Meandering
Elite Member
- Joined
- Feb 26, 2006
- Professional Status
- Real Estate Agent or Broker
- State
- Pennsylvania
I agree with your excellent description of how "off" statistics can be, as well as the results of an AVM.
Not to mention the fact that an appraisal is not a math question, and thus cannot be solved by mathematical means. Math ends up proving itself, in that sense the results are "accurate", the problem is, the result may have little relation or relelance to a market supported and credible value.
You go J,
What they miss is that the appraisal is an opinion that is SUPPORTED by market data, not the mathematical result of market data.
Computer accuracy is dependent upon commoditization of residential property. Then the differences between neighborhoods, style and condition can be dismissed from consideration so the computer can function on the mathematics of comparing minimal physical differences. Remember when the old URAR had a box for curb appeal? This URAR does not. Because a computer can not qualify a quantity for it's consideration.

