15/01/2026
TODAY IS THE DAY ......
Granny Flats Building Consent exemption becomes Law today π₯π
The granny flats (small standalone dwelling) building consent exemption commences on 15 January 2026. A new granny flat can now be built without a building consent if:
β’ it is a single-storey, standalone dwelling
β’ it is no bigger than 70 square metres
β’ it has a simple design and meets the Building Code
β’ all exemption conditions are met
β’ the work is done or supervised by licensed building professionals (LBPs, plumbers, drainlayers, gasfitters, electrical workers), as it is restricted building work.
Homeowners must get a Project Information Memorandum (PIM) from their council before building work starts. When the build is finished, they must tell the council by providing documents like final plans, Records of Work, and certificates of compliance.
If homeowners are unsure whether their building work needs a building consent, they should contact their local council OR contact New Image Homes and we can help you through.
https://www.building.govt.nz/projects-and-consents/planning-a-successful-build/scope-and-design/check-if-you-need-consents/building-work-that-doesnt-need-a-building-consent/granny-flats-exemption-guidance-and-resources
www.newimagehomes.co.nz
Guidance and resources to support the use of the granny flats building consent exemption.