There are many approaches of a free address search
. The one methods is that you can type a person's name to Google or other search engine, The other one is visit free "find people" websites such as that affiliated with Yahoo, The last one is to use simple searches of paid websites such as InfoSpace or Switchboard.
I advise that you'd better use paid website. Because only paid Records being offer you a complete address search along with the ability to search by a property address, not a person's name, the Records bing are generally just as effective as free sites when it comes to a simple free address check.