Here in Vancouver, new MLS  listings actually appear first on vanfun.com in China. 

Over a year ago the  Real Estate Board of Greater Vancouver said it was going to look into that - but that was the last we heard from them, and the practice continues.

Meanwhile buyers in China get up to a 48 hour advantage on bidding for new listings. Even BC realtors do not get advanced access like that.

No doubt the same for the GTA market.