I have a bank locally that will use DOT as collateral for loans.

All interest rates and payment plans are custom made to work for both parties therefor creating a win win scenario.As far as partnering with the banks goes.

I also have some capital to contribute.Could someone explain how syndications are typically structured, and how are people using Other People's Money (OPM) to build large portfolios with little to no money down?

Commercial Revenue Generating properties like office buildings, apartment buildings, retail centers, etc (banks call it "CRE" lending) are typically evaluated from their net operating income, not gross.

I mean myself and any bank would need more details, but if you utilize that large sum as a downpayment and have a small mortgage, wouldn't you easily qualify for the debt to income?

Bank Credit Line How did you add value to the deal?

Would I go to the current owners bank to see if they would allow a subject to loan? 

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?

If you have hired a specialist to perform a cost segregation study of your real estate property, they will likely use one of the six most common methodologies recognized by the IRS. These methods include:
Detailed E...

However those with no to very limited experience will never get a fix and flip loan  from a bank. 4.