The appraisal process often baffles consumers. They may feel that their home is worth a higher dollar amount, and so the appraised value doesn't always make sense to them. It is important to know that the appraiser is completely independent from lenders, buyers, sellers, and Real Estate Agents, and that the guidelines to which they adhere are dictated by the Uniform Standards of Professional Appraisal Practice (USPAP) and Fannie Mae. In most states, the mortgage lenders must also disclose the purpose of the appraisal, as each transaction carries its own set of rules.