A New Zealand architecture company has designed a three-bedroom house that three people can assemble in six weeks for $335,000.
RTA Studio just constructed its first ‘Living House’ in Rotorua.
It is 85sqm and designed for quick assembly once the foundations are in place, the cost includes a functional kitchen with appliances as well as flooring, lighting, carpets and heating. It does not include the land value.
OK, found various sites with various estimates, but all of them suggest that this pre-fab and build yourself is probably overly expensive.
2022 - $2460 / m2 (https://www.moneyhub.co.nz/building-costs-per-square-metre.html) 2023 - $3145 / m2 (https://mortgages.co.nz/what-does-it-cost-to-build-a-house-in-nz/) 202? - $3500 / m2 (https://www.buildingguide.co.nz/planning/building-costs/)
That last one is an estimate for the very basic level, which I think is pretty close to being better than this pre-fab option.