A commercial review appraiser works to assess the quality and accuracy of existing appraisal information for a commercial property. Your job duties include making inspections in the field, performing market research, and evaluating the technical aspects of past real estate appraisals. Because you are working on commercial enterprises, your appraisal review could include looking at vendor reports and market reports to assess current value. Your responsibilities could also involve using your skills to perform desktop reviews of past appraisals to look for mistakes or inconsistencies.