Yes the lack of identical apples-to-apples comps has been an issue in the area for years.

You also have to check out your current lenders MAX CLTV rules because it may cause issues with the first DSCR lenders original note/agreement.There are some lenders that have CLTV rules or will not allow a 2nd lien if it does not confirm with their Max CLTV similar to a 'Due on sale" clause.

Did you discover the issue during the inspection period?

Are you using a specific property management software to handle this automatically, or do you have a different system in place to ensure accurate tax reporting?

There are many here on BP as well as many on Linkedin that you could reach out to and they all have forms to fill out for deal specific information.I think trying to walk into offices will not be best use of time.

It needs to be a top priority to get set up with a good PM so you never have to fly in to address issues 

This specific deal was a close friend's apartment that he was renting.

If you, as an investor don't fully understand what it takes to manage a specific type of home in that market, you'll make unwise purchasing decisions.

If that is the case it would require a 1031 which is just another layer to the process but ultimately not really that complicated.Without knowing how much repair work would be needed it's difficult to give specific advice.

The short sale real estate agent should be able to advise you on all of the loss mitigation options and laws specific to your state and help you with each option prior to listing for sale as a short sale and trying to liquidate the property.