The best thing to do is get a great buyer's agent to send you the listings you might be interested in.
On this site and others, if there is no address listed, then usually the price is wrong and it's probably not on the market. A good agent will send you the properties that are currently for sale.
Now keep in mind, most foreclosures need work. Not all but most I see. At minimum we normally see they need paint and carpet. So this is something we discuss with you before you ever even look. Things like what are your financial resources to do after closing repairs, if you qualify for rehab loans or want to take on a project for example.
We also look at all homes on the market. Sometimes regular resales are better deals than the foreclosures.
Keller Williams Realty