In Texas, there are three ways in which a lienholder can foreclose on a property:
A judicial foreclosure requires the lienholder to file a civil lawsuit against the homeowner. They must obtain a judgment from the court before they are allowed to sell the property. This procedure is rare in Texas. See Rule 309 of the Texas Rules of Civil Procedure for the court rule governing judicial foreclosures.
A non-judicial foreclosure (also referred to as a "power of sale" foreclosure) allows the lienholder to sell the property without having to file a civil lawsuit against the homeowner. In order to qualify for a non-judicial foreclosure, the lienholder must have a deed of trust with a "power of sale" clause, giving them the authority to sell the property. These foreclosures are governed by Section 51.002 of the Texas Property Code as well as the contractual documents.
Certain types of foreclosures are required by law to go through judicial foreclosure, such as those involving a home equity loan, reverse mortgage, or an assessment lien by a property owners association. However, under Rules 735 and 736 of the Texas Rules of Civil Procedure, certain lienholders can apply for what is known as an "expedited foreclosure" (also referred to as a quasi-judicial foreclosure) which, if granted, allows the process to move forward similar to a non-judicial foreclosure.
Volume 1, Ch. 8 discusses nonjudicial foreclosures. Volume 4, Ch. 53 discusses real property security interests and Ch. 70 discusses property tax foreclosures. Volume 5, Ch. 100, §103.06 discusses property owners' association foreclosures.