WASHINGTON U.S. home prices rose 9.3 percent in February compared with a year ago, the most in nearly seven years. The gains were driven by a growing number of buyers who bid on a limited supply of homes.
The Standard & Poor's/Case-Shiller 20-city home price index increased from an 8.1 percent year-over-year gain in January. And annual prices rose in all 20 cities for the second month in a row.
Phoenix led all cities with an annual gain of 23 percent in February. Prices jumped nearly 19 percent in San Francisco. In Las Vegas, home prices increased 17.6 percent.
Eleven of the 20 cities reported price gains in February compared with January. Those monthly numbers are not seasonally adjusted and reflect the slower winter buying period.
The index covers roughly half of U.S. homes. It measures prices compared with those in January 2000 and creates a three-month moving average.
Steady hiring and near-record low mortgage rates are driving up demand, helping sustain the housing recovery that began last year. Buyer traffic was 25 percent higher in March than it was a year ago, according to the National Association of Realtors.
At the same time, prices are surging because buyers have fewer homes to bid on. The number of homes available for sale has fallen nearly 17 percent in the past year to 1.93 million, the Realtors' group said last week.
Home prices nationwide are still about 30 percent below their peak reached at the height of the housing bubble in August 2006.
Stan Humphries, chief economist at Zillow, a real estate data provider, cautioned that the national figures are being skewed by rebounds in cities hit hard during the housing bust.
'The appreciation rates we're currently seeing ... are not broadly reflective of what's happening in the national housing market right now, ' Humphries said.