The jury, or the court if the jury be waived, in such condemnation proceedings shall find and return a verdict for the amount of damages sustained: PROVIDED, That the court or jury, in determining the amount of damages, shall take into consideration the special benefits, if any, that will accrue to the property damaged by reason of the proposed improvement, and shall make special findings in the verdict of the gross amount of damages to be sustained and the gross amount of special benefits that will accrue. If it shall appear by the verdict or findings, that the gross damages exceed said gross benefits, judgment shall be entered against the district, and in favor of the owner or owners of the property damaged, in the amount of the excess of damages over said benefits, and for the costs of the proceedings, and upon payment of the judgment to the clerk of the court for the owner or owners, a decree of appropriation shall be entered, vesting the title to the property appropriated in the irrigation district. If it shall appear by the verdict that the gross benefits equal or exceed the gross damages, judgment shall be entered against the district and in favor of the owner or owners for the costs only, and upon payment of the judgment for costs a decree of appropriation shall be entered, vesting the title to the property appropriated in the irrigation district. The verdict and findings of the court or jury as to damages and benefits shall be binding upon the board of directors of the irrigation district in their levy of assessments to pay the cost of the irrigation system or improvements on behalf of which the condemnation was had: PROVIDED, That nothing herein contained shall be construed to prevent the district from assessing the remaining lands of the owner or owners, so damaged, for deficiencies on account of the principal and interest on bonds and for other benefits not considered by the jury in the condemnation proceedings. The damages thus allowed but not paid shall be applied pro tanto to the satisfaction of the levies made for such construction costs upon the lands on account of which the damages were awarded.