This deed should include all information like your name and to whom you want to transfer. Here are the six steps to transfer your house to your living trust. They're really simple once you know what to do it's a very simple process. Enter the amount of the First Deed of Trust, if any. Check all the applicable boxes, and complete the information requested. In San Bernardino County, when completing the Preliminary Change of Ownership Report (PCOR), you may list a trust as the transferee. San Bernardino County Trustee Deed Form. Fill in the blank form formatted to comply with all recording and content requirements.