Top investor sees U.S. property crash

By Elif Kaban

MOSCOW (Reuters) - Commodities investment guru Jim Rogers stepped into the U.S. subprime fray on Wednesday, predicting a real estate crash that would trigger defaults and spread contagion to emerging markets.

"You can't believe how bad it's going to get before it gets any better," the prominent U.S. fund manager told Reuters by telephone from New York.

"It's going to be a disaster for many people who don't have a clue about what happens when a real estate bubble pops.

"It is going to be a huge mess," said Rogers, who has put his $15 million belle epoque mansion on Manhattan's Upper West Side on the market and is planning to move to Asia.

Worries about losses in the U.S. mortgage market have sent stock prices falling in Asia and Europe, with shares in financial services companies falling the most.

Some investors fear the problems of lenders who make subprime loans to people with weak credit histories are spreading to mainstream financial firms and will worsen the U.S. housing slowdown.

"Real estate prices will go down 40-50 percent in bubble areas. There will be massive defaults. This time it'll be worse because we haven't had this kind of speculative buying in U.S. history," Rogers said.

"When markets turn from bubble to reality, a lot of people get burned."