I'm the founder of auctionduediligence.com, we provide the due diligence needed to buy at auction, prop info, tax balances, defendants, ownership verification, foreclosure analysis ,mortgage position, liens , violations and open permits will be available) We are currently are on out pre beta stage.

You can register for free and use the product as of right now so Check it out, any feedback will be appreciated and obe part of out first 100 beta users.