From Data to Value: How Mass Appraisal Delivers Fair Market Assessments
Behind every annual notice of assessments is a complex valuation system most property owners never realize exists. The Appraisal Foundation defines mass appraisal as “the systematic appraisal of groups of properties as of a given date using standardized procedures and statistical testing.” In practice, mass appraisal is a method used to value large numbers of similar properties at the same time consistently. Properties may be grouped by physical characteristics, location, or property type. Mass appraisal is mostly used for ad valorem (property tax) assessments. Mass Appraisal in Henrico County To understand how mass appraisal functions in practice, it is helpful to look at how the process is applied at...
