Running Comps in a non-disclosure state?

[Pedro Oliva]

Im in Indiana which is a non-disclosure state to trying to find comps on some properties has been quite the issue. I have used many of the free sites like zillow, homesnap, realtor, and trulia with no success. This has been keeping me from getting started, for the simple fact that I am unable to determine an ARV let alone an offer on a property. Im curious as to what my options are for running comps in my state since it is a non disclosure?