March readings for S&P CoreLogic Case-Shiller Home Price Indices rose to their highest level since 2005 in March. National home prices rose by 13.20 percent year-over-year as compared to February's reading of 12.00 percent growth. The Case-Shiller 20-City Home Price Index reported average year-over-year home price gains of 13.30 percent in March. Phoenix, Arizona continued to lead the 20-City Index with a year-over-year home price growth of 20 percent. San Diego, California followed with home price growth of 19.10 percent; Seattle, Washington reported year-over-year home price growth of 18.30 percent.