When the owner or owners want to make changes to the ownership of real estate, they must file ("record") information about the change with the County. There is no charge for the Preliminary Change of Ownership Report (PCOR) if it is complete and accompanies the transfer document.They can update the Deed using either a Grant Deed or Quitclaim form. These forms can be used to transfer the property from your old name to your new name. This document provides information about changing ownership names on real property in Alameda County, California. Legal name change in Oakland, California. Top-rated Oakland name change service, we help with petition forms and court filings. Step 3: Fill Out the Transfer Form. The next step is to fill out the transfer form. Any time owners make a change to the title of real estate, they must record a deed with the County Recorder.