Tex. Natural Resources Code § 32.112

(a) All real property or any interest in real property placed in the name of the state as a result of foreclosure of a tax lien, whether the property was sold, bid off, or otherwise transferred to the state, may be sold or leased by the board in the same manner as provided for the sale or lease of land under Chapter 51, free of any lien of a taxing unit that was a party to the judgment in the delinquent tax suit involving the property for taxes imposed on the property, penalties, or interest that are due the taxing unit.

(b) A sale of property by the board under this section vests in the purchaser of the property good and perfect title to the interest in the property owned by the person liable for the delinquent taxes. The purchaser has the right to the use and possession of the property, subject only to the person's right of redemption, a recorded restrictive covenant running with the land, and a valid easement of record as of the date the property was placed in the name of the state, if the covenant or easement was recorded before January 1 of the year in which the tax lien attached to the property.

(c) The board may retain from the proceeds of a sale or lease conducted under this section the cost of conducting the transaction, including advertising, appraisal, and administrative costs. The balance of the proceeds shall be deposited in the State Treasury to the credit of the Texas capital trust fund. The board is not required to pay any portion of the proceeds to a taxing unit that was a party to the judgment in the delinquent tax suit involving the property in satisfaction of any taxes imposed on the property, penalties, or interest that are due the taxing unit.