U.S. single-family home prices accelerated at a faster pace than expected in February, supported by a low inventory of housing stock, a survey showed on Tuesday.
The S&P CoreLogic Case-Shiller composite index of 20 metropolitan areas rose 5.9 percent in February on a year-over-year basis, after an unrevised 5.7 percent increase in January. February's result topped the estimate of a 5.7 percent increase from a Reuters poll of economists and was the biggest year-on-year increase since July 2014.
David M. Blitzer, managing director and chairman of the index committee at S&P Dow Jones Indices, said the low stock of existing homes for sale - currently just 3.8 months of supply at current sales rates - is bolstering the price increases.
"Housing affordability has declined since 2012 as the pressure of higher prices has been a larger factor than stable to lower mortgage rates," he said.
On a monthly basis, prices in the 20 cities rose 0.7 percent in February on a seasonally adjusted basis, the survey showed, just shy of expectations for a 0.8 percent increase.
On a non-seasonally adjusted basis, prices increased 0.4 percent from January. (Reporting by Dan Burns; Editing by Chizu Nomiyama)