Beginner looking for help with researching foreclosures.

[A J]

I am just starting out in real estate and I wanted to offer this site for help with getting the auditors office in each county through out the US. http://www.netronline.com Also I wanted to ask if there are any resources that any other members use to find out information about the properties such as any liens on the deed and finding out if the previous owner had a mortgage and things of that nature. Thanks guys!