They are no longer foreclosed, they are owned by someone after the foreclosure is over. Often the banks buy them back and they will get around to listing them for sale after the bank studys them, checks title, does valuations and anything else they need to do before selling them. It can take months to a year. When they decide to sell it they will list it for sale on a local MLS so just find a Realtor to work with to show them to you and write an offer. Go see a lender before you do because the bank will require a pre-qualification letter with any offers.