US home values rise 4.4 percent in May

The recently released S&P/Case-Shiller U.S. National Home Price Index (HPI) points to a U.S. housing market that is seeing more consistency in terms of home price gains. Spanning May 2014 to May 2015, U.S. homes rose in value by 4.4 percent overall. In April, values rose by 4.3 percent on a year-to-year basis.