When I tried to contact the repair company to get more details, they informed me that they could not share any information.When I asked the seller further questions to clarify the discrepancy and requested more information, he became upset and stated that he would not provide anything beyond the one-line receipt, which only lists the cost of the repair without any additional details.

Your taxes are none of the ex wife's business and this would seem to address your concerns.I would also put her on notice that future requests for financial discovery will be two-way and if a discrepancy is seen in the other direction you will seek support from her.

If the proforma has the rent roll at $1400 a month, there is a discrepancy that could lead you into a bad assumption on your business plan.Also one caveat, be aware of physical delineations around the area like bridges or railroad tracks or a canal. 

So whether it books on the hotel site or Airbnb, AirDNA will see it booked either way.The only potential discrepancy is if they're listing it for a very different rate on the hotel site than on the Airbnb site. 

Sometimes there is value to be unlocked in capturing a discrepancy between AMI to rent ratio but don’t leave yourself over exposed.  

I mention all this because it's not a jammed up, slap dash space but from an insurance perspective do you think I should be concerned about the interior inspection and the 2 family zoning but 3 separate tenant discrepancy?  

20-25% I guess you have your reasons for the down payment discrepancy between citizens and non-citizens, haha, but it doesn't sit too well with me.

Most platforms will update their data quarterly some of these other ones may take longer which is where the discrepancies come from.

My Questions: - Has anyone dealt with this kind of appraisal discrepancy during a refinance?

The more well-bought assets you have, the better they pay, and the better they pay the larger the discrepancy between what you owe and what you can pay.I highly recommend you research Velocity Banking.