If Rental Income is being derived from the Property being vacated by the Borrower, the Borrower must be relocating to an area more than 100 miles from the Borrower’s current Principal Residence.

However, the price the comps sold at could indirectly be based on a commercial metric like grm which would be derived from the cap rate if the majority of buyers are cash investors.

I have a great maintenance guy who derives 50-70% of his income from us.

This is DIRECTLY from the FHA selling guide:If Rental Income is being derived from the Property being vacated by the Borrower, the Borrower must be relocating to an area more than 100 miles from the Borrower’s current Principal Residence.

You can use a HM lending calculator to derive that difference. 

I have been reading some tax laws and if I understand correctly, the grantor will be responsible to pay tax on the income derived from the assets (rental property) in the trust.

As far as I know, Zillow doesn't show you how they derived their estimate, or allow you to search around an address like Rentometer does.A Rentometer subscription might be worth if if you need to research a lot of properties. 

With that not to get to controversial, but as a master of social work and for the most-part being highly skilled and utilizing available resources to their upmost, I would like to look into providing grants for rural housing, business development and agriculture to promote the cannabis and it's supporting markets industry that is sure to develop and continue to thrive as our country and the surrounding countries move to legalize marijuana and it's derived products.

Then translate that into numbers.What I am trying to say is that the story you've told in your analysis is one in which the numbers are the starting point, instead of a derivative of a larger picture.

In the stock market volatility can be a good thing IF you know how to work profit form it by using derivatives such as credit spreads, iron condors, etc.