Home price gains keep shrinking, but housing is still overpriced

Home prices are less heated this spring, but the largest metropolitan markets are still overpriced. About 40% of the nation's top 50 markets, based on the number of homes, were overvalued in March, according to a new report from CoreLogic, which defines an overvalued market as one in which prices are at least 10% higher than the long term, sustainable level.