I plan on taking the 3ish hour drive out to the property tomorrow, but wanted to get some input on things, maybe yall can think of some reason the house is priced so low. 

There are too many factors that have to line up perfectly to make this work.Your best bet is to work something out with your ex-wife.

This depends on multiple factors What is the LLC doing? 

They are simply free lancers, driving for car shared companies, or becoming Task Rabbiters and Thumbtack professionals.  

The property is right off the Waterson to the North and after visiting the property a few times and driving the neighborhood it looks like a good opportunity.

So by the time they factor all of that in, your buyer will be right around ARV.

Is an agent the best resource for this, driving around and seeing for myself, or something else?

If third party bidders (The public) drive up the bid price above total debt, overages go to other lienholders in line and if there are none, go back to the original owner.

What would you factor in creating a win-win situation for yourself and the GC?

And for Upper South Providence the more north or east you go the better, but it's all tough.If you are serious about either/both areas then next time don't just drive through, get out and walk around, maybe talk to some older people who live in the neighborhood, maybe go look at some apartments or open houses in the areas and talk to the showing agents.