The S&P/Case-Shiller home-price index, a closely watched gauge of U.S. home prices, show price declines continued to worsen in May, with every region measured showing year-over-year drops for the second straight month.

According to the indices, home prices in 10 major metropolitan areas fell by a record 17% from a year earlier and 1% from April. In 20 major metropolitan areas, home prices dropped 16% from a year earlier — another record drop — and 0.9% from April.

Seven areas managed to avoid price declines for the month, with the Boston, Charlotte, Dallas and Denver regions all posting 1% increases. Charlotte and Dallas are the only areas to have three consecutive months of month-to-month growth. Boston, Portland and Denver have had two straight months of increases.

Year-over-year, Las Vegas and Miami were again the weakest markets, each posting 28% declines. They were also the worst performers month-to-month, with Las Vegas down 2.9% and Miami dropping 3.6%. –Shara Tibken

Below, see data from the 20 metro areas Case-Shiller tracks, sortable by name, level, and year-over-year change — just click the column headers to re-sort.

(About the numbers: The Case Shiller indices have a base value of 100 in January 2000. So a current index value of 150 translates to a 50% appreciation rate since January 2000 for a typical home located within the metro market.)

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