A Texas Deed of Trust creates a lien on property to secure a Promissory Note. These are two documents needed for real estate loans and seller financing.Need to file a lien in Dallas County? Here's everything you need to know to record your mechanics lien with the Dallas County Clerk. A Deed of Trust in Texas transfers title of real property in trust. It is the equivalent to a mortgage used in other states and provides a secured interest. How do I record a deed? In Texas, you record your deed with the County Clerk in the county where the property exists. This blog will discuss the general rules, procedures, and relevant laws governing deeds of trust and lien priority. Commercial real estate loans in Dallas, TX.