As you might have seen, two studies have been released in recent years that are gaining some attention in light of recent events in Minneapolis and elsewhere. The Brookings Institution conducted a study on racial wealth gaps attributable to valuation processes. It does not review appraisals, but uses Zillow and owner estimates of value to draw inferences about appraisal. Another report was published by the American Sociological Society, which interviews several field appraisers and takes issue with appraisal neighborhood/location adjustment processes.
The body of knowledge is well established and accepted. The appraisal process is rigorous, and we must defend it to the greatest extent possible. People (and appraisers) are not perfect. We can do more to reinforce existing requirements and to help illuminate important issues. That spirit is central to our Aug. 20 letter to TAF and to the actions we are taking to improve education and awareness.