Today, appraisers pay MLS for the data they need. Some appraisers pay in addition to MLS, local fees for public data, like areas that have Redlink.
Could this not be advantageous to the appraiser? They can buy and use a better data source to perform the appraisal analysis and pay less money for it?
I've often read and/or heard, that if all the appraisers used similar data sources that the process of performing an appraisal could become more uniform. Why would that be a bad thing?
Something else to think about, do you think the giant AMCs, if appraisal is such a cash cow for them, why would they sell a database away that would virtually eliminate that income stream? Big companies do not typically get big because they are run by idiots.
Looking at the big picture, I don't buy into the doom and gloom.