Makes you laugh though brighton in Melbourne has a house price...

Makes you laugh though brighton in Melbourne has a house price difference of a mil to 20 mil plus now if the they sell 5 houses at the higher end and the average is up 50% next quarter or is it just variance.
Next quarter in the same area no higher end houses sell and 50 at the base sell and the property average price is down 35% has it fallen or are the prices skewed to the type of house sold in a specific area.
While it makes for good headlines by doomsayers. It makes me laugh at the usual suspects sprouting off without thinking.