The bank needs certain information in order to make the loan. Trump as the owner provides that information
Trump also also personally guarantees the loan based on his net worth from other entireties that he owns.
40 Wall Street in New York, The Doral Golf Resort & Spa in Florida, Trump International Hotel & Tower in Chicago, and the Old Post Office project in Washington DC. etc
So whether the bank will do their own appraisal is up to them based on what was given to them. Trump personal income may be enough as he owns quite a few properties.
Trump has used the same bank for the last two decades. Really the only bank that would work with Trump. So that had a relationship and I would assume that the worked out for both parties which would determine if the bank will do business with him
The point is it that Trump as the owner signs loan agreements on behalf of the companies he owns.
He also personally (net worth) guaranteed the loans based on his wealth from other business that he owns.
The bank decides on how much money they can make on the deal and if it is a good risk then they can ignore what the want as long as the loan will benefit them.
People with poor credit may still get a loan if they agree to an outrageous interest rate.
The same bank that gave him a loan announced a couple of years ago that they will no longer do business with him back in 2021
Deutsche Bank has decided no longer to do business with Trump, a source told CNN Business in January, a move that will deprive him of a major source of loans that once helped fund his golf courses and hotels.
The Trump Organization owes Deutsche Bank approximately $340 million in the coming years, said the source.
Deutsche Bank (DBKGn.DE) will not do business in the future with U.S. President Donald Trump or his companies in the wake of his supporters' deadly Jan. 6 assault on the U.S. Capitol, the New York Times reported.
www.reuters.com