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Owner Builder Warranty

An Owner Builder Warranty is essential for anyone who builds or renovates their property without hiring a professional builder. It ensures that future buyers are covered for defects or issues that may arise after the sale.

In states like NSW and VIC, an Owner Builder Warranty is mandatory when selling an owner-built property. It’s also necessary for securing home owner builder insurance, which protects buyers in case the owner builder can’t address defects due to death, insolvency, or disappearance.

At Jim’s Building Inspections, we offer owner builder inspections to help ensure your property meets building approval and owner builder building permit requirements, making sure it’s ready for sale.

An owner builder inspection is key to securing an Owner Builder Warranty and ensuring your property is compliant with regulations. Here’s why it matters:

  • Compliance with Regulations: An owner builder inspection confirms your property meets building approval and owner builder building permit requirements.
  • Protect Future Buyers: The inspection ensures that any defective building work is identified and addressed before selling, making it easier for buyers to secure home owner builder insurance.
  • Peace of Mind: A clean inspection report ensures buyers that your work is safe and compliant, reducing risk for both parties.

This inspection is essential in NSW and VIC, where an owner builder warranty is required by law for properties being sold.

Elaine .Wu
2 days ago
Adam was extremely knowledgeable and made the building inspection process seamless. He also patiently answered all my questions. Would highly recommend Adam to anyone who is new to the property market!
Ji Tran
2 days ago
Jason is a fantastic, friendly building inspector who truly goes above and beyond. He provided us with incredibly detailed reports and was always available to discuss any questions we had. His deep expertise was crucial in helping us make our final house purchase decision. With his professional guidance, we were able to confidently set a benchmark for exactly how much we wanted to pay for our house and avoid overcommitting.
John Karouni
2 days ago
Photo from customer reviewPhoto from customer reviewPhoto from customer reviewPhoto from customer reviewPhoto from customer reviewPhoto from customer reviewPhoto from customer review
Faye Chong
3 days ago
Excellent service as always! Great communications and fast actions~
hnin Phyu
3 days ago
We had a great experience with Chirag. He was very professional, responsive and provided a thorough building inspection with great attention to detail. His prompt replies and clear explanations made the whole process so much easier for us. The detailed report and honest advice helped us understand the property better and ultimately make the right decision. We really appreciate his time and professionalism. Highly recommend Chirag to anyone looking for a reliable and thorough building inspector!
Abbey Creaser
4 days ago
We could not have asked for a better service from Nick. The report was extremely thorough (47 pages long) and had information on every aspect of the house. We were impressed that he tested all the cupboards, taps, and drains in the house. Upon receiving the report, we called Nick for advice and he further explained the details. We will definitely be using Nick for future building and pest reports.
Vyshali Anand
4 days ago
Michelle Magrin
4 days ago
We had a great Builder Inspector come out he was very professional very precise and he knew exactly what we needed thank you
James Talevski
4 days ago
It was a pleasure working with Adam. He was an expert in his trade of asbestos testing and very friendly to work with. Adam was always super professional and I would highly recommend him to anyone needing testing completed.
Great experience with Jim’s Building Inspections. Very professional, thorough and easy to deal with. The inspector explained everything clearly and provided a detailed report quickly. Highly recommended!
Niranjan Rish
5 days ago
Dudley Staples from Jim's Building Inspections Duncraig in Perth was highly recommended to me by a property manager to do the Post Completion Inspections for a house we built in the northern suburbs of Perth. After having carried out three post completion inspections last year and a maintenance inspection eleven months later this year, I am so glad I appointed him to do the inspections. Dudley is incredibly good at what he does and meticulous with inspections. He even gets into the attic to inspect and checks all the gutters from outside the house and also gets on the roof to check the tiles. He produced a very thorough and detailed report with great photos on both occasions and spent a lot of time answering my questions patiently and explaining everything to me as I am living in Sydney. He identifies even the minutest defects and includes them in his report. His customer service is outstanding and I have no hesitation in recommending him strongly for building inspections. Thanks very much Dudley for the excellent job you did for us.
Sakina Tarwala
5 days ago
John was excellent! He really helped us dodge a bullet and was completely honest with us even though we wanted to hear differently. If it wasn’t for him, we’d land up buying something we’d regret for all our lives. 6 months on that lemon of a property is still on the market and the owners continue to not disclose the issues that John was able to identify for us and help with the next house we ended up ultimately buying. Highly recommend him!
Rhianna Melhem
6 days ago
We used Jas for two seperate building reports and he was brilliant. He was so fast and efficient and his reports were both comprehensive and easy to read. He was very friendly and happy to answer my questions and he was a good source of recommendations for local tradespeople. I highly recommend him.
Kelly Crowley
6 days ago
Jas completed a building inspection for a property we were interested in purchasing. He was very thorough in his report, communicated with us from start to finish and called post report to check if we had any questions. He responded to our communications quickly and provided a service that I would highly recommend. Will definitely use again.
Kim Loan Thai
1 week ago
Good customer service and inspection
David Markham
1 week ago
Jason has done a great job for us on two building and pest reports. Very responsive and helpful in putting any defects in context.
Edward Bisiaux
1 week ago
Thorough report, rang at 7pm, inspection completed next day.
jayden hope
1 week ago
Ankit worked very hard with us to help find a sutiable first home very happy with the service
Marthel Gabriel
1 week ago
Ankit is very professional in doing the building inspection.I would recommend him
Charbz 9408
1 week ago
Very good at what he does. Very detailed report.
Pino Costanzo
1 week ago
I used Jamie to prepare my home report two weeks ago because I wanted to feel confident before putting my home on the market. Jamie did a great job; he is efficient and clearly knows what he is doing. He is a great guy and easy to communicate with. I highly recommend him.
Stephanie Luo
1 week ago
Highly recommend Justin, he was knowledgeable and thorough throughout the whole process. He provided a very detailed building and pest report and called afterwards to talk through any queries. Everything from the start to finish was timely and easy to understand.
W Sas
1 week ago
Steve was very thorough and detailed with his inspection and report. He was professional throughout and took the time to explain his findings and address my concerns about the property. I would definitely use his services again.
Alyssa Resma
1 week ago
I highly recommend this building and pest inspection service. The inspection was completed very quickly and thoroughly, especially considering the short timeframe we had. The inspector was extremely professional, polite and took the time to carefully go through the property. The inspection was quite thorough and highlighted areas of potential concern, as well as maintenance issues that may need to be addressed in the future. The report was very helpful in giving us a clearer understanding of the property and what to keep an eye on moving forward. Really appreciate the professionalism and efficiency highly recommended! Thank you, George for your assistance!
Alyssia Baland
1 week ago
Ash inspected our property so thoroughly and was very knowledgeable. He gave us practical solutions to issues that were identified. I would hands down recommend him and use him again.

strata inspection report

If you’re an owner builder, an inspection is vital to ensure your property meets safety and legal standards. Here’s why:

  • Compliance with Regulations: An owner builder inspection ensures your property meets building approval and safety standards, and helps secure home owner builder insurance.
  • Protect Future Owners: Buyers need assurance that your work is safe and complete. The inspection helps identify potential issues that could affect the property’s value and safety.
  • Insurance Requirements: Many buyers require home owner builder insurance, and the inspection report makes it easier to obtain insurance for the sale.
  • Prevent Future Costs: Catching issues early can save both you and the buyer from costly repairs down the line.

The inspection also provides necessary documentation for compliance in states like NSW and VIC, where owner builder warranty insurance is mandatory.

The owner builder home warranty insurance offers several benefits for both you and the buyer:

  • Protection for Buyers: Covers future owners if defects arise after purchase, especially when the owner builder is unavailable.
  • Increased Property Appeal: A property with an owner builder warranty and inspection is more attractive to buyers, who will have peace of mind knowing they are covered.
  • Compliance with Regulations: Ensures your property complies with legal requirements in states like NSW and VIC, making the selling process smoother.

Requirements for the sale of Owner Built properties and homes in Australia differ from state to state.

  • Sydney & NSW
  • Melbourne & VIC
  • Perth & WA
  • Adelaide & SA
  • Brisbane & QLD
  • Hobart & TAS

Generally the requirement is that if you go to sell the property you have Owner Built within a few years of completion (usually around 6 – 7 years) you may be required to have an Owner Builder Inspection Report completed.

This Report is provided to an Insurer who will issue a policy in favour of the purchaser. It covers the purchaser in the event you abscond or are otherwise unable to provide redress for defects in the construction you did as an Owner Builder. The Inspection Report identifies for the Insurer any defective, incomplete works and the use of second hand building materials all of which are excluded from the insurance policy.

Key information per state

Owner Builders are defined as someone who undertakes building, renovation or construction works or the supervision of required subcontractors on a property they own:

An Owner builder report also known as a 137B report is required when a vendor is selling their property and has previously undertaken Owner Builder works of which

  • Exceeds the minimum value required for contracted building works
  • Requires a building / planning permit

In states like NSW, VIC and WA this is mandatory, while in other states it is advisable.

This report provides purchasers with peace of mind and gives Insurers the information required to issue a policy for the benefit of the purchaser.

Owner Builder Warranty Inspections are mandatory in NSW.

In NSW when an owner builder decides to sell a property, within six years of the completion of owner builder work, the Home Building Act 1989 requires that home warranty insurance cover be taken out.

This is required where the reasonable market cost of labour and materials exceeds $20,000.

Cover must be taken out by the Owner Builder and a consequent Certificate of Insurance be attached to the contract of sale for the property.

For these purposes, Owner Builder work is taken to have been completed on the earlier of the date of issue of an Occupation Certificate or the date 18months after the issue of an owner builder permit for the work.

The Owner Builder warranty insurance policy for the owner builder work provides cover to the purchaser of the property and subsequent successors in title where the purchaser is unable to have any defective owner builder work – not apparent at the time of purchase – rectified because of death, disappearance or insolvency of the owner builder.

Please note: where the Owner Builder contracts work valued over $20k to a licensed builder or trade contractor the builder or contractor must obtain home warranty insurance for the work, in this case the owner builder is covered by the home warranty insurance.

Pending Regulatory Change

Following the passing of amendments to the Home Building Act 1989 by the NSW Parliament recently, it is likely that as from 1st December 2014 the NSW Self Insurance Corporation, which administers the Home Warranty Insurance Fund, will no longer be able to provide home warranty insurance cover for owner-builder work.

NSW Fair Trading has issued an exposure draft of the Home Building Regulation and is presently considering feedback received before confirming the date of commencement of the legislative amendments.

This may mean that NSW will fall into line with states such as Queensland where no insurance for Owner Builders will be extended, at least by the Home Warranty Insurance Fund, managed by the State Government.

Monitor the NSW Fair Trading website for more details from December 2014 onwards.

Owner Builder Inspection Reports are carried out by Jim’s Building Inspectors that meet the NSW Fair Trading requirements below:

  • Licensed as a Builder
  • Hold the qualifications and experience that would satisfy the Fair Trading’s builder’s licensing criteria

And / or be a:

  • Registered Building Certifier or Inspector
  • Registered Engineer or Architect

NSW Fair Trading also includes the requirement that your Inspector must be independent of you, the Owner Builder.  For example, you should have no prior personal association (friend or professional colleague) or association by marriage or family, with your Inspector.

Some of the existing Insurers will request that the Owner Builder supplies with the Inspection Report, information regarding the prerequisites your Inspector has met above.

In NSW you will be required to cooperate with your Inspector to provide:

  • Documentation in relation to Development Consents, Construction Certificates etc., for the previous 10 years
  • List of all works done at the site

They would be submitted by you the Owner Builder as an Appendix to your Inspection Report.

Your inspector will also issue you with a statement providing permission for the report to be made available to third parties accompanying the report.

The Owner Builder Inspection Report has a maximum duration or life span of 6 months. For example, if you do the inspection and the property sale falls through, the same report can be used during the next 6 months.  However, if a sale occurs or settles at 6months + 1 day, a new report is required by the Insurer.

NSW is comparatively specific in their documentation for what must be included in an Owner Builder report generally, but all the factors excepting the two items noted above are catered for in the Build Inspect App.

Additional information:

Further information regarding owner-builder work and the requirements under the Home Building Act. in relation to owner-builders and home warranty insurance (including grounds for exemption) is available from NSW Fair Trading

Telephone: 13 32 20 www.fairtrading.nsw.gov.au

Owner Builder Warranty Inspections are mandatory in WA.

In WA owner builders are responsible for the building work they carried out for a minimum of 6 years for works with a value of $20,000 or more.  However, unlike other states, this requirement excludes associated works like pergola’s, fences or pools.

If the owner builder sells the home within 7 years from the date a of a building licence or permit being issued they are required under the Home Building Contracts Act. 1991 to have in place a policy of home indemnity insurance.

This policy covers subsequent owners so that if problems develop with the building and the owner builder fails to rectify due to disappearance, death or insolvency, they are covered.

In WA it is called Home Indemnity Insurance.

Home indemnity insurance can be obtained by contacting an approved insurance provider.

Owner Builder Inspections are not mandatory in South Australia.

It is however advisable best practice to have an Owner Builder Warranty Inspection done when selling a property within 6 years of the Certificate of Practical Completion being issued.

Whether you simply provide the potential purchaser with a copy of the inspection report as a form of disclosure during the sales process, or whether you go the additional step to take out a policy in their favour, an Owner Builder Inspection Report will facilitate confidence in the sale process.

In Queensland it is mandatory to disclose to the purchasing party that the property was either built or renovated under an Owner Builder arrangement.

The QBCC provides specific instructions which your property conveyancer or solicitor will assist with.

The Owner Builder notice to the purchaser takes the form of:

  • details of the owner builder work done under the permit
  • the name of the permit holder who carried out the work
  • a statement confirming the work was done under an owner builder permit
  • the following notice: “Warning – The building work to which this notice relates is not covered by insurance under the Queensland Building and Construction Commission Act 1991”.

You must give the buyer 2 copies of the notice. The buyer must sign 1 copy and return it to you on, or before, signing the contract of sale.

Consequently it is not mandatory to have an Owner Builder Inspection Report done or to issue an insurance policy in QLD.

It is however advisable best practice to have an Owner Builder Warranty Inspection done when selling a property within 6 years of the Certificate of Practical Completion being issued.

Whether you simply provide the potential purchaser with a copy of the inspection report as a form of disclosure during the sales process, or whether you go the additional step to take out a policy in their favour, an Owner Builder Inspection Report will facilitate confidence in the sale process.

Conversely, many inspections of Owner Built or Renovated properties in Queensland are being requested by the purchaser in the form of additional scope of works in a standard Pre-Purchase Building and Timber Pest Inspection Report.

Builders Warranty Insurance is a voluntary scheme in Tasmania and the purchase of a policy is at the discretion of the Owner Builder in conjunction with a State run warranty scheme or private insurers.

It is however advisable best practice to have an Owner Builder Warranty Inspection done when selling a property within 6 years of the Certificate of Practical Completion being issued.

Whether you simply provide the potential purchaser with a copy of the inspection report as a form of disclosure during the sales process, or whether you go the additional step to take out a policy in their favour, an Owner Builder Inspection Report will facilitate confidence in the sale process.

Conversely many inspections of Owner Built or Renovated properties in Tasmania are being requested by the purchaser in the form of additional scope of works in a standard Pre-Purchase Building and Timber Pest Inspection Report.

Further Information: http://www.qbe.com.au/Business/Builders-Warranty/Insurance-Cover-State/TAS-Tasmania/Insurance.html

 Frequently Asked Questions

The owner builder warranty ensures that future buyers are covered in case of defects in the property. It’s required by law in some states and helps facilitate the sale process.

 To apply for an owner builder building permit, submit an application to your local council or authority with all necessary documentation and plans for the work you intend to carry out.

 Yes, home owner builder insurance is available for owner builders. You’ll need an owner builder inspection to confirm compliance and secure the insurance.

 An owner builder inspection involves a licensed inspector reviewing your construction work to ensure it complies with regulations and is safe for future owners.

The most common mistakes include not obtaining the required owner builder building permit, using non-compliant materials, or failing to complete necessary inspections before selling.