it is misleading information done for one reason, to sell and make money. very obvious here that the average price does NOT tell the whole story and in fact foreshadows what may eventually happen (ie slow down in lower segments of the market trickling up to the higher segments). and the builders, in this case brookfield, know that.
to use the data in this way to try to convince people the bottom has past and it is time to buy seems to me is asking for a lawsuit.