How accurate are public delinquent tax records?

[Desmond Fitch]

I’ve recently developed a method for finding properties with delinquent taxes through my county’s online parcel search. My county has been no help when it comes to obtaining a delinquent tax list in person so I’m trying to make one on my own. The only thing is that I’m not sure how accurate the information is. Has anyone had success pulling their own delinquent tax list online or through any method other than visiting their county?