prop ublica has obtained some documents trump used to appeal his property taxes on some of his new york real estate. It appears to show trump using 2 sets of numbers, one for the tax guy and one for his lenders.
for example on one building his property tax docs show he paid 744k in property insurance while his loan docs show 457k
another example was him claiming the occupancy rate of a building rose from 59% to 95% in a few years according to loan docs. lenders like to see rapidly rising occupancy rates and will make larger loans at lower rates if this is happening. the only problem is at the same time he told his lenders occupancy was 59% he told the tax office it was 81%
pro publica got the loan records when his lender sold the loan as part of a mortgage backed security
the tax docs they got from a freedom on information filing