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)
- Basic renovation: $2,000 – $3,000 per m²
- Mid-range renovation: $3,000 – $5,000 per m²
- Luxury renovation: $5,000+/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
- 100m² renovation: $200k–$400k
- Medium home (150m²): $300,000 – $750,000
- Large home (250m²): $600,000 – $1,200,000+
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
- Specialist trades increase cost further
Kitchen Renovation
- $25,000 – $65,000+
Bathroom Renovation
- $15,000 – $35,000 per bathroom
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)
- Kitchen and bathroom upgrades
- Premium selections increase budget
- Outdated wiring and plumbing
Older Sydney homes often require additional compliance work which increases cost significantly
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Hidden Costs to Watch Out For
- Asbestos removal cost: $10k–$30k
- DA and compliance fees
- Living elsewhere during renovation
- Unexpected structural repairs
These hidden costs can budget for full home renovation NSW add 10%–25% to your total budget
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Timeline for Full Home Renovation
- Minor projects: 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
- Strata rules increase complexity
- Tight spaces add difficulty
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
- Plan everything before starting
- Work with experienced builders
Good planning leads to major savings
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ROI & Property Value in Sydney
- Renovations boost resale value
- Wet areas provide best returns
- Open-plan homes sell faster
Sydney property market rewards well-executed renovations with strong capital growth
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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
- High-end projects go beyond $800k
Overall price varies based on scope and finishes
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