An average Sydney house gained about $1,300 in value over the last 7 days! House prices in Sydney, as per the daily data released by CoreLogic, are doing something they haven’t done in a while. Going up. It’s been rare for the index to show a positive number in recent months, even day on day. Now, for the first time in ages, it’s up week-on-week, two days running. Will bears like me end up with egg on their faces? Or is there more pain left for home-owners?