Heck, I don't even know how successful my mail campaign could be .

Congratulations on deciding to take a big step by introducing yourself to the forums - while everyone is friendly and looking out for your success on these forums, I remember how intimidating it was making my first post introducing myself to the community 10 years ago and before I started working here. 

Has anyone had recent success finding a bank that will offer a Heloc on a single family investment property in Jacksonville, Fl?

Success stories, fail stories, etc.

I have 2 black belts, one in failure and one in success!

It sounds like your house hack was a success after securing the FHA loan and renting out the second unit. 

This is a big project, and understanding the financial analysis side is essential to making it a success.

I’d love to hear your strategies and any examples of when you’ve successfully adjusted course!

Even one deal done right can set you up for success.

She manages the property by herself and it's successfully pulling in 125k/yr.