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.
Complete home cost to renovate whole house NSW renovations significantly boost both comfort and resale value, but costs vary depending on size, finishes, and structural changes.
Average Full Home Renovation Cost Sydney (2026)
- Basic renovation: $2,000 – $3,000 per m²
- Mid-range renovation: $3,000 – $5,000 per m²
- High-end renovation: $5,000 – $8,000+ per m²
Typical full home renovation cost: $150,000 – $500,000+
Premium renovations often go beyond $800k in Sydney
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Real Sydney Cost Examples
- 100m² renovation: $200k–$400k
- Medium home (150m²): $300,000 – $750,000
- 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%)
- Trades in Sydney charge premium rates
- Specialist trades increase cost further
Kitchen Renovation
- Kitchen renovation: $25k–$65k+
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
- Structural changes (removing walls, extensions)
- Kitchen and bathroom upgrades
- High-end materials and finishes
- Outdated wiring and plumbing
Renovating older properties usually adds unexpected expenses
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Hidden Costs to Watch Out For
- Asbestos removal: $10,000 – $30,000
- Council approvals and permits
- Living elsewhere during renovation
- Unexpected structural repairs
Unexpected expenses can significantly increase overall cost
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Timeline for Full Home Renovation
- Small renovation: 2–4 months
- Standard renovation: 4–8 months
- Major projects: 6–12+ months
Delays are common due to approvals, materials, and labour availability
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Apartment vs House Renovation Cost
Apartment
- Higher compliance and strata restrictions
- Limited access increases labour cost
House
- Greater renovation freedom
- Lower restrictions compared to apartments
Units can be more expensive per square metre
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Cost Saving Tips
- Keep existing layout where possible
- Mix budget and premium finishes
- Plan everything before starting
- Avoid costly mistakes
Smart planning can reduce renovation costs by 10%–30%
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ROI & Property Value in Sydney
- Renovations boost resale value
- Wet areas provide best returns
- Open-plan homes sell faster
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
- Typical projects: $300k–$600k
- Luxury renovations exceed $800,000+
Overall price varies based on scope and finishes
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