With the ever growing number of foreclosures currently happening due to the rise in the number of people who are unemployed and having trouble paying their mortgages, the number of short sales has also risen. With short sales people are able to avoid having thier properties foreclosed on, saving their credit score and keeping them from losing thier future credit privileges.
Short sale are where the lender will take the ownership of the homeowners property, however in this case the person who is the homeowner will not make any money from the sale of the home. For instance if you were to go into foreclosure, your home would be sold, in some cases if there is money left over after the lender has his cut or the amount you owe for your debt, then you may recieve the amount left from your short sale. However your credit score would take a nose dive and it would most certainly be a long time before you could by another, or anything else for that matter on credit.
However if you should have a short sale, the homeowner is not going to recieve money back if the sale of the home is more than the debt, however by doing this your credit score will not be destroyed, it may lower slightly but it will not suffer as much as if you had a foreclosure.
When buying a home, you may want to consider purchasing short sales, because a lot of times the lender is not trying to make a profit on the home, thy simply want the money they put into the home. When there is a shortsales a lot of times you as a buyer may actually walk away from the home with huge savings, which means that you can afford a lot more home for your dollar.