Have you looked down the "land contract" avenue? As long as the contract is filed at the local County Clerks Office, or Register of Deeds Office, There should be no problem refinancing after about 6 months of seasoning. In this time, you would have done all the repairs and leased it out.
I'm still new to this thing but a good angle on this land contract is that the greed of the seller will end up getting you a GREAT deal. Let me explain...
If you can physically show the seller the amortization schedule, letting him see how much money he will make by financing the home to you... Lets say you offer 30K on the 35K property, with a 2K down payment your principle balance is 28K... then offer to pay an OBSCENE interest rate... like 20% amortized over 20 years... that would be a total of $114,161.01, With a monthly payment of $475.67. That's when he's like WHOAA! Sure thing! The key is letting him see that hes making gobs of money on this deal... then repair, appraise and refinancing ASAP!
Thatch just a little idea of mine... Any advice on it from anyone is greatly appreciated..
Thanks,
Dustin