A bathroom renovation is one of the highest-return projects a Gold Coast homeowner can undertake. Done well, it improves your daily life, makes your home more saleable, and in the case of a master ensuite, genuinely changes how you feel about where you live.
But bathroom renovations are also one of the most misunderstood. People underestimate costs, underestimate lead times, and overestimate how straightforward the whole thing is. This guide is here to fix that.
What Does a Bathroom Renovation Cost on the Gold Coast?
Let’s get straight to the numbers. Gold Coast bathroom renovation costs in 2026 broadly fall into three tiers:
Premium – $20K to $35K
- Quality porcelain or stone-look tiles
- Freestanding or built-in bath
- Quality tapware (Caroma, Methven)
- Frameless shower screen
- Wall-hung vanity
- Heated towel rail
Luxury – $38K to $65K
- Large-format stone or imported tiles
- Designer freestanding bath
- Designer tapware (Astra Walker, Brodware)
- Custom joinery and niches
- Underfloor heating
- Feature lighting and mirror
Ultra-Luxury – $70K to $130K+
- Rare or bookmatched natural stone
- Bespoke bath (stone, concrete, marble)
- Villeroy & Boch, Vola or equivalent
- Full bespoke cabinetry
- Steam shower or wellness features
- No compromise on any element
These are per-bathroom figures for a standard Gold Coast ensuite or main bathroom (typically 5–10m²). Larger bathrooms, structural changes, or moving plumbing walls will push costs higher. Your suburb also matters, with prestige waterfront locations often carrying a trade cost premium of 10–22%.
Don’t Forget the 15% Rule
Always budget a 15% contingency on top of your bathroom renovation quote. Once waterproofing is stripped back, old plumbing is exposed, or tiles are removed, surprises are common, especially in homes built before 2005. It’s not pessimism, it’s good planning.
How Long Does a Bathroom Renovation Take?
This is where a lot of homeowners get caught out. The build phase itself, from demolition to tiling to final fixture installation, is typically 3–5 weeks for a single bathroom. But the full project, including design, selections, procurement, and approvals, is a different story.
Typical Timeline
Week 1–2: Design and Brief
Consultation, measurements, concept design, and initial quote. This is where the vision is locked in.
Week 3–6: Selections and Procurement
Tiles, tapware, vanity, bath, mirrors, and accessories all need to be selected and ordered. Some items have 6–10 week lead times from Europe.
Week 7–8: Demolition and Rough-In
Strip out, plumbing and electrical rough-in, waterproofing inspection and approval.
Week 9–11: Tiling and Fit-Out
Floor and wall tiles, niches, screens, vanity, fixtures, and final finishes.
Week 12: Handover and Defects Check
Final inspection, snagging list, and handover. Your new bathroom is ready.
Total: 10–14 weeks from first conversation to completed bathroom is a realistic expectation for a well-run project. Rushing this often leads to poor selections, supply delays, and on-site hold-ups that cost more in the long run.
What Are Gold Coast Homeowners Choosing Right Now?
Design trends in Gold Coast bathrooms have shifted meaningfully over the last few years. Here’s what we’re seeing most on the builds we’re doing right now:
Warm Stone and Travertine
The cold grey palette has given way to warm limestone, travertine, and sandy stone-look tiles. Luxurious without trying too hard.
Fluted Everything
Fluted vanities, fluted wall panels, fluted glass. Adds texture and movement to what could otherwise feel flat.
Concealed Cisterns and Wall-Hung Suites
Back-to-wall toilets with concealed cisterns are now standard in quality renovations. Cleaner look, easier floor cleaning.
Statement Baths as Art
Freestanding baths are no longer just functional. They’re the centrepiece. Stone baths, sculptural concrete, and curvaceous acrylic are all popular.
Matte Black and Brushed Brass Together
Mixing metal finishes used to be avoided. Now it’s a deliberate design choice and can look exceptional when done right.
Wellness-Focused Features
Underfloor heating, rain showers, steam capability, and heated mirrors are increasingly requested at the luxury end. The bathroom as a retreat, not just a utility space.
Frequently Asked Questions
Do I need council approval for a bathroom renovation?
Generally, a like-for-like cosmetic renovation (new tiles, new fixtures, same layout) doesn’t require council approval. However, plumbing layout changes, structural wall changes, or work affecting drainage may require approval. Your builder should advise this upfront.
Can I live in my home during a bathroom renovation?
Yes, in most cases, especially if you have more than one bathroom. If you’re renovating your only bathroom, you may need alternative arrangements for 3–5 weeks.
What’s the biggest mistake people make?
Not finalising tile and fixture selections before work starts. Delays in materials can pause your build and increase costs.
How do I know if I need to move plumbing?
If you want to reposition your toilet, shower, or bath relative to current locations, plumbing may need to move. This can add significant cost and may require approval.
Is it worth renovating before selling?
Almost always yes, especially on the Gold Coast where buyer expectations are high. The key is not overcapitalising for your suburb and property value.
Thinking About a Bathroom Renovation?
We’d love to take a look at your space and give you an honest picture of what’s possible and what it’ll cost. No obligation, no hard sell.