How can I tell if a Probate case has Real estate in it?

[Jack D Grisez]

I recently started looking at probate cases in my local public records and ran into the problem of trying to find which cases had real estate being inherited. Can someone please help me figure out how when I look at a case if there is a potential deal there so I can create a list to mail to these people inheriting their loved ones property. Thank you all who answer!