Standard Bathroom Vanity Height in Australia

The standard bathroom vanity height in Australia is about 850 to 900 mm from the floor to the top. Two vanity makers, Timberline and Nero Tapware, both give that range for floor-standing vanities, and Nero says a wall-hung vanity is often set at 800 to 900 mm when it goes in.

These are common sizes, not a law. Nero calls them "practical Australian planning ranges, not fixed standards". Below is how the height changes with the type of vanity and basin, how to pick the right height for your home, and the Queensland rules that come with it. Everything was checked on 18 October 2026. There are no prices here. For those, see our vanity installation cost guide, linked further down.

What is the standard height of a bathroom vanity?

About 850 to 900 mm for a floor-standing vanity, measured from the floor to the top. A wall-hung vanity has no fixed height, because the installer sets it on the wall.

Timberline says the height depends on "the type of basin or top used". Nero says to check the finished height with the benchtop and basin included before you order. A thick stone top or a different basin can move the final height up or down.

How high should a wall-hung vanity be?

Often 800 to 900 mm to the top, says Nero, but the right height is the one that suits the people using it. Because the installer sets the height, a wall-hung vanity gives you more choice than a floor-standing one.

Nero lists four things that decide the final height of a wall-hung vanity:

• the people who will use it
• the type of basin
• where the waste pipe comes out of the wall
• the wall it hangs on

The wall matters most. A wall-hung vanity needs secure fixing into the wall frame, such as studs or noggins (short timber pieces fitted between the studs). Nero warns that a vanity sold as adjustable cannot just go at any height without planning for that support.

So pick the height early. The noggins need to be at the right height, and that is easiest while the wall frame is open, before the wall is sheeted and tiled. Our vanity installation cost guide covers what the noggins involve in a finished bathroom.

Does the type of basin change the vanity height?

Yes. The basin decides where the top of the bowl ends up, so it changes how high the vanity feels to use. Nero sorts basins like this:

• Undermount or semi-recessed basins sit down in the benchtop, which keeps the overall height lower.
• Above-counter basins sit on top of the bench, which raises the working height.

An above-counter basin on a standard height vanity can end up taller than you expect. Nero says a wall-hung vanity gives more room to suit different basin styles, because the installer sets the height. If you love the look of a bowl on top, a wall-hung vanity set a little lower is one way to keep the rim at a comfortable height.

Choose the basin before you settle the height. Then check the maker's drawing for the finished height with that basin in place.

How do I choose the right vanity height for my bathroom?

Start with the people who use the basin most, then check the product drawing. Nero says the final height must suit the users, not just the room. These steps help:

• Measure what you have. Measure your current vanity from the finished floor to the top. Is it too low, too high or about right?
• Think about who uses it. A main ensuite for two adults is a different job from a bathroom the kids use every day.
• Pick the basin first. An above-counter basin raises the working height.
• Pick floor-standing or wall-hung. Floor-standing heights are mostly set by the maker. Wall-hung heights are set on site.
• Check the drawing. Look for the finished height with the benchtop and basin included.
• Tell your plumber early. The waste and water pipes need to come out of the wall at a height that works with the vanity.

Our bathroom renovation checklist covers when to choose fittings like the vanity so the trades can plan around them.

Is there a rule for vanity height in Queensland?

Not for an ordinary home bathroom, in the building code parts we checked. Queensland builds to the National Construction Code 2022 (NCC). Its Housing Provisions say a house must have a washbasin, but Part 10.4 (facilities) and Part 10.2 (wet areas) set no height for it.

The Livable Housing Design Standard, which applies to new homes, also sets no vanity height. It does say where a vanity goes: in a room with a toilet, a basin or vanity must be at least 450 mm from the centre line of the toilet pan. Our guide to an accessible bathroom renovation covers that standard.

Accessible basins in public buildings follow a separate Australian Standard, AS 1428.1. We do not quote its numbers here. If the bathroom is for someone with a disability, get advice for that person first.

What Queensland rules change with the vanity height?

The splash zone on the wall moves with the basin. NCC 2022 Part 10.2 says that where a basin sits within 75 mm of a wall:

• the wall must be water resistant to at least 150 mm above the basin, across the width of the basin
• where the basin is fixed to the wall, that join must be waterproof
• tap and spout holes in those surfaces must be waterproof

Because the 150 mm is measured from the basin, a taller vanity lifts that zone up the wall. Settle the height before the wall is lined and waterproofed.

The plumbing has rules too. In Queensland, plumbing needs a QBCC licence at any value, and building work over $3,300 needs one as well. Changing the height can mean moving the waste and water points. The QBCC lists installing new or relocating fixtures, such as basins, as common notifiable work, which the plumber registers with the QBCC.

We fit vanities as part of our bathroom renovations across the Gold Coast. Brett does the strip-out and framing, and puts the noggins in at the height you choose while the walls are open. He books licensed plumbers and electricians for their parts, and you get a timeline with your proposal. See our bathroom renovations page.

Where do these figures come from?

Checked on 18 October 2026: Timberline, how tall and deep are vanities (November 2024); Nero Tapware, bathroom vanity sizes in Australia (June 2026); the National Construction Code 2022 Housing Provisions from the Australian Building Codes Board, Part 10.2 (clause 10.2.5) and Part 10.4 (clause 10.4.1) (no page dates shown); the ABCB Livable Housing Design Standard 2022, version 1.3 (November 2023); the Queensland Government's page on the Modern Homes standards (undated); and the QBCC pages on when you need a licence (August 2021) and notifiable work (February 2024). We will check these figures again every three months.

See our bathroom renovations work, or check what your job will cost.