Case-Shiller Index Verifies Home Value Gains Through Q3 2012 November 28, 2012 George Duarte Housing Analysis Comments Off on Case-Shiller Index Verifies Home Value Gains Through Q3 2012 According to the S&P/Case-Shiller Index, which was released earlier this week, U.S. home prices rose in September for the sixth straight month, climbing 0.3% as compared to the month prior.