A legal document that gives a mortgage lender right to any future profits that may come from leases and rents when a property owner defaults on their loan. This assignment allows the new lender to enforce the terms of the deed of trust, collect payments, and take action in case of default.This Deed of Trust is given for the purpose of creating a lien on the Property in order to secure not only any existing indebtedness, but also future advances. Don't know how a document was recorded? Use the fields below to search our database. At Copper State Planning, our Phoenix probate lawyers are experienced in assisting clients with testamentary or living trust modifications and amendments.