I am exhausting all of my options before selling.

Account Closed my residential loans hinging on debt to income ratio have been exhausted.

If you have an amazing deal where you can make a substantial spread and sell at a price an investor is still willing to pay you may want to do a double close rather than an assignment to play it safe.  

Other than an inspection and appraisal to validate the safety of the unpermitted structure and property value, are there any other suggestions with regard to ensuring the deal is worth pursuing?

For example, has the exhaust hood above the stove been cleaned, including the pipe to the exterior?

The process of a turn-key investment should be no different than an investor hiring a management company.

Insurance would run $600 a year, taxes $1200.This is in a safe neighborhood - new subdivisions off the main road, and the main road this is on has a combination of new, large, nice housing and old country houses such as this.My uncle is a successful real estate agent in a close by market (close by - not this market, which is why I'm not taking what he says as gospel) I could currently split the lot and sell the second lot (which would be more than an acre) for approximately what I'd pay for the entire property.

.$20.00 To repair a cracked microwave exhaust cover, which was actually already cracked when we moved in, but we didn’t catch it early enough to get it on our move-in walk-through report unfortunately.$6.67 To remove the piece of duct tape and residue over the crack of the microwave exhaust cover we had placed.$3.33 To put a smoke detector back on the ceiling (We had finally removed it because no matter how many times we replaced the battery, we finally realized it was broken, we could never get it to stop the constant annoying chirping, And we forgot to put it back up before leaving)And the most ridiculous one of all…$20.00 To take our 2 trash cans to the curb along with the some extra bags of trash and old empty cardboard boxes.

Exhausting.

You seem more like a broker than an investor.