It’s essential to confirm this early in the transaction.

In order to better protect everyone in the transaction - I have a real estate license too- so I am held to a higher standard by the state.  

Every transaction has some risk.  

for double closing you would need your funds to buy then sell it to end buyer at premium. there are transactional funding companies that can lend the cash for a fee.

There are many loan officers who will intentionally lowball all the third party costs and prepaid items up front so their estimate will look more appealing.If you really want to compare multiple lenders then you just need to focus on the part of the transaction that the lender controls. 

Just understand that there are two sides to these transactions.

Quote from @John McPherson: Looking for tips on the best way to sell my Rented Homes in 1 transaction .

My goal is to avoid doble taxation, ability to write-off expenses, asset protection and avoiding probate.If anyone can help me with this or refer to an accountant who has experience with cross border real estate transaction, I'll be greatly obliged. 

I can tell you at our Phoenix branch every single employee loves what they do and take an immense amount of pride and accountability in every transaction.

I find fulfillment in providing value by assisting groups with research and acquisition of commercial real estate, and being a trusted partner they can rely on for smooth transactions and accurate data.