In December, the value of homes in the 20 cities measured by the S&P/Case-Shiller Home Price Indices rose by 6.8 percent year-over-year. In seven cities, the rise was in the double digits. 24/7 Wall St. reviewed the seven cities to find trends that could indicate what may have caused these jumps.
(More on 7 Cities with Double-Digit Home Price Increases . . . )