Took a quick look and their price estimations are dubious at best. In the complex I live in, comparing 2 condos of exact layout and sq footage, same view, sold

Took a quick look and their price estimations are dubious at best. In the complex I live in, comparing 2 condos of exact layout and sq footage, same view, sold 4 weeks apart, one on the 2nd floor the other on the 4th: the 2nd floor unit's price 'grew' $20k while the 4th floor unit 'grew' $500. Great job on 2 orders of magnitude error.