Unlocking Opportunity: The 70 m² home rule & what it means for you

Big changes are coming to how we build in New Zealand — and at Breckon Builders we’re ready to help you make the most of them. 

What’s changing? 

From early 2026, new rules will allow standalone, single-storey homes (often called “granny flats” or minor dwellings) of up to 70 square metres to be built without a building consent, provided certain conditions are met.

Key points of the proposed exemption: 

  • Net floor area up to 70 m².
  • Single-storey, new and standalone.  
  • Work must comply with the Building Code and be carried out or supervised by licensed professionals.
  • Homeowners still need to notify their local council before starting and once the build is completed.

Why this matters for you 

  • Faster builds & fewer paperwork delays – With fewer consent barriers, timelines shorten and project starts can happen sooner. 
  • Added flexibility – Ideal for a guest house, home office, rental unit or secondary dwelling without the full new-build cost. 
  • Value and lifestyle uplift – Quality minor dwellings add utility and value to your property while delivering smart design. 

How Breckon Builders can help 

We’re not just builders — we’re your full-service partner whether you’re looking to build a main home or a smart secondary dwelling: 

  • Site review and feasibility advice — check zoning, setbacks, orientation and suitability. 
  • Design support — layout, finishes, energy-efficiency best practice. 
  • Build management — using our trusted trades, quality control, and compliance oversight. 
  • From concept to hand-over — we handle the process so you don’t have to worry about the small details. 

Next steps

Let’s take advantage of this change together:

  1. Contact us for a free consultation to see how your site and plan might align with the new 70 m² rule.
  2. Review your budget, design options and timeline.
  3. Decide whether to move ahead under the new exemption rules or proceed via standard building consent.
  4. We’ll set you up with a plan that suits your goals, then build with precision and care.

Have questions? Reach out anytime — we’re ready when you are.