I do not have much exerience I will attempt to answer your question.  

I am interested in some help analyzing this house.https://www.redfin.com/IL/Lake-Bluff/136-E-Sherida....It is a 2br/1.5ba Finding anything in this part of Lake Bluff, east of Mckinley Rd, for under $500,000.00 is rare...

Also, the renovations I did on the house were so extensive that any attempt to segregate the appreciation and costs, solely related to the underpinning and 8' basement ceiling height, would be speculation.

I attempted to call an "emergency" electrician, but he never called me back.  

Under the Oklahoma Real Estate License Code it unlawful to list, sell or offer to sell, buy or offer to buy any real estate, or negotiate or attempt to negotiate any such activity, for prospective purchasers, or advertise that you are engaged in such activities unless you are a licensed realtor.

This makes for attempting lump-applications to every broker you know instead of one-at-a-time.I wonder if turning down an approved loan is a surprise to a banker?

So I will not be able to, but I know people have rental houses in this area, so I have to attempt to figure out how they are combating the insurance.  

I am not saying that you should not attempt to get schedules E but they are really a look in the past while a current T12 and RR is giving you a picture of the current operations.

Im an agent like you, and I would never attempt to put together a restraunt lease.

@Edward SalazarValuation aside, my initial questions would be focused on why the property is vacant; what it will take to have it rent-ready; and with what are you dealing w/r to local economy and clientele.Normally, the property would be appraised using the valuation method {aka Income Approach} (as opposed to comparable sales) as it is a commercial property.If the property is completely vacant and not generating revenue an attempt to value using income will be dependent on too many assumptions (assumed market rents, estimated or old expense date, etc), so an appraiser may attempt to value the building using a cost-based approach (which also has drawbacks for properties in need of updates/maintenance).Comparable sales is a weaker approach and, as indicated by others, comparison to 2-4 unit buildings is essentially meaningless.