Singapore ranked 4th most costly city

Yahoo! Singapore News, 26 Sep 2011
Singapore has been ranked as the fourth most costly destination in Savills' World Cities Review report, with the average value of luxury homes in the country increasing 144 percent over the past five years.
"Singapore has the highest concentration of millionaire households in the world (16 percent with US$1 million plus), and the capacity to buy residential property is obviously high," said Savills. Full story