We're letting her stay here for a couple of days and going to follow up on the legalities of her staying till she's 18 tomorrow, I don't want to put myself in any bind there. 

These are often transferred in bulk... with the deed having page after page of legal descriptions and possibly a chart of annual rents.It should be easy to find people who own hundreds of ground rents by limited research or just asking around.Each ground rent gets registered with SDAT using their form.You don't foreclose a lease... you pursue an ejectment action or action for possession.

Disclaimer: Always check your local laws and regulations.That said, if the tenant does not move at the end of the month, you will probably have to initiate legal eviction proceedings. 

I was recently approved for an FHA loan of 125k.

I keep reading and can not figure out a clear solution that keeps me covered legally.

You hope not, but there is always the possibility of a bad tenant that could cost you a lot of money in lost rent, legal fees and damage.

The resales are non sense as long as you buy %20 Off market value because you have to sell the similar amount with your neighbors.I can only sell what I'd buy , I have to believe it to sell it so in this case I only believe in Single Family houses in Miami which is average of %8 Cash on Cash Return + Huge appreciationmy investors are Cash investors and their goal is Buy and Hold = Buy -Renovate - Rent  and sell in 2-5 years for appreciation and repeat the process.Me as an agent , I will need to find the deals + Put my team together for Renovation and legal stuff + Rent out and Sell at the end of process and Find another one to buy etc.I don't want to be like a regular agent, I want my buyers to make top money so they can invest more and refer me more.

For instance Sole Propertierships do business under the owners legal name but hide this by using a DBA. 

The basement has a separate entrance and bathroom has already been installed what other changes I need to make it legal.

With things like finding a wholesaler/investor friendly attorney/title company, finding all of the legal docs, creating a power team, LLC, etc thank you in advance and hope to here from someone soon!