Auckland Building Cost Guides
Transparent, up-to-date pricing for your building and renovation projects. Based on real Auckland market rates for 2026.
Bathroom Renovation Cost Auckland
$25,000 - $40,000
A bathroom renovation is one of the most common — and most worthwhile — home improvement projects in Auckland. Get accurate 2026 pricing from budget refreshes to luxury transformations, with Auckland-specific rates and real project examples.
Kitchen Renovation Cost Auckland
$20,000 - $40,000
Your kitchen is the most-used room in the house. Kitchen renovation costs in Auckland range from $10,000 for a cosmetic refresh to $70,000+ for a full custom kitchen with premium appliances.
Deck Building Cost Auckland
$15,000 - $40,000
A deck in Auckland typically costs between $350 and $900+ per square metre, depending on materials, design complexity, and site conditions. From $8,000 for a simple small deck to $60,000+ for a large, multi-level design with premium materials.
House Extension Cost Auckland
$80,000 - $300,000
A house extension is often the smartest alternative to moving in Auckland. A simple single-room extension might cost $80,000–$150,000, while a full second-storey addition can exceed $400,000. This guide breaks down every cost from design through to the final coat of paint.
Granny Flat Cost Auckland
$200,000 - $350,000
Planning to build a granny flat in Auckland? Get comprehensive pricing plus details on the new 2026 building consent exemption that could save you thousands.
Sleepout Cost Auckland
$60,000 - $100,000
Building a sleepout or granny flat is one of the most popular projects in Auckland right now. Whether you need space for teenagers, ageing parents, guests, or rental income — get accurate 2026 pricing for every option.
Why Trust Our Cost Guides?
Our pricing guides are based on real project costs and current Auckland market rates.
Real Project Data
Costs based on actual Auckland projects we've completed and current supplier pricing.
Regularly Updated
We update our guides to reflect current material costs, labour rates, and market conditions.
Auckland Specific
Prices account for Auckland's higher labour rates, council fees, and material costs.
Get an Accurate Quote for Your Project
While our guides provide realistic estimates, every project is unique. Contact us for a free, no-obligation quote tailored to your specific requirements.