There are many places that list foreclosed properties (which include bank owned), including this site, Trulia, and also Ziillow. I have a list of such places in my bookmarks from my own searching. RealEstate.com, RealtyTrac, GetForeclosedHome, RealtyStore, etc.
There are tons of these web sites that have foreclosure property information, but from what I've seen, they charge a pretty high monthly fee, but most have free trial periods. Just do a search for foreclosures.
Also, if you are having loan troubles, check out Hard Money Loans. http://pearlsofdreams.com/category/finance-real-estate-loans/
Good luck finding a Realtor, I have personally emailed many Realtors with a request to help find owner financed property, or ask if there was owner financing on a property, but they don't even write back.