Said Deed of Trust as herein modified shall constitute one Deed of Trust. Escrow No. MODIFICATION AND SUPPLEMENT TO DEED OF TRUST.This guide will walk you through the process how to transfer property to a living trust stepbystep, ensuring you understand each part of the procedure. Once completed, note the SST number and come into our office to finish the process. Access and download commonly used forms here for customization and use. Any trust that is an irrevocable trust still can be changed, modified, or revoked or terminated as long as the affected parties agreed to the changes. The Deed of Trust must be in a format the Sacramento County Recorder's Office will accept.