And a long, steady slide back down is in the cards.
So Ambrose Evans-Pritchard in the UK Telegraph, here:
The price-income ratio was stable from the 1960s to the late 1990s, before exploding over the past 12 years as a perfect storm of demographics, state sweetners and cheap credit led to a 12-year blow-off.
There are parallels with Spain and America but Mr Sabatier said the French twist is a replay of the early 1930s when investors fled stocks after 1929 and rotated into "safe" property. Hence the paradox of rising prices during the Depression. The strange boom did not end until premier Pierre Laval cut rent ceilings in 1935, triggering a long slide.
"Laval's policy change was the catalyst. The same could happen now as austerity forces brutal measures," he said. An array of market props are eroding, including tax relief on some mortages and certain capital gains. ...
A housing slump would hammer the economy just as long-delayed austerity begins in earnest. Property makes up 65pc of French household wealth, compared with 57pc in Germany, 39pc in Japan and 27pc in the US.
