Buying guide
Full house renovation cost: Bathroom, kitchen, & the rest
Get your tools out and call your mortgage broker
AI summary
Planning a full house renovation? Costs vary, but a mid-range finish for a typical 3-bedroom home in New Zealand often costs between $130,000 and $190,000.
Kitchens and bathrooms are the biggest expenses. To control your budget, secure a fixed price contract and minimise PC sums (provisional cost sums) by specifying materials early. Your final spend depends on the level of finish, material choices, and the amount of DIY work you are willing to undertake.
Get a fixed price contract - not an estimate
NZ house renovation costs
| Level of finish | Cost $ | ||
|---|---|---|---|
| DIY | DIY | $20,000 to $90,000 | $20,000 to $90,000 |
| Low cost | Low cost | $90,000 to $130,000 | $90,000 to $130,000 |
| Mid-range | Mid-range | $130,000 to $190,000 | $130,000 to $190,000 |
| Premium | Premium | $190,000 to $250,000 | $190,000 to $250,000 |
| Luxury | Luxury | $250,000+ | $250,000+ |
Bathroom renovation cost - $36,000 to $65,000
Kitchen renos don't come cheap, but DYI could save you thousands of dollars.
Kitchen renovation cost - $25,000 to $75,000
Flooring - $11,700 to $30,000+
| Floor type | Cost for material | Cost for installation and finishing (per sqm) | |||
|---|---|---|---|---|---|
| Carpet | Carpet | $25-$100+ | $25-$100+ | $20 | $20 |
| Engineered timber | Engineered timber | $150-$250 | $150-$250 | $75 to $165 | $75 to $165 |
| Solid wood | Solid wood | $150-$300+ | $150-$300+ | $200+ | $200+ |
| Vinyl | Vinyl | $22-$87 | $22-$87 | $25-$50 | $25-$50 |
| Polished concrete | Polished concrete | $55-$150 including installati | $55-$150 including installati | - | - |
| Tile | Tile | $30 to $150+ per sqm | $30 to $150+ per sqm | $120 to $160 - floor under 10 sqm$180 to $220 - wall tiling up to 5 sqm | $120 to $160 - floor under 10 sqm$180 to $220 - wall tiling up to 5 sqm |
Interior painting - $15,000 to $20,000
Exterior painting - $15,000
Painting can be wildly expensive and choosing colours is tricky - but it makes a huge difference.
Blinds - From $4,108
Electrical rewiring and lighting - $8,000 to $10,000
Door hardware - $2,000 to $5,000
Insulation - $3,000 to 6,000+
On a reno-scale insulation doesn't cost much, but it could save you thousands of dollars every year.
Retrofit double glazing - $5,000 to $12,500
Heating systems $2,500 to $6,000
Recladding - $330,000 to $380,000
Adding a room or extending - $50,000 to $100,000
You can change anything when renovating if you've got enough money.
What's the total cost of a full house renovation?
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