Quote from @Brandon Croucier: 12 or 24 Month Bank Statement is probably the best bet.Where would I get one of those? 

I ran my own custom proforma for a bank loan using the asking price that would generate a cap rate over 10% and CoC just under 20%.

I recently came across 1 acre asking for 314k in a very good residential and growing location, so the current owner has added 4 manufactured homes with 4 electrical meters, 4 septic tanks and only 1 water meter for all 4 homes, the homes are sitting on partial slab and partial pier & beam, he also added 2 storage sheds approx. 380sqft with the intention to make them ADUs they are still only the shell so I would have to get those ready to live in, so currently the 4 manufactured homes are being rented and bringing in 2800k a month, 3 of the homes are needing some TLC which could increment rents and possibly get me at 3600k a month, also being a 1ac lot this still leaves about 12,000sqft of raw land where you could build etc.So that is on the good side now the things I did not like so much, the lay out is poorly executed to where it makes it looked crammed up and not professional but it could be fixed.Another is that in reality there is only 4 livable units so that qualifies under a conventional loan but since they're are 6 units on the property the banks are wanting to take it as a commercial so we would have to move out the 2 storage sheds out in order to close as conventional.Another concern, technically you are only allowed to have one manufactured house or single wide in your property according to what I know but I know it could change according to zoning which I will investigate, so my question is has all this been accounted for and if so how can I verify it so it wont leave me in a bind further down the road, I currently asked my agent for the appraisal of the property to see if that might verify.Any recommendations?

So far everyone that has predicted rate drops have been wrong so I wouldn't bank on it. 

Generally speaking, with SFR or small multis, I just rely on the lease/rent roll (and some form of proof of payment; i.e. bank statements, deposit receipts, tax returns, etc.). 

You could build a new one every 2-3 years and move into it as a primary so the bank would be more friendly with your loan.

I bout one in 2019 and it has turned into a gem for me, but at the time, it would not have been 1.25 1.25x is a very common DSCR for a bank.

Just had a quarterly Bank advisory meeting for small towns and areas  All technical people are Harding to get.  

.- Collect Tax Certificate to verify Property Taxes are Paid- Get a current statement from the seller to verify the existing balance, if they are delinquent, you can get the bank on the phone to verify the amount to make the loan current.- Review the loan documents, there is most likely a due on sale clause, which is why you won't find a title company to process these for you.

I’ve done some research and have found that some banks will allow the seller finance portion from the seller to go towards the down payment of the loan, is that true?