Every week someone asks me for a list of sites where they can find foreclosed properties for sale.  At a previous job, I spent a lot of time working with foreclosed (or close to foreclosed) part of the mortgage industry where I was able to gather a nice list of resources.  For all who have asked or are interested, here is the list:

Housing and Urban Development (HUD)
Fannie Mae
Freddie Mac/Homesteps
Premiere Asset Services
EMC Mortgage Corporation (may require a login)
Keystone Asset Management
Ocwen/Department of Veteran Affairs
Horizon Management
REO Source
REO.com
US Government
ReoSource
FDIC
IRS
General Services Administration
Small Business Administration
Department of Agricultural Rural Development
US Marshals Service
US Customs
US Army Corp of Engineers