Pat, we are largely realtors here on Trulia. we are not "ask jeeves". We have a code of ethics, and standards of professional behavior.
When ever I am even asked for a "HOME VALUE", I check on the ownership first, and if the ownership records do not match the person asking the question... I slow down and ask, who are you and why did you want to know.
The internet is a valuable tool, and all the realtors here are willing to help qualified buyers and sellers, but this is not ask jeeves, and we have a responsibility to the owners of all properties to conduct ourselves and the information available to us, to be sure that the information asked and provided is within the context of real estate transactions.
There are other sources of PUBLIC information, but its best if you go to the public records department of the county. I noticed there is also a phone number attached to the rental listing. have you called that number?