Planning a cost to renovate whole house NSW 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 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)
- Entry-level renovation: $2,000–$3,000/m²
- Standard renovation: $3,000–$5,000/m²
- High-end renovation: $5,000 – $8,000+ per m²
Typical full home renovation cost: $150,000 – $500,000+
Large or luxury homes can exceed $800,000+ depending on scope
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Real Sydney Cost Examples
- 100m² renovation: $200k–$400k
- 150m² renovation: $300k–$750k
- 250m² renovation: $600k–$1.2M+
Costs increase significantly with structural changes and premium finishes
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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
- Bathroom cost: $15k–$35k each
Flooring
- $80 – $250 per m² depending on material
Painting
- Full house painting: $15k–$40k
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- Outdated wiring and plumbing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: $10,000 – $30,000
- Council approvals and permits
- Temporary accommodation
- Unexpected structural repairs
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
Delays are common due to approvals, materials, and labour availability
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Apartment vs House Renovation Cost
Apartment
- Strata rules increase complexity
- Limited access increases labour cost
House
- More flexibility in design and layout
- 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
- 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
- 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)
Full home renovation cost in Sydney ranges from $2,000 to $8,000+ per m²
- Entry-level renovations from $150k
- Mid-range renovations: $300,000 – $600,000
- Luxury renovations exceed $800,000+
Overall price varies based on scope and finishes
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