There is no penalty for a seller not disclosing defects. None.
https://moghullaw.com/blog/2020/07/buyer-beware-buying-real-estate-in-virginia/
“There is no penalty for a seller not disclosing defects. None.”
There is legal recourse. And if the agent was in cahoots, they could loose their license.
Freepers: Don't take legal advice from anonymous sources on the internet. (Yes, I see the contradiction.)
Especially from Florida Man.
Texas Law requires many disclosures when residential property is sold, and damages, interest and attorneys' fees may be recovered if the seller fibs.