"Sales of new single-family homes in February were down more than 80 percent from the 2005 peak, far exceeding the 28 percent drop in existing home sales. New single-family sales are now lower than at any point since the data was first collected in 1963, when the nation had 120 million fewer residents.
Builders and analysts say a long-term shift in behavior seems to be under way. Instead of wanting the biggest and the newest, even if it requires a long commute, buyers now demand something smaller, cheaper and, thanks to $4-a-gallon gas, as close to their jobs as possible. That often means buying a home out of foreclosure from a bank."
About 40% of all existing home sales in the U.S. are foreclosures.