Average renovation costs in Australia (2025–26)

Renovation type	Budget (per m²)	Mid-range	Premium
Cosmetic refresh	$200 – $400	$400 – $700	$700 – $1,200
Mid-range renovation	$600 – $1,000	$1,000 – $1,600	$1,600 – $2,500
Full gut renovation	$1,400 – $2,000	$2,000 – $3,500	$3,500 – $6,000+

Specific room costs (national average)

Room	Budget	Mid-range	Premium
Bathroom	$8,000 – $15,000	$15,000 – $28,000	$28,000 – $60,000
Kitchen	$12,000 – $20,000	$20,000 – $45,000	$45,000 – $100,000+
Laundry	$4,000 – $8,000	$8,000 – $15,000	$15,000 – $25,000

Key costs people forget to budget for

Council approvals / DA: $2,000–$15,000+ depending on scope
Structural engineer report: $1,500–$4,000
Asbestos testing / removal: Highly variable; required in pre-1990 homes
Temporary accommodation if you need to vacate during works
Holding costs: Mortgage + rates during the renovation period
Contingency: Always allow 10–20% above quoted costs

How to get the most accurate estimate

This tool gives you a ballpark for planning — to get a real number, obtain at least 3 quotes from licensed builders. Supply a detailed scope of works so you're comparing like for like.

Property Renovation Cost Calculator

Average renovation costs in Australia (2025–26)

Specific room costs (national average)

Key costs people forget to budget for

How to get the most accurate estimate