I am trying to put together data comparing CPI to Auckland house prices - with some specific neighborhoods in mind. I have the CPI data but can't seem to find house price data - unless I pay Corelogic, it would seem. I wonder if the government has this data? A CSV would be great.

Property investors and home buyers can get a better understanding of which neighborhoods are inflated, or good opportunities.

Allowing the public to make their own decisions rather than trust the realtors.