This Aug. 14, 2014 photo shows a sign in front of a home for sales in Whittier, Calif. Standard & Poor's releases the S&P/Case-Shiller index of home prices for July on Tuesday, Aug. 26, 2014.

US home price gains slow in June

The Standard & Poor’s/Case-Shiller 20-city home price index rose 8.1 percent in June from 12 months earlier, according to a Tuesday report.