Should You Buy a Home in Today's Market? (May 2007)
"Before we start, let us give you one reason to not buy a home right now.
How long do you intend to live there?
A rule of thumb is that it rarely makes sense to buy if you expect to move within two years. That's because when you do sell, there are costs associated with selling. We're not just talking about sales commissions to the buying and selling real estate brokers. Most owners rely on home appreciation to pay those costs and to provide the down payment and closing costs when they buy their next home. So buying a home when you expect to move before too long is a risk, especially in an uncertain market.
However, most buyers live in their new home an average of seven years or more. If that fits you, it almost always makes sense to buy rather than rent, in practically any market."
Read the entire article at Real Estate ABC.com