Building a custom home is one of the most exciting—and significant—investments you'll ever make. In Perth's unique building landscape, there are several critical factors that can make or break your project.
1. Understand Your Block of Land
Every block in Perth has its own characteristics. Soil conditions, slope, orientation, and local council regulations all play a role in what you can build. Before purchasing land or committing to a design, get a comprehensive site assessment.
Key checks:
- Soil classification (Class A through to Class P)
- Bushfire Attack Level (BAL) rating
- Flood risk assessment
- Easements and setback requirements
2. Choose a Licensed and Registered Builder
In Western Australia, your builder must hold a valid registration with the Building Services Board. Always verify their Builder Registration Number and check for any complaints or disciplinary actions.
At Nemo Home Premium, we operate under BC106675, ensuring full compliance with WA building regulations and the National Construction Code.
3. Get the Design Right First
Rushing into construction without a thoroughly reviewed design is a recipe for costly variations. Invest time in the design phase:
- Work with qualified architects or draftspersons
- Consider future needs (growing family, ageing in place)
- Optimise for Perth's climate (cross ventilation, solar orientation)
- Plan for energy efficiency from day one
4. Budget Realistically
A common mistake is underestimating the total cost. Beyond the construction contract, factor in:
- Site works (retaining walls, demolition of existing structures)
- Landscaping and fencing
- Window treatments and floor coverings
- Council and utility connection fees
- A 10-15% contingency buffer
5. Understand the Construction Timeline
A typical custom home in Perth takes 8-14 months to build, depending on complexity. Factors that can extend this include:
- Weather delays (Perth's winter rains)
- Material supply chain issues
- Design changes during construction
- Council approval timelines
Ready to Start?
If you're planning a custom home build in Perth, we'd love to discuss your vision. Contact Nemo Home Premium for a no-obligation consultation and detailed quote.
