Granny flats in New Zealand: a quick update on the 60 m² legislation
New Zealand’s government is tackling the housing crisis by proposing changes to make building 60 m² granny flats easier. Announced in mid-2024, the plan amends the Building Act and Resource Management Act to remove building and resource consents for these small, standalone homes, as long as they meet safety and design standards. The goal is to boost affordable housing fast, with extra space for family or rentals without the red tape.
At a Glance
- Proposal: granny flats up to 60 m² built without consent
- Consultation: June to August 2024, nearly 2,000 submissions
- Rules: detached, single-storey, Building Code still applies
- Councils are notified, not asked for approval
1. Where is the Government at?
After a public consultation from June to August 2024, nearly 2,000 submissions poured in, showing strong support with a call for balanced safety rules. The Ministry of Business, Innovation and Employment (MBIE) reviewed feedback by late 2024, and final policy decisions were expected by mid-2025, with the legislation to follow around then.
2. Timeline snapshot
- Consultation wrapped: August 2024
- Decisions due: early to mid-2025
- Law in effect: mid-2025
3. What’s proposed?
Granny flats up to 60 m², detached and single-storey, won’t need consent in residential or rural zones. They’ll still follow the Building Code, with licensed professionals overseeing construction. Councils get a heads-up through notification, not approval. It’s all about speed, affordability (saving thousands of dollars per build) and housing options, which suits Cosy Cabins customers looking to expand smartly.
What’s next?
We’ll keep updating you with future blogs on this subject, so check in regularly, or ask us how we can help with your retirement home.
Planning a granny flat?
Talk to us about what suits your site, or browse our range.