Ala. Code § 35-6-101

In such circumstances as described in section 35-6-100, and in the event the parties cannot reach agreement as to the price, the value of the interest or interests to be sold shall be determined by one or more competent real estate appraisers or commissioners, as the court shall approve, appointed for such purpose by the court. The appraisers or commissioners appointed under this section shall make their report in writing to the court within 30 days after their appointment.