I use my county's online auditor website. I just used the same kind o website for a school in a neighboring county. Just to to google and type: "xxxxxx county auditor". Xxxxx being your county name. Mine has a ton of info for houses I search: year built, owner name, mailing address (if different), most recent sale and amount, map with property boundaries, etc. I can even use it to search open fields that don't have an address. All I need is a nearby address and I can go to the map and find parcel IDs for the whole area including the vacant lots/fields and owner name.