How high can a fence be in Queensland?

Two numbers do the work in Queensland. 2 m is how high you can build without asking anyone, and it is also how high a fence can be right on the street boundary. 1.8 m is a different thing entirely: it is the most your neighbour has to help pay for. 1 3 Most fence arguments here start with someone mixing those two up.

How high can you build a fence in Queensland without approval?

Up to 2 m, and nobody needs to be asked.

Queensland’s starting position is that all building work needs approval. There is then a short list of things that don’t, and fences up to 2 m are on it. That is worth holding onto, because it explains what happens the moment you go over. 5 1

That’s why 2.1 m isn’t a slightly bigger fence. It’s a different world. Go over and you fall off the list and back onto the default: approval for the whole thing. 2

Two conditions ride along with the 2 m. It can’t be a pool fence — those have their own standard and the 2 m rule never touches them. And it still has to follow the ordinary siting rules about where a fence can go, which is the next section.

Where do you measure the 2 m from?

From the natural ground surface — the ground as it was before anyone built anything on it. Not from the top of soil you have brought in, and not from the top of a retaining wall. 1

On a flat block that is a technicality. On a sloping one it decides the answer, and usually not the way people expect.

Say you have a 900 mm retaining wall and you put a 1.5 m fence on top. That is not a 1.5 m fence. Measured from the natural ground underneath, it is 2.4 m, which is over the limit and needs building approval. Brisbane City Council states the same thing in its own words: fence height includes the combination of screens, fences and retaining walls. 1

The retaining wall still has its own separate test — its own 1 m limit, further down this page — but passing that test does not buy the fence any extra height. The two rules both apply, and the fence is always measured from the bottom.

How high can a front fence be in Queensland?

Also 2 m, but you get there a different way, and the difference matters if you go over.

Anything you build near the street normally has to sit a set distance back from the boundary. Fences up to 2 m are excused from that, so they can run right along the front. 4

Go over 2 m at the front and you lose two things at once. You need building approval. You also lose the right to sit on the boundary, so the fence has to move back from the street the way a shed or carport would. A 2.2 m front fence on the boundary isn’t a slightly taller fence. It’s a fence in the wrong place. 4

What if you’re on a corner block?

One extra rule, and it is the strictest number on this page. Where your two street frontages meet, the corner is cut off at an angle, and inside that cut-off nothing can go above 1 m. It is there so drivers can see each other around the corner. 4

In practice a corner block often runs a 2 m fence down most of its length, then drops to 1 m for the last few metres. Worth knowing before you order materials.

Who pays for a dividing fence in Queensland?

This is a different question from everything above, and it is the one that causes the arguments. Everything so far has been about how high you’re allowed to build. This is about how much of it your neighbour has to pay for, and the two numbers are not the same.

The law works from a “sufficient dividing fence” — its name for a basic, ordinary boundary fence. Between 0.5 m and 1.8 m, in the usual materials: timber palings, chain wire, metal panels, brick. 3

You split that half each. Anything beyond it is yours alone. 3

So you can legally build to 2 m and still only claim half of 1.8 m. If you want the taller fence and your neighbour wants the cheapest one that works, you pay the difference. That is the ordinary outcome here, not a dispute.

There’s a set process. You give your neighbour a notice to contribute, which is an official form with at least one written quote attached. If you can’t agree within a month, either of you can take it to QCAT, Queensland’s tribunal for everyday disputes, within two months of the notice. 3

On farm land the height band doesn’t apply at all. A basic fence there is whatever holds the livestock actually grazing on each side. 3

Can your council change the fence rules in Queensland?

Partly. The 2 m no-approval rule is state-wide, and that one doesn’t change from council to council. 1

The rules about where a fence can go, like the street-boundary ones above, are different. They’re state defaults, and your council’s planning scheme is allowed to replace them with its own versions. Where it does, the council’s version wins. 2 5 If your block is unusual, say a corner, a heritage area or a small lot, it’s worth a quick look at your council’s scheme.

Queensland is partway through changing these siting rules, and it does not change your answer. The 2010 standards are being replaced by a new Queensland Housing Code, which sets the same 2 m limit to a boundary. 7

The changeover happens council by council. Your council keeps using the old standards until it updates its own planning scheme, and every council has until 1 September 2029 to do that. 1 Either way the 2 m stands, so there is nothing to wait for and nothing to redo.

The one thing that can still move is the street boundary, because a council can set its own number for front fences in its scheme. Pool barriers and dividing-fence costs are unaffected — those sit under separate rules, exactly as they do on this page today.

The rules quoted on this page are the 2010 standards, and they are still the binding ones today. 6

What about pool fences and retaining walls in Queensland?

Pool fences play by their own rules. A fence around a pool is never covered by the 2 m no-approval rule, and the neighbour cost-sharing rules don’t apply to it either. It has to meet Queensland’s pool-safety standard whatever its height. 1 3

A retaining wall isn’t a fence in law at all, and its no-approval rule is much stricter. The wall and the soil it holds back have to total no more than 1 m. It has to sit at least 1.5 m clear of any building or other retaining wall. And nothing extra can be pressing on it from above, which the law calls “surcharge loading”. 3

Building a fence on top of a retaining wall? You’re dealing with both sets of rules at once. The wall’s 1 m limit and the fence’s 2 m limit are measured separately, and your neighbour’s contribution only ever covers the fence part.