there is one suggestion on a way to tell who is a owner and who is a renter....
in my process of buying the state of florida,"one house at a time".... and with my slight real estate knowledge,
if you look at the tax records for the county the home is located in.....the tax records will tell you the address of the taxed property....and a billing address.
if the two address's are not the same then....that means.....either they
probably have renters or they
leave the home empty part of the year, because the bills are sent to the main home or investment company who owns the property. or of course forclosed..the bank.