I'm not so sure about that, a lot of the conditions previously supporting real estate investment have given way. Oil's down, China is volatile, interest rates have risen, arguably you could say the trend could reverse due to people who previously bought as investments needing their money back.
That's assuming that they need their money back. The way I understand it is that there's a glut of money, and the rich are just piling it up and moving it around to where ever the best return seems to be.
