Louisiana is not Texas.

Property located in Louisiana was foreclosed upon in Orleans Parish.  Subsequent litigation in Texas about the appropriate credit for that sale was not filed in the right place, waiving that issue: “[Texas Property Code] Section 51.004 . . .   provides that any person obligated on the debt, including a guarantor, may bring an action in the district court in the county in which the real property is located for a determination of the fair market value of the real property as of the date of the foreclosure sale.”   State Bank v. Granbury Hospitality, No. 05-14-01306-CV (Nov. 20, 2015, mem. op.) (emphasis added).