Prices Fall and Sales Rise, Light at the End of the Tunnel for Housing?

Housing prices continued their downward slide in April with a monthly decrease of 2.2%, a decline of 14.4% from last year's levels. In an unexpected twist, monthly home sales actually rose by 3.3%. Some optimists see this as an indication that the market is nearing its bottom and beginning to work its way through a massive glut of unsold homes as sellers cut their overvalued asking prices and buyers open their wallets to bargains. Others point to worsening consumer confidence and tighter lending requirements as evidence that April's sales figures were a statistical blip in a market that has much further to fall.

Snapshot asks, to what degree will further credit turmoil stop buyers from clearing the housing market?

Wall Street Journal - Home Sales Rise in Hard-Hit Areas
Bloomberg.com - U.S. Home-Price Index Fell 14.4% in March
Washington Post - Existing Home Sales Rise as Prices Plummet
New York Times - Home sales post unexpected April increase
Yahoo News - Home sales unexpectedly rise in April