You made a classic mistake you over improved for the neighborhood..So I agree with the OP  people that are looking for owner finance deals are the one's that will over look some of these issues to get into a nice new home.Although sounds like you have a boat load of capital tied up in the home.Either that or your just going to have to do the falling knife syndrome and ride it down until someone see's value and will pay you in full for it.Other thing you could do is move into it...

It might just be the classic sell high/buy low opportunity you're looking for.  

Classic examples of fiduciaries are trustees, executors, andguardians.

@Terrell Sapp While it is often used for scams, this seems like a classic legit case for adverse possession.

That doesn't even meet the classical 1% rule of thumb, which I think it too optimistic. 

This will have an impact on pricing pressure, since demand is higher than supply, classic pricing mechanism at work.

Having heard about the real estate business from my mother definitely sparked interest in real estate, however I did not seriously consider the investment side of the business until reading Robert Kiyosaki's classic Rich Dad Poor Dad.  

Then you might craft some reading around your strategy (be it flips, buy and holds, fix and rent, etc).Some classics like Landlording (by Leigh Robinson) Investing in Fixxer Uppers by Jay P.

Sounds like a classic high grass fixer.The lender factor probably won't come into play here.

Not as official residences, but they live there....doing classic cars or what have you.