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
- High-end renovation: $5,000 – $8,000+ per m²
Average full renovation budget: $150k–$500k+
Large or luxury homes can exceed $800,000+ depending on scope
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Real Sydney Cost Examples
- Small home (100m²): $200,000 – $400,000
- 150m² renovation: $300k–$750k
- Large home (250m²): $600,000 – $1,200,000+
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
- Skilled labour adds to budget
Kitchen Renovation
- $25,000 – $65,000+
Bathroom Renovation
- $15,000 – $35,000 per bathroom
Flooring
- Flooring costs: $80–$250/m²
Painting
- $15,000 – $40,000
Electrical & Plumbing
- Services upgrade: $20k–$80k+
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Biggest Cost Drivers
- Major structural work
- Kitchen and bathroom upgrades
- 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- Outdated wiring and plumbing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
- Council approvals and permits
- Temporary accommodation
- Hidden damage costs
Unexpected expenses can significantly increase overall cost
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Timeline for Full Home Renovation
- Minor projects: 2–4 months
- Average timeline: 4–8 months
- Large renovation: 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
- Tight spaces add difficulty
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
- Avoid moving plumbing and walls
- Balance materials strategically
- Reduce changes during construction
- Avoid costly mistakes
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
- Entry-level renovations from $150k
- Mid-range renovations: $300,000 – $600,000
- High-end projects go beyond $800k
The final cost depends on size, materials, and complexity of work
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