I have two suggestions. (1) Find an experienced investor and cut her in on the deal. Just make sure they have real experience in YOUR local area and with the property type. Reach out to them and ask for a 10-15 minute conversation and see if they will partner with you for a small slice of the deal. A lot of investors may do this as a part of "good will." (2) Find a certified 203K consultant-flat fee (I think HUD.GOV maintains a list). For big job (repairs in the amount of 100K or more) the fee is going to be (last time I knew) $1,000. This number should at least give you a minimum baseline. In my experience these guys have extreme knowledge and once you are talking to them you will learn a lot and the report they provide will give you a good jump point.
As an aside- I do not understand why people are so rude when answering the questions. This is supposed to be a forum for leaning and growth. Anyway, I hope my ideas help.
