Planning a full home renovation in Sydney requires a clear understanding of costs, timelines, and hidden expenses. With rising labour rates and material costs in 2026, homeowners must budget accurately before starting.
A full house renovation can dramatically improve property value and lifestyle, but costs vary depending on size, finishes, and structural changes.
Average Full Home Renovation Cost Sydney (2026)
- Entry-level renovation: $2,000–$3,000/m²
- Standard renovation: $3,000–$5,000/m²
- Luxury renovation: $5,000+/m²
Average full renovation budget: $150k–$500k+
Premium renovations often go beyond $800k in Sydney
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Real Sydney Cost Examples
- Small home (100m²): $200,000 – $400,000
- Medium home (150m²): $300,000 – $750,000
- 250m² renovation: $600k–$1.2M+
Major layout changes and high-end materials push costs higher
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Cost Breakdown (Where Your Money Goes)
Labour Costs (35%–50%)
- Sydney labour is among the highest in Australia
- Specialist trades increase cost further
Kitchen Renovation
- Kitchen renovation: $25k–$65k+
Bathroom Renovation
- Bathroom cost: $15k–$35k each
Flooring
- $80 – $250 per m² depending on material
Painting
- $15,000 – $40,000
Electrical & Plumbing
- $20,000 – $80,000+
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Biggest Cost Drivers
- Structural changes (removing walls, extensions)
- Wet areas drive costs
- Premium selections increase budget
- Outdated wiring and plumbing
Renovating older properties usually adds unexpected expenses
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Hidden Costs to Watch Out For
- Asbestos removal cost: $10k–$30k
- DA and compliance fees
- Temporary accommodation
- Hidden damage costs
Unexpected expenses can significantly increase overall cost
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Timeline for Full Home Renovation
- Small renovation: 2–4 months
- Average timeline: 4–8 months
- Major projects: 6–12+ months
Project timelines often extend due to external factors
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Apartment vs House Renovation Cost
Apartment
- Strata rules increase complexity
- Limited access increases labour cost
House
- Greater renovation freedom
- Lower restrictions compared to apartments
Apartment renovations often cost more per m² despite smaller size
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Cost Saving Tips
- Keep existing layout where possible
- Mix budget and premium finishes
- Plan everything before starting
- Work with experienced builders
Good planning leads to major savings
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ROI & Property Value in Sydney
- Full renovations can increase property value significantly
- Kitchen and bathroom upgrades deliver highest ROI
- Modern layouts attract higher buyers
Quality renovations improve long-term investment returns
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Final Verdict (Sydney 2026)
Expect to pay $2k–$8k+ per square metre in Sydney
- Budget projects start from $150,000
- Mid-range renovations: $300,000 – $600,000
- Luxury renovations exceed $800,000+
The final cost depends on size, materials, and complexity of work
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