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Breaking Ground: Demystifying Building Consent vs. Resource Consent

Development Advice By Eric Wu February 18, 2026 3 Min Read
Auckland Council building and resource consent planning documents on a construction site
Whether you are a homeowner looking to add a minor dwelling or a landowner assessing subdivision potential, your first major hurdle is the Auckland Council.

A frequent point of confusion that delays projects and inflates holding costs is misunderstanding building consent vs resource consent. Under the Auckland Unitary Plan, these are two distinct legal permissions required for different aspects of your development.

Resource Consent (RC): "Are you allowed to do it?"

A Resource Consent deals with the impact your project has on the environment and the surrounding community, governed by the Resource Management Act and the Auckland Unitary Plan.

Building Consent (BC): "Is it safe and compliant?"

Once you have permission to do the project (or if your project doesn't require an RC), a Building Consent ensures the physical construction is safe, durable, and meets the New Zealand Building Code.

Navigating council legislation requires a formidable team. Team Eric Wu connects our developer clients with elite urban planners and architects, ensuring your project moves from concept to profit without bureaucratic roadblocks.