If none of the parties elect to take the property at the valuation, or if several of the parties elect to take the same at the valuation, in opposition to each other, the court shall make an order directing the sheriff of the county to sell the same, in the same manner as in sales of real estate on execution; but no sale shall be made at less than two-thirds (2/3) of the valuation placed upon the property by the commissioners.
R.L. 1910, § 4952.