Here is a thought experiment.
House prices are very high because rates and interest rates are far too low.
Here (link below) is a beautiful house in the inner suburb of St. Johns in Auckland and it only costs $160,000.
Incredible.....until you see it's on leased land and the annual rent is currently (until 2029) just under $21,000.
If that wasn't the case, this house would be worth well over a million.
There's a possible answer to high house prices right there: increase the rates. (Ignoring leased land now, just looking at annual outlays).
The money raised in rates would go toward awesome infrastructure and better services, creating many more jobs.....and houses would be cheaper to buy (but cost more to support each year).
Which is better? Higher property rates or higher interest rates?
I'd much rather pay property rates to the Council for real benefits like better public transport and well-maintained public spaces....than pay interest to a bank and get......absolutely nothing for it. It all goes to shareholders....and they usually don't live in NZ.
Example here