Texas Local Government Code - LOC GOV'T § 263.006. Exchange of Real Property

(a) The commissioners court of a county, by an order entered in its minutes, may authorize the exchange of an interest in real property owned by the county for an interest in real property owned by an individual, private partnership or corporation, or other private entity, to be used for one or more public purposes for which a county otherwise may acquire land. The exchange transaction may include a partial cash payment.

(b) Except as provided by Subsection (d), before the commissioners court exchanges an interest in real property under this section, notice that the county will consider offers for an exchange of the interest in real property must be published in English in a newspaper of general circulation in the county in which the real property is located and in the county that owns the interest if not the same county. The notice must be published once a week for three consecutive weeks before the date of the exchange, with the date of the first publication being before the 20th day before the date of the exchange.

(c) The county shall obtain an appraisal of the fair market value of the interest in real property owned and being exchanged by the county, and the appraisal is conclusive for purposes of this section of the value so determined. An exchange may not be made under this section for a total consideration, including cash and interest in real property, that is less than the fair market value of the interest in real property being exchanged by the county. The commissioners court may reject any and all offers made under this section.

(d) An exchange of an interest in real property originally acquired by the county for street, right-of-way, or easement purposes as consideration for the acquisition of another interest in real property for street, right-of-way, or easement purposes is not subject to the notice requirements of Subsection (b) but is subject to the appraisal required by Subsection (c), whether or not the exchange transaction includes a partial cash payment.

(e) This section does not apply to the exchange of an interest in real property owned by a county for an interest in real property owned by the United States, this state, or a municipality or other political subdivision of this state.