Another way is to use a web

Another way is to use a web-based search site. Some of these sites are pretty simple to use and can offer you a lot of information. The problem with them is that quite often, they are out of date. You may find that you call the listing agent of a certain property only to find out it was sold months ago. This results in more wasted time and aggravation to you. Why are these sites using out-dated information? It is because they get all their information second-hand. They are getting their information from something called the Multiple Listing Service.