Serves as group leader of appraisal team by planning daily work activities, training new appraisers, assigning and reviewing work, and providing technical assistance to lower-level appraisers. Researches deed and assessor records to collect information on sales that qualify as market value transactions. Confirms real property transactions selected for audit, by interviewing buyers, sellers, and realtors to ensure sales are valid for market ratio analysis, reviews the various types and quantities of properties present in the county, and selects a sample for appraisal. Assesses market desirability, inspects, measures, and reviews the physical characteristics of real property, records appraisal information, and draws diagrams of property on appraisal card. Computes property value based upon compiled appraisal information, agency procedures, and valuation techniques. Advises and assists county and private appraisers by explaining procedures, assisting in complex property appraisals, and advising on proper record keeping methods. Appraises complex and unique properties, such as apartment complexes, golf courses, buildings of various sizes and shapes, and race tracks as specialist in area. Prepares reports and studies of assessments and/or appraisals required by division needs and/or request. Performs other duties as assigned.