Selling your property? Don’t let unapproved building work delay your sale.
Maximise your sale price with fast, local retrospective building approvals across South East Queensland.
Retrospective building approvals (also known as ‘as-built approvals’) are the process of getting legal approval for structures that were built without it. From August 1, 2025 declaring uncertified structures is mandatory.
We help homeowners, agents and builders resolve past compliance issues quickly, turning uncertified work into legal, sale-ready assets.
At Buildcert, we work with you to make the retrospective approval process straightforward. No jargon. No surprises. Just expert local support from start to finish
How we get it approved, the Buildcert way
Getting retrospective approval might sound complex, but with the right team and the right process, it doesn’t have to be. Here’s how we work with you:
If we can’t approve it, we’ll let you know upfront. No unnecessary costs, no pressure.
Why it matters now
More and more buyers are asking questions and from 1 August 2025, Queensland sellers will be legally required to disclose any unapproved structures under the new Property Law Act.
That means if your property has a deck, shed, carport or other work that wasn’t certified at the time, it could affect your sale or reduce your property value.
We can help you get it sorted now and avoid last-minute delays, fines, or lost offers.


What we can provide retrospective (as-built) approvals for
Our team of expert certifiers help get the paperwork sorted for a wide range of existing structures, including:
- Sheds and garages
- Carports and patios
- Decks and verandas
- Granny flats and secondary dwellings
- Pools and retaining walls
- Internal renovations and extensions
- Dwelling relocations or alterations
Why choose Buildcert?

Maximise your property value with fast, compliant approvals
Whether you’re preparing to sell or just want peace of mind, our team is here to help.
From Gold Coast to Sunshine Coast, Brisbane to Toowoomba, we’ve got you covered.
Protect your property’s value, your peace of mind and your sale
Emotional Benefits
- Peace of mind knowing your property is compliant
- Confidence when selling or leasing
- Less stress navigating complex processes
- Protects your reputation as a builder/seller
- Reassurance for buyers and stakeholders
Practical Benefits
- Legal compliance with council and state regulations
- Avoid delays at settlement or leasing stage
- Meet disclosure requirements under new legislation
- Avoid fines or enforcement action
- Adds value and credibility to your property
Need answers? We’ve got you covered
Let’s get your structure approved
If you’ve got unapproved building work and aren’t sure where to start, get in touch with our Queensland team today. We’ll walk you through the process and help you get it sorted, fast.