Often times the fair market value of a property is one of the primary issues in the litigation. The obvious answer to solve that question is to get an appraisal. However, appraisals are highly subjective and ultimately (in a commercial setting) come down to three numbers.. Understanding how an appraiser pulls that lever may help unlock additional value. Let our commercial real estate expert witnesses work for you to understand the key metrics that are determining the valuation of your appraisal.