How much does a knockdown rebuild cost in Brisbane?
Demolition, approvals, site works and the new home itself. Here is how a Brisbane knockdown rebuild adds up, and where the surprises hide.
What you should budget
A Brisbane knockdown rebuild generally starts around $400,000 for the new home, plus demolition of roughly $20,000 to $40,000.
The block matters more than most people expect. Slope, soil and access can add significant site costs before a single wall goes up.
Start a conversation| Scope | Indicative Brisbane range |
|---|---|
| Demolition (typical) | $20,000 - $40,000 |
| New home rebuild (from) | $400,000+ |
| Premium custom rebuild | $600,000+ |
| Sloping or complex sites | Quoted individually |
Indicative market guidance for Brisbane only, not a quote. Your final cost is confirmed in a fixed scope after the estimate stages.
Where the money actually goes
- Demolition, asbestos removal and site clearing
- Soil and slope. Poor ground can mean deep piering, as on our Morningside build
- Site access for machinery and deliveries
- The size and specification of the new home
- Council approvals, certification and service connections
- Retaining, drainage and getting fall for stormwater to the street
How much does a knockdown rebuild cost in Brisbane?
A Brisbane knockdown rebuild generally starts around $400,000 for the new home, plus demolition of roughly $20,000 to $40,000. A premium custom rebuild starts around $600,000.
Is a knockdown rebuild cheaper than renovating?
Sometimes. If the existing home has structural problems, poor layout and no character worth keeping, rebuilding can cost less than fighting the old structure. We give an honest view after seeing the home.
What hidden costs should I expect?
Site costs. Slope, soil, access, retaining and drainage. On a Morningside build the site sat on old swamp land and needed around 55 piers at three metres deep.
Do you handle demolition and council approvals?
Yes. We take you step by step through demolition, approvals, certification and service connections as part of the build.
How long does a knockdown rebuild take?
Allow several weeks for demolition and site preparation, then the build itself. The exact program depends on the home and the block, and we give you a clear timeline before starting.
Want a real number, not a range?
We price your project through a staged preconstruction process, not a number over the phone.