News & Insights

Building on a sloping section in Auckland? How the slope drives your foundations, split-level design, consent and budget – a design-led guide from Sonder.

Quick answer: Designing a home that reflects you means starting with how you actually live, not a stock floor plan. A custom architectural design shapes the layout, light, and flow of your Auckland home around your daily routines, your section, and your long-term plans. Most new homes are designed backwards. A plan gets picked, then […]

This guide cuts through the jargon and explains which renovations need consent from Auckland council and the renovations that do not.

Explore the 2025 architectural design process with Sonder Architects. Expert architectural designers guide you from property file to CCC for new builds & renovations.

Quick answer: An architectural renovation in Auckland reworks the structure and layout of your home, not just its surfaces. Expect to invest roughly $100,000 to $500,000 depending on scope, and a building consent for anything structural. Hey there, Auckland homeowners! Thinking about giving your home a fresh look or a full-on transformation? Sonder Architecture designs […]

Quick answer: For most Auckland home projects you need an architectural designer (a designer, often LBP Design Class licensed, who produces consent-ready plans) and a builder (who constructs them). A registered architect is one option for design, but the title is legally protected and not the only path to a well-designed, consented home. Assembling the […]

Quick answer: Sustainable architecture in New Zealand means designing a home that works with our climate rather than against it — using orientation, insulation, and efficient materials to cut running costs and carbon while staying comfortable year-round. In Auckland, it starts with the New Zealand Building Code and goes well beyond it. Sustainable architecture is […]

Passive solar design for Auckland homes: get orientation, glazing, thermal mass and eaves right on a real, constrained section. Book a free feasibility report.

Auckland Council data shows minor dwelling consent applications rose after the 70m² exemption. When your granny flat still needs consent in 2026.

Thinking of converting cross-lease to freehold in Auckland? The real process, costs, the 2026 consent law change, and what your site can actually take.

Good deck design in NZ starts with the house, not the board. An LBP Design Class guide to orientation, covered decks and the deck-to-wall join.

A new tiled shower usually needs building consent in NZ. The waterproof membrane behind the tiles is the trigger. We explain the rules, costs and risks.

Adding a second toilet or bathroom in NZ? Your drainage, not your floor plan, decides where it can go. An LBP Design Class guide for Auckland homes.

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!

Planning a house extension in Auckland? An LBP Design Class guide to the design and consent decisions that control your timeline and budget.

A sleepout under 30m² can be consent-free — if you stay inside the rules. Sonder’s LBP designers explain the three routes and the line you can’t cross.

What NZBC E2 External Moisture means for Auckland renovations, recladding and extensions — explained by LBP Design Class architects.

Sonder’s LBP designers on how to design a granny flat in NZ under the new 70m² exemption — three homeowner playbooks and the Auckland-specific rules.

Thinking of subdividing your Auckland section? Full 2026 guide to costs, consents, timelines and risks under the post-MDRS PC120 framework.

MDRS was withdrawn from Auckland in October 2025 and replaced by Plan Change 120. Here’s what actually applies to your property in 2026, plain English.

Architectural plans cost in NZ for 2026 — design fees by service level, draftsman vs architectural designer vs architect, and how Sonder’s LBP designers handle plans end-to-end.

Building consents in NZ explained for 2026 — the process, costs, the new granny flat exemption, and when you need resource consent too. Written by Sonder’s LBP designers.

Heritage overlay Auckland rules explained for homeowners. What you can change without consent, what triggers it, and the design path that gets approved.

Do you need consent to remove an internal wall in NZ? Schedule 1 rules, the four load-path checks an LBP designer makes, and the real costs explained.

Thinking about building a duplex on your Auckland section? We break down the planning rules, real build costs, and what feasibility looks like in 2026.

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.

The homeowner is always legally responsible for building consent in NZ — even when hiring professionals. Learn what the Building Act says and how to protect yourself.

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.

Will AI replace architects in NZ by 2030? Auckland’s Sonder Architecture separates the hype from reality — what AI can and can’t do in residential design, and what it means for your home project. Read our full analysis.

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!

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.

NZ insulation rules just changed. H1/AS1 6th edition (Nov 2025) removed the Schedule Method. Here’s what Auckland homeowners need to know for 2026 builds.

Kia Ora—Ready to Build Your NZ Dream Home? Picture this: you’re sipping coffee on your deck, waves crashing nearby, or maybe it’s the hush of native bush or a city buzz out your window. That’s the dream, right? Building a home in New Zealand isn’t just about bricks and mortar—it’s about crafting your slice of […]