Home prices index hits lowest since 2003 Home prices index hits lowest since 2003 - Real estate The recovery hasn't been strong enough to keep prices steady, survey shows Single-family home prices ended 2011 on a downbeat note as a drop in prices in December sent the seasonally-adjusted index to its lowest level since 2003, a closely watched survey said on Tuesday. The S&P/Case Shiller composite index of 20 metropolitan areas declined 0.5 percent on a seasonally adjusted basis, in line with economists' expectations, after falling 0.7 percent in November. The 20-city index fell to 136.63, the lowest level since January 2003. After a prior three years of accelerated decline, the past two years has been a story of a housing market that is bottoming out but has not yet stabilized. Up until today's report we had believed the crisis lows for the composites were behind us," David Blitzer, chairman of the index committee at Standard & Poor's, said in a statement. The pick-up in the economy has simply not been strong enough to keep home prices stabilized. If anything it looks like we might have reentered a period of decline as we begin 2012. Prices in the 20 cities dropped 4.0 percent year over year, topping expectations for a drop of 3.6 percent. For the fourth quarter, the national index fell 1.7 percent on a seasonally adjusted basis.