Looking to see if your new home may have a lien other than a mortgage?
Looking to see if the current owners may be in a foreclosure proceeding?
Want to see if your neighbor has a low rate on their adjustable rate mortgage?
Looking to see what the neighbor sold his house for?
Many counties have their websites listed online, and you will be able to view the above under their records department or public records. One of the best websites to help you find the county websites is netronline.com. You can search for deeds, deed of trust (for mortgage notes), etc
http://www.netronline.com/