.- New owner is highly likely to raise their rent.Help me understand your logic on this please!

(it was never a huge market for MLB anyway)Logic would suggest you look to MLB working for your bank.  

Can anyone give advice or sources to consider what to do next logically?

@Nicholas L. it does sound like alot but our logic is this simple buy properties with as many tenants as possible so if you lose one or 2 its not a major loss to the over all cash flow. and the house flipping is just for lumps of cash and something to be active in while the multi tenant units properties are cashflowing.

The billing should be logical with a mathematical formula. 

My market (San Diego) has appreciated ~10% YOY (source Core Logic).  

Core logic states SFH are up 4% YOY.  

I do understand the logic in your case. 

I just went back to find this article from First American Core Logic regarding the infamous Shadow.

Verifying last 2 years of rental history and income extremely important to find the “best of the worst”.Make sure you understand the Class of properties you are looking at and the corresponding results to expect.The City of Detroit has 183 Neighborhoods we’ve analyzed.PM us if you’d like to discuss this logical approach in greater detail!