How Much Does It Cost to Renovate in Sydney? A Realistic Guide for 2026
One of the most common questions homeowners ask at the start of a renovation is simple:
“How much should we budget?”
The answer varies depending on the size of the space, the level of finishes and whether structural changes are involved. However, looking at typical project ranges can help set realistic expectations before planning begins.
For many homes in Sydney, mid-range renovations typically fall within the following ranges.
Typical Kitchen Renovation Costs (Sydney)
A kitchen renovation is often the most significant investment within a home.
A mid-range renovation generally includes new cabinetry, appliances, stone benchtops, updated lighting and installation by licensed trades.
Typical cost breakdown:
Cabinetry & Joinery: $40,000 – $80,000
Appliances: $10,000 – $20,000
Benchtops & Installation: $6,000 – $10,000+
Sink & Tapware: $1,000 – $2,500
Optional extras (lighting, splashback, upgrades): $5,000 – $10,000
Painting & finishing works: $5,000 – $10,000
Most projects also allow around 10% contingency for unexpected works once construction begins.
Estimated total:
$70,000 – $120,000
Typical Bathroom Renovation Costs
Bathrooms are smaller spaces but can still involve multiple trades including waterproofing, plumbing, electrical work and tiling.
Typical cost breakdown:
Cabinetry: $3,000 – $10,000
Tapware: $1,500 – $5,000
Toilet: $500 – $2,000
Basins / Bath: $500 – $6,000
Tiles: $1,000 – $5,000
Painting: $1,000 – $5,000
Labour: $5,000 – $10,000
Again, allowing for a contingency of around 10% is recommended.
Estimated total:
$15,000 – $50,000
Why Renovation Budgets Blow Out
Many projects exceed the initial budget not because of finishes, but because key decisions are made after construction begins.
Moving plumbing, altering structure or redesigning layouts during the build often leads to expensive variations.
The most successful renovations start with a clear plan before construction begins, including:
a resolved layout
confirmed service locations
coordinated finishes
documentation builders can follow
Planning First Saves Money Later.
Working with a designer during the planning stage helps homeowners:
✓ set realistic renovation budgets
✓ avoid costly changes during construction
✓ coordinate trades and finishes properly
✓ create clear documentation for builders
✓ reduce stress during the renovation process
Renovations are complex projects, but thoughtful planning early on makes the process far smoother.