Consent pathways
Building consent vs resource consent in Auckland: which might your project need?
Understand the different jobs of building and resource consents in Auckland, why a project may need both, and what to check before design.
Building consent and resource consent answer different questions. Treating them as one approval is a common way to discover a planning problem late in a project.
Building consent focuses on building work
Building consent is the formal process for checking proposed building work against the Building Code. Whether it is required depends on the nature and detail of the work and any applicable statutory exemption.
- Structure and bracing
- Fire safety and means of escape
- Moisture, durability and energy efficiency
- Plumbing and drainage
- Accessibility and specified systems where applicable
Resource consent focuses on environmental and planning effects
Auckland resource-consent requirements arise from planning rules and the effects of the proposal. Relevant matters can include land use, height, yards, coverage, earthworks, trees, heritage, hazards, coastal areas and subdivision.
One project can have four different outcomes
A proposal might need neither consent, only building consent, only resource consent, or both. Other permissions—such as asset-owner approval, cross-lease consent or a corridor-access request—may also apply.
- Describe the actual work and property
- Check current Auckland plan rules and mapped controls
- Check the Building Act exemption guidance
- Record any title or network approvals
- Confirm uncertain conclusions before committing
Frequently asked questions
If I do not need building consent, do I still need resource consent?
Possibly. The two systems serve different purposes, so the planning rules still need to be checked.
Can I apply for building consent before resource consent?
Application sequencing depends on the project. Coordinating the designs early reduces the risk that one process requires changes to drawings prepared for the other.
Does SiteLenz decide which consent I need?
No. SiteLenz can surface early planning and site questions, but consent requirements must be confirmed for the specific proposal.
Primary sources
- Check if you need consents — Building Performance, MBIE
- Resource consents — Auckland Council
- A beginner’s guide to resource and building consent processes — Ministry for the Environment
This guide is general information, not planning, legal, engineering, building, insurance, or real estate advice. Official information and rules can change; verify the current source and obtain advice for your property.