This manual walks readers through the entire process of debt collection as well as provides templates for commonly used legal forms. A property lien is a legal form of debt secured against an asset.They may be voluntary such as mortgage loans or involuntary like statutory and judgment liens. To abstract your judgment lien in Dallas County, Texas, you can go to the County Clerk's office located at 500 Elm St, Dallas, Texas 75202. To request information regarding payoff or the release of a lien placed on your property, please click the lien release intake form to complete your request. A creditor may file an abstract of judgment ("AOJ") to create a lien on a debtor's nonexempt real property. Tex. Prop. I would like to file a lien on my mothers property in Dallas county. In order to remove this lien, the mortgage must be paid off in full. Additional post-judgment remedy in the form of a receivership. The most common type of lien on a house is a mortgage lien.