Sorry, but more Asian and or foreign buyers in Irvine is just a myth. Has the US issued more VISAs than last year, or the year before, or the year before that? And are there more coming to Irvine? You can find that stat, and when you do, it shows they are not coming to OC. Do Americans go on foreign property buying sprees with a strong dollar? Do the Asian investors have such a short term memory, that they have forgotten how a low dollar handed their a$$ to them in the last RE bust? A little common sense and basic econ 101 tells us otherwise.
I do happen to have a spreadsheet for all of 92602, between 3/2006 and through 3/2007. It has the same percentage of Asian and or foreign buyers, with the same type of down payments as IR2's current data. It's a myth, and this theory is starting to get old, just like what are mello roos.
Oh, and my best friend is Korean, and yes they want to buy a house just like all their knife catching friends, because they all think it is a great deal and have Korean Wons to spend. But, when I show them the foreclosure stats getting worse and worse every month, they say Gam-Sah, Ham-Nee-Da every time, because they realize their friends and parents are all drinking the Kool-Aid.
BTW, I am a homeowner, like many others here, or the many others who have owned a home in the past. The renter stereotype is kind of offensive, whether you are a homeowner or renter, there should be no stigma either way.