What Can You Build Without Council Approval in Queensland?

If you’re thinking about starting a new project, whether it’s putting up a shed, adding a deck or building a patio, there’s one question you need to answer: do you need council approval?

In Queensland, some smaller building projects don’t require formal building approval. But it depends on the size, height, location of what you’re planning to build.

But don’t be fooled. Just because something looks like a simple backyard project, that doesn’t necessarily mean it’s exempt.

Here’s what you need to know about building without council approval in Queensland, and when you’ll need a building certifier involved.

Council approval and building approval aren’t the same thing

This is where a lot of people get confused.

Council planning approval relates to how land can be used and developed under the local planning scheme. Building approval, on the other hand, confirms that proposed construction meets relevant building requirements.

In Queensland, a licensed private building certifier can issue building approvals for many residential projects, so you don’t necessarily need to go through council for the building certification itself.

Some minor projects are classified as accepted development under the Building Regulation 2021, meaning they may not need a building development permit. However, they must still comply with applicable requirements, including the National Construction Code (NCC), Queensland Development Code (QDC), setbacks and local planning rules.

What can you build without building approval in Queensland?

Small garden sheds:

A small garden shed is one of the most common structures you can build without building approval, provided it meets the relevant conditions.

Generally, the shed must:

Have a floor area of no more than 10m².
Be no higher than 2.4 metres, with a mean height of no more than 2.1 metres.
Have no side longer than 5 metres.
Comply with applicable boundary setbacks and other building requirements.

There are additional restrictions, including in tropical cyclone areas and where structures affect easements or infrastructure. If you’re planning something larger, such as a double garage or workshop, you’ll generally need building approval.

Rocket Building Approvals can help with shed and garage certification throughout Queensland.

Decks and patios:

A small deck may not need building approval if it’s no more than 10m², no higher than one metre above natural ground level, unroofed and meets the other applicable conditions.

Roofed patios and similar structures have different requirements, including height limits.
Here’s where homeowners often get caught out. You might be building a small deck, but if it’s attached to your home, affects an existing structure or sits within a required boundary setback, approval may be needed.

Before starting your deck or patio project, it’s worth having the plans checked.

Fences:

Most standard residential fences up to two metres high don’t require building approval in Queensland. However, there are exceptions.

Pool fencing has its own safety requirements, and properties on corner blocks, near waterfronts or within certain planning overlays may be subject to additional restrictions.
A taller fence may also need approval, even if you’re simply replacing an existing one.

Retaining walls:

You can generally build a retaining wall up to one metre high without building approval, as long as it doesn’t support additional loads from a building, driveway or other structure.

The wall’s proximity to buildings, other retaining walls and property boundaries also matters.
A retaining wall might seem like a straightforward landscaping job, but poorly designed walls can create serious structural and drainage problems.

What projects usually need building approval?

While Queensland allows certain minor works without formal approval, most substantial building projects still need certification. These commonly include larger sheds and carports, roofed patios, elevated decks, home extensions, secondary dwellings, new homes and duplexes.

Swimming pools also require building approval, along with compliance with Queensland’s pool safety and barrier requirements. Even replacing a roof or enclosing an existing patio can trigger building approval requirements, depending on the scope of work.

At Rocket Building Approvals, we handle certification for sheds, patios, carports and decks, as well as new homes, renovations, demolitions and other residential building projects.

Why your property location matters

Two homeowners can plan exactly the same shed and end up with different approval requirements. Why? Because the property itself makes a big difference.

Your local council’s planning scheme, property boundaries, easements, flood overlays, character protections and other site-specific conditions can all affect what’s permitted.
For example, a structure that meets the size limits for accepted development might still require planning approval because of where it’s positioned.

That’s why checking the requirements for your actual property is far more useful than relying on a general rule you’ve found online.

What happens if you build without approval?

It’s tempting to assume that if a structure has already been built, getting approval later will be straightforward. But that’s not how it works.

Unapproved building work can create problems when selling your property, arranging insurance or undertaking future renovations. You may also need to make changes to bring the structure into compliance, or in some cases remove it altogether.

A quick check before you start can save you time, money and frustration later. Not sure if your project needs approval? Ask Rocket.

You don’t need to work through Queensland’s building regulations on your own. At Rocket Building Approvals, we help homeowners, builders and contractors understand the approval requirements for their projects and get the necessary building certification organised.
With offices on the Gold Coast and in Bundaberg, we provide private building certification services across Queensland.

Whether you’re planning a backyard shed, a new deck or a larger renovation, we’ll help you work out what’s required before construction begins.

Have a project in mind? Contact Rocket Building Approvals and let’s get it moving.