Free AVM for Australia and New Zealand
whatpricemyhouse.com free home valuations online
Well not that this be of any use to many in the States, I found this website which touts the ability to give a home value estimate for properties in Australia or New Zealand. Name may not be proper English (pardon me to do have any Grey Poupon?) or roll off the tongue as well Zillow which provides “Zestimates”, but for those Down Under or of Kiwi lineage, this may be a quick resource to check.