With millage rates around 19 in Duval county your estimate for taxes will triple or quadruple.  

Is it triple net?

Do that every 3-6 months, and you double or triple your money every year.That strategy has worked for a lot of us...including a lot of people I know who have done it in Baltimore...

We will more than triple the size of the house.

Yes, I would thing the option consideration you have to pay just tripled.

You potentially owe the tenant triple the amount of all the rent she has ever paid you, plus all of her moving expenses, plus thousands of dollars in fines from the city, plus having to have significant renovation work done and eventually inspected by the city.As a firefighter, I have little sympathy if that is indeed the case.

I can't remember if it was the buyer or seller but my broker uses the story to remind us to double and triple check during due diligence time. 

I currently am calling based on geographic areas using Mojo Sales Triple Dialer.  

This is a bit problematic since most of our leases are not triple-net where we can recoup this CAM charge accordingly.Is this something that is typically provided by a landlord at a commercial strip center?

Triples your cash flow from it being on a yearly lease.