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Building costs

How much does it cost to build a house in Wellington?

Why a single square-metre rate is the wrong starting point — and what actually moves the number.

People want a number. The honest answer is that a useful cost range only appears after you know the site, the size, the specification and the consent path.

Wellington land is often the first cost driver you cannot wish away: retaining, foundations on a slope, difficult access, and wind or weathertight detailing all add work before anyone chooses a tapware. Two houses with the same floor area can be very different jobs.

Specification is the second driver. A simple, well-detailed house can be a better building than a complicated one full of junctions. That is a design conversation, not a discount conversation.

This article will not publish current build rates, council fees or “average Wellington house” figures. Those change, and a blog number becomes a quote in someone’s head. If you want a sense of your project, use the planner and include your budget band. We will talk in ranges that belong to your brief.

Have a project in mind?

Tell us what you are planning and we will help you understand the next step.

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