Full list of building work you can do without consent in NZ. Covers sheds, decks, pergolas, retaining walls, granny flats — plus Auckland-specific catches.
Converting a garage in NZ? Most need building consent — even with no structural work. Sonder’s LBP designers explain the 2026 rules, design fixes, and real Auckland costs.
A new Auckland dwelling pays $29,348.46 in Watercare infrastructure growth charge alone, plus connection fees. The 2026 costs, timeframes and approvals.
Found a flood plain or overland flow path on your Auckland site? See what you can still build, which consents apply, and how to avoid a section 73 notice.v
Find out if you can sell a house without a Code Compliance Certificate in New Zealand, what it means for buyers, banks, and insurance — and how to fix it.
Planning a renovation or new build in Auckland? We break down every consent fee, levy & hidden charge — plus the exemptions that could save you thousands.
Planning a home renovation in Auckland? Learn when you need a building consent for renovations, from kitchens to extensions. Sonder Architects breaks down exemptions, requirements, and tips for compliance. Start your project confidently!
Single-storey or two-storey? See how your Auckland section, zone height limits and budget shape the choice, and how to design the right home for your site.
Auckland Council data shows minor dwelling consent applications rose after the 70m² exemption. When your granny flat still needs consent in 2026.
What a minor dwelling actually costs to build in NZ in 2026 — the 70m² consent exemption, real per-m² pricing ($4,000–$7,000+), prefab vs custom, and the hidden costs that turn a $120k unit into $300k. By Sonder’s LBP designers.
