Earlier quoted context omitted.
It’s very hard to do good real estate pricing models from raw data. You can get all sorts of metrics on the property statistics but one important factor in the cost of the home is the state of renovation. Since most listings don’t have a historical listing of work done in the home your best hope of accurately assessing this comes from something like computer vision on the listing pictures. Assessing the quality of wo…
What was stopping Zillow from having a human look at the property and adjust the price based on factors that their algorithm didn't consider?
Or they could have an internal team of appraisers doing that type of work, but the business might not like it when the appraisers don’t validate their pricing structure because real data does not support it.