Demolish and Build
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Demolish and Build In Perth
Why Demolish and Build?
When you demolish and build a new home, it’s often more cost-effective than renovating an old one. It allows you to incorporate the latest designs and trends to maximise your block’s value and preserve your equity.
With significant land price increases, demolishing an older property can avoid costs like stamp duty and associated selling fees. When you demolish and build, you can enjoy a modern home in a location you love without the complications of extensive renovations.
When comparing demolition quotes, ensure they include services like vegetation and root removal, asbestos removal and the demolition of additional buildings. Expect a complete service from your contractor, including closure or removal of services to your site (sewer, water, gas, electricity) and site clearance.
For peace of mind, Trendsetter Homes can also manage the demolition process for you.
Choose Trendsetter Homes for a Seamless Demolish & Build Experience
Trendsetter Homes offers extensive experience and a smooth application process with local councils – we ensure a stress-free demolish and build new home experience tailored to your needs.
To prepare for demolition:
- contact utility services for disconnections and arrange final meter readings
- discuss with the contractor if you wish to retain any parts of your home
- arrange temporary fencing if necessary – if existing fences are removed, new fences may be needed to comply with regulations
Trendsetter Home will assist with permit applications and the entire process typically requires eight weeks after vacating your home. For rental properties, provide four to six weeks’ notice to tenants.
Perth Home Demolish & Build
Questions about Demolish & Build in Perth?
Do I need planning permission to demolish a home in Perth?
Yes. Before demolition can begin, you need a demolition permit from your local council. At Trendsetter Homes, we manage the entire permit application process on your behalf, including site plans, land title certificates, contractor documentation, and public liability requirements. In some cases, heritage-listed properties or significant trees may require additional approvals.
How much does it cost to demolish a house in Perth WA?
Demolition costs in Perth typically range from $15,000 to $40,000 depending on the size of the home, site accessibility, and whether hazardous materials like asbestos are present. Smaller, accessible homes without hazardous materials generally sit between $12,000 and $20,000. Most standard demolitions land between $25,000 and $40,000. Trendsetter provides transparent quotes that account for all these factors upfront.
How long does it take to demolish & build in Perth?
The full demolish and build process in Perth typically takes 8 months to over 2 years from start to finish. Permit applications and site preparation take 2–3 months before demolition begins, with the physical demolition usually completed within a day. Construction of the new home then follows, with timelines varying based on design complexity, site conditions, and council approvals.
Is it more cost-effective to demolish and build than to renovate in Perth?
For most Perth properties, yes, particularly for older homes requiring significant structural work. Demolishing and building new avoids the compounding costs of working around existing structures, unknown material conditions, and heritage compliance retrofitting. It also lets you maximise your block’s value with a purpose-designed home rather than adapting a layout that was never built for your needs.
Can Trendsetter Homes manage the demolition process for me?
Yes. Trendsetter Homes can manage the full demolition process on your behalf, including permit applications, contractor coordination, utility disconnections, and site clearance. You won’t need to manage separate contractors or work through the council process alone. The entire process from vacating your home to demolition complete typically takes around eight weeks.
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