Input your address then the next page that comes up will be your landlord's tax roll. If you want to see if current, look along the top of the form. You'll see 'Click here to display your tax bill' Click that and it will bring up the page that will show if the tax bill has been paid or not.
Your realtor could have done this for you, I do for my rental clients. I also have a form signed by the landlord and the renter stating they understand the Florida Landlord Tenant act as it applies to them.
I trust this answered your question. If anything else do not hesitate to ask.
Juan Vazquez, 954-663-3132
Hope this helps...Good Luck!