We're waiting on an appraisal since there are no true comps in the area that have sold recently. 

NACA is VERY slow, they did 2x appraisal and 2x inspection, asked to upgrade a bunch of stuff like random hand rails on 2nd floor stairs etc - marketing helped with digital floorplans, 3d tour > only held 1 open house and didnt receive that many offers.. surprising.

@Juan Zamora Typical DSCR loans use long term rental leases or appraised market rents to qualifySTR loans use in place (if ST rented for 12 months) OR market data from Airdna, local STR operators and the like, to qualify the income. 

More details:There are lenders that do values determined by AVM (automated valuation model), not a full appraisal.

What are the common hurdles in this approach, appraisal without renter?

This is when your job begins not ends  then responded “totally understand where you’re coming from and your concern about that, yes I will be selling this for retail and I will get some profit out of it however you have to understand most of that profit that is made through the retail system I’m paying for all the appraisals I’m paying for the closing expenses I’m playing for the agency fees I’m paying for everything else in between as well as all the demands from the bank you don’t have to worry about anything  you’ll be getting that same amount regardless if you wanna go with a realtor I bet you well however if you do go with that realtor at the end of the day you may even receive less than what I’m offering you at $110,000.

There are options now with no appraisal and it takes less than a week to close. 

The offer was accepted under the appraised value resulting in significant equity at closing.

So I call the bank (REO property) and they agreed to secure and give me access to finalize appraisal, but this was not a requirement for them on the conditions of the sale.

I am concerned on spending 25K plus on appraisals and inspections just to have someone blow this up at closing.Is there any document I can get signed that could prevent this from happening?