The Owner Builder Checklist

As Winston Churchill famously said, “If you fail to plan, you’re planning to fail.”

And when it comes to owner building… that couldn’t be more true.

This owner builder checklist covers the basic foundations to help get you moving in the right direction.

1. Do Your Research (Seriously)

Before you commit, immerse yourself in the world of owner building.

• Read articles

• Speak to people who’ve done it

• Learn from both the wins and the mistakes

Join our private Facebook community of over 14,000 real Owner Builders. There are many who have lived the experience and their support is gold – join here!

Also, contact your local council and ask about:

• Development Applications (DA)

• Required approvals

• Building permits

• Inspections and compliance requirements

Every council and state has slightly different processes. Don’t assume – verify.

If you want structured, logical guidance, invest in education early. Understanding the process upfront can save you thousands later. Check out our resources for Owner Builders – developed in consultation with two registered builders! Click here.

2. Get Crystal Clear on Your Budget

This is where many projects unravel.

You absolutely do not want to run out of money halfway through your build. Before you begin:

• Understand all projected costs

• Factor in council fees and approvals

• Include engineering, consultants and compliance costs

• Allow a contingency buffer of 15%–30%

Yes, that much.

Unexpected costs are part of construction. Planning for them is part of being a responsible Owner Builder.

If you’re applying for finance, understand the process thoroughly before committing. Lenders assess Owner Builders differently to standard builds.

3. Get Clear on What You Actually Want

You’re the project manager. You’re the decision-maker. So clarity is powerful.

Ask yourself:

• What style do I love?

• What are my non-negotiables?

• What can I compromise on?

If a butler’s pantry is essential put it on the must-have list.

Collect inspiration. Save Pinterest boards. Screenshot Instagram ideas. Tear pages from magazines.

But don’t just gather inspiration, refine it into a clear brief. This will save you time, money and design changes later.

4. Consult an Architect or Draftsperson

You’ll need professionally prepared plans for:

• Your Development Application

• Engineering approvals

• Finance (if applicable)

• Construction quoting

Good documentation makes everything easier from council approvals to accurate trade pricing.

This is not an area to cut corners.

5. Complete the Required Owner Builder Course (and White Card)

Owner Builder course requirements vary by state.

• Most states require completion of an approved Owner Builder course.

• South Australia and the Northern Territory currently do not.

• In Victoria, the course is completed through the VBA.

• White Card (Construction Induction) requirements also differ by state.

Always check your state’s requirements before applying for permits.

6. Apply for Your Owner Builder Permit

This is not the same as a Building Permit.

Your Owner Builder Permit authorises you to take on the legal responsibility of the build.

Make sure you understand the obligations attached to it. You can find more information about an Owner Builder Permit here.

7. Obtain Your Building Permit

A Building Permit is issued by your local council or private certifier and must be in place before construction begins.

No permit. No legal build.

8. Arrange the Required Insurances

As an Owner Builder, you must think and act like a builder because legally, you are the builder.

That means arranging appropriate insurance cover, including:

• Public Liability

• Contract Works (Material Cover)

• Potential Workers Compensation exposure

• Volunteer cover (if relevant)

Insurance is not the area to cut costs. One uninsured incident can undo everything you’ve worked toward.

Understand what you’re covered for and what you’re not.

9. Get Organised from Day One

This is a big one.

You’ll be managing:

• Quotes

• Contracts

• Invoices

• Permits

• Engineering

• Inspections

• Variations

• Receipts

Have a system. Whether it’s:

• Clearly labelled A4 folders

• Plastic sleeves

• Lever arch files

• A digital folder structure

• Or project management software

Pick a system and stick to it. If organisation isn’t your natural strength, now is the time to build it.

Owner building rewards structure.

Relevant Resources to Explore

To deepen your knowledge, look into:

• How to become an Owner Builder in your state – head to our Permit page here and simply click on the state you're building in.

• Q&As with industry experts – we have many, many articles on many, many topics so you'll find loads of information by visiting our Articles page here.

The more informed you are, the more confident you’ll feel.

In Summary

Owner building can be incredibly rewarding. But it’s not a casual undertaking.

Do your research. Plan properly. Understand your responsibilities. Get your insurances sorted. Stay organised.

And most importantly, build with intention.

Happy researching, planning… and maybe even owner building 🏡