The below link will take you directly to the Assessor's Office forms page. The PCOR is near the bottom of the page under "Change in Ownership Forms".This Form can be attached to a deed of trust document upon recordation or recorded separately to reference a previously recorded deed of trust. Forms ; DE-120, Notice of Hearing-Decedents Estate or Trust ; DE-121, Notice of Petition to Administer Estate ; DE-131, Proof of Subscribing Witness. The Prior Project Owner executed a Deed of Trust and Assignment of Rents which was recorded in the Official Records of Contra Costa County on. Title companies even give out trust deed forms with their names already printed in the "trustee" space.