How does one acquire the necessary information in determining average monthly income?

I have been doing good at acquiring and managing rental properties so it does concern me this new adventure would limit my ability to grow even after having systems and processing in place.

Since my purchase anniversary is coming up, I want to use the same strategy...acquire another property with 3.5% FHA (because its a point lower than conventional), however, I now to refinance out of my FHA loan to conventional so I can free up my FHA loan for house #2. 

I own three single-family houses that I rent, and I've been managing them myself since I acquired the first one in 2011.

It is a much more Blue Collar area and the duplexes acquired by the investors that I have worked with, are doing well.  

Hey @Graham Reblitz, For long-term rentals, I would recommend buying 20 to 40 min to the north or east of Tampa and you are going to be able to acquire decent cash-flowing properties.

Court hearings revealed that instead of acquiring advertised properties, Scoutpads/MBD only purchased options on those properties and never exercised them!

If the place allows sub-let, I can acquire properties for as little as $1,500 down. 

Lower costs to generate more profit or continue to acquire properties. 

I am looking to acquire raw land and develop it into an RV / microhome community, including construction of the homes.