There are some public sources (www.city-data.com) that can provide good baseline information.

Quote from @Jay Hinrichs: Oregon finally passed legislation to reel in unlicensed wholesaling its in this months publication from the state RE agency.Highlights:Goes into effect  July 1 2025Requires:On line application to become a licensed wholesaler  ( RE agents exempt from this of course they already have licenses)Name of company and individuals who will be performing these services.Each one needs a full criminal background check and approval prior to receiving the license.300.00 annual fee for the license.Written Disclosures in Bold 10 point.These must be given to Buyer and Sellers prior to entering into a wholesale contract and signed for.Also RE brokers assisting wholesalers need to give these to potential buyers and sellers.

States that are non-disclosure don't have as much public information and Zillow doesn't have access to non-public info for their analytics. 

Ask me off public to explain.But, the point is, you are going to pay based on the purchase price.

So in my mind this is only an advanced way of buying and not at all appropriate for the general public or starter investors who think I dont need much money..  

I thought in texas its a state that does not publicly show what a proeprty sold for, I would ignore it. 

In many states, this is public information.

Send a notice: The landlord can post a notice in a visible place and send a notice by mail to the tenant's last known addressRemove belongings: The landlord can remove the tenant's belongings and store themRecover costs: The landlord can recover the costs of moving and storage from the tenantSell belongings: If the tenant doesn't claim their belongings, the landlord can sell them at a public sale(End)Please only communicate with the tenants - all of them - in written form only so it can be used in any collection/court engagement. 

The public searches are pretty limited in scope for a true investor. 

Have they ever been to a public pool, or water park, or hot tub at a resort or gym?