Conducts field reviews of real property; locates and identifies real property, referring to various maps, plats, aerial photographs, and other documents; physically verifies information contained in blueprints, site plans, and specifications; measures property size, shape, and square footage; collects and records data relating to number of rooms, type of construction, age, building materials, terrain, appearance, property, improvements, or other conditions effecting values; ascertains quality of workmanship and materials; identifies various types of construction; draws/sketches and makes photographic records of existing structures and new construction/additions; re-sketches audited properties as needed; documents changes to property records; prepares detailed property record cards for use in calculating appraised values. Reviews various records and documentation in association with determining appraised values; verifies sales data; verifies ownership for proper classification of property; identifies other factors impacting value of existing properties, such as remodeling, new features, depreciation, changes in classification, zoning changes, or external forces such as noise, traffic, pollution, or other factors; takes such factors into consideration in determining appraised values.