Demolition Permits in Melbourne: What Owners Should Check
We check whether your Melbourne demolition is regulated building work, not just site preparation. You’ll need a demolition building permit for masonry, structures over 40m², safety risks, or heritage-listed sites, issued by a registered building surveyor before work starts. We also check Section 29A consent, planning permits, heritage overlays, service disconnections, asbestos controls, and contractor licensing. Unapproved demolition can trigger stop orders, fines, liability, and future approval issues. The next sections explain what to prepare.
Do You Need a Demolition Permit in Melbourne?
If we’re planning to remove all or part of a building or structure in Melbourne, we’ll need to treat demolition as a regulated building activity, not just site preparation.
Under the Building Act 1993, a demolition permit is mandatory where the structure is masonry, exceeds 40 square metres, presents a safety risk, or is on a Heritage Register. Owner obligations include checking zoning, overlays, and Heritage listing status, because planning permits may apply.
If demolition removes more than 50 per cent of a building’s volume within three years, or affects a street-facing façade, a Section 29A Report and Consent requirement is triggered. We can’t rely on size or condition alone. Even run-down structures may require approval, and owner builders must engage a registered demolisher.
What Is a Demolition Building Permit?
Once we’ve established that approval is required, the demolition building permit is the formal written approval we need from a registered building surveyor before any complete or partial removal of a structure starts. It confirms the proposed demolition is assessed against the Victorian Building Act 1993 and Building Regulations 2018.
The permit applies to masonry buildings, structures over 40m², and works affecting Heritage Act 2017 registered places. It relies on clear documentation: what’ll be demolished, demolition methodology, site protection, services isolation, and hazardous materials management, including asbestos controls.
Owner builders can’t perform demolition themselves; we must engage a VBA-registered demolisher in the correct class. Permit exemptions are narrow, so we verify them before relying on one. Safety compliance is documented before work begins.
When Is Section 29A Report and Consent Required?
We’ll check whether the proposed demolition, together with any demolition in the previous three years, exceeds 50% of the original building’s volume, because that triggers a Section 29A Report and Consent.
We’ll also check whether the works remove any façade element facing a street, including walls, verandahs, balconies, balustrades, architectural features, roof parts, or chimneys.
Before we lodge Form A and the applicable fee, we’ll confirm the City of Melbourne is the relevant consent authority, any required planning permit is issued, and the proposed demolition matches the approved extent.
Demolition Volume Threshold
The demolition volume threshold requires us to test the proposed works against the Building Act 1993 before a demolition permit is sought.
We’re not measuring demolition in isolation. We add it to all demolition carried out in the preceding three years, from the date the first building permit for demolition issued.
If the combined volume exceeds 50% of the original building’s total volume, Section 29A Report and Consent is required before a building surveyor can issue a demolition permit.
We should document original volume, calculate each removal accurately, and keep records to manage Permit expiry and Safety risks.
We can’t treat staged works as separate projects if, together, they cross the threshold.
Council consent from the City of Melbourne must be obtained before approval.
Facade Removal Consent
Beyond the demolition volume threshold, we also need to check whether the works remove a façade or any façade element.
Under section 29A of the Building Act 1993, Council consent is required where demolition includes an external wall, verandah, balcony, balustrade, architectural feature, roof section, or chimney facing a street.
We treat these components as façade elements because they affect façade retention and street appeal.
The 50% volume rule also applies if the proposed demolition plus all demolitions in the preceding three years exceeds half of the original building’s volume, section 29A consent is triggered.
We also confirm Council can act. It can’t issue consent where the Minister for Planning is the Responsible Authority, or where demolition is governed by the Heritage Act 1995.
Planning Permit Status
A planning permit check comes next, because Section 29A Report and Consent under the Building Act 1993 is required where the proposed demolition, together with any demolition in the preceding three years, exceeds 50% of the original building’s volume, or where any street-facing façade element is to be removed.
| Check | Compliance action |
|---|---|
| Planning overlay | We confirm whether heritage or zoning triggers a permit |
| Permit status | Council refuses Section 29A consent if the permit is required but not issued |
| Application pack | We lodge Form A with the planning schedule fee |
We treat this as part of pre application checks; incomplete review can cause planning delays and refusal risk. If a permit is needed, we won’t lodge Form A until issued or council confirms not required.
Do You Need a Planning Permit for Demolition?
We need to check whether a planning permit is required in addition to the building permit, especially where heritage overlays, special zoning, or other planning controls apply.
We should also assess the demolition extent, because under Section 29A a permit is required where the proposed demolition, together with demolitions in the previous three years, exceeds 50% of the building’s original volume.
We can’t treat façade works as minor either, since removing any part of an external wall, verandah, balcony, or street-facing architectural feature triggers planning permit consideration.
Planning Permit Triggers
If you’re planning demolition in Melbourne, we’ll need to check whether a planning permit is required before treating the building permit as sufficient. A planning trigger commonly arises under Section 29A of the Building Act 1993, where proposed demolition, together with any demolition in the preceding three years, exceeds 50% of the original building’s volume.
Consent is assessed through council’s Report and Consent process, not as a substitute for building approval. We also check whether the works include a façade, meaning any street-facing external wall, verandah, balcony, balustrade, architectural feature, or chimney.
If a permit is required but not issued, or the scope differs from an approved permit, Section 29A consent must be refused. We assess these triggers alongside environmental impact and structural safety.
Heritage And Overlays
Where a property sits within a heritage overlay, demolition usually can’t proceed to building permit stage until a planning permit is secured under the Heritage Act 1995, the planning scheme, and council requirements.
| Check | Why it matters |
|---|---|
| Overlay status | We confirm zoning, heritage controls, and council triggers before applying. |
| Section 29A consent | Needed where demolition and prior works exceed 50% of original volume, or the street-facing façade is removed. |
| Authority | City of Melbourne can’t consent where Heritage Act compliance applies or the Minister for Planning is responsible. |
We also check with council whether Ministerial approval is required before any demolition building permit is lodged. If a planning permit applies, consent is refused when the application does not exactly match the approved permit as submitted.
Demolition Extent Limits
Beyond heritage controls, we check demolition extent limits because the Building Act 1993 requires a planning permit when the proposed demolition, together with all demolition carried out in the previous 3 years, exceeds 50% of the original building’s total volume.
We confirm whether façade demolition is involved. A façade includes an external wall, verandah, balcony, balustrade, architectural feature, roof section, or chimney facing a street, and its removal requires Section 29A consent.
If overlays, zoning, or extent controls require a planning permit, it must be issued before the building permit proceeds. The City of Melbourne may refuse Section 29A consent where the permit is missing or the works differ from the approved scope.
We’ll coordinate adjoining structures protection and asbestos removal, avoiding stoppages, fines.
Who Handles the Demolition Permit Application?
Although we can technically lodge a demolition building permit application as the owner, most owners don’t because the process requires detailed technical documentation, including the demolition method, service disconnection or protection, public and neighbour safeguards, and a waste management plan.
Usually, the builder or demolition contractor coordinates the application with the registered building surveyor on the owner’s behalf. They prepare the compliance package and manage surveyor communication. Still, we can’t delegate every responsibility. The owner must provide Owner sign off and, where the builder submits, written Builder authorization appointing them as the owner’s agent.
The owner-appointed surveyor receives, assesses, and issues or refuses the permit under the Building Act 1993 and Building Regulations 2018, keeping accountability clear and reducing delay, rejection, or unauthorised-work risk.
What Documents Does the Surveyor Need for Demolition?
Once we’ve appointed the registered building surveyor, we need to provide a complete demolition permit package before the application can be assessed.
We should supply the title, demolition plan identifying all structures to be removed, and confirmation of the licensed demolition contractor or builder. Include service details for electricity, gas, water, sewerage, and drainage, plus isolation, disconnection, and protection methods.
Where hazardous materials are present, provide an asbestos management report covering inspection, removal, disposal, and clearance controls.
If the work is major demolition, affects a façade, or exceeds 50% of the building volume, submit the Section 29A report, council consent, and conditions.
We should also confirm surveyor qualifications and provide three copies of drawings, specifications, and the completed application form to the surveyor promptly.
What Happens If Demolition Starts Without Approval?
If demolition kicks off before approval is in place, we’re already in breach of the Building Regulations 2018 and any applicable council requirements.
A building surveyor can issue a stop order under the Building Act 1993, making all ongoing work unlawful.
Fines can apply for each day unauthorised demolition continues, and the owner carries direct Legal liability for unsafe conditions, hazardous material mismanagement, and public injury.
- Neighbours may complain, damaging trust with council and nearby residents.
- Skipped Safety inspections remove oversight of structural stability, services, and asbestos controls.
- If the permit lapses after unauthorised work, we’ll need a new building permit before lawful work resumes.
We’re not just risking delays; we’re risking enforceable orders, cost blowouts, and future Melbourne approval problems for owners too.
Frequently Asked Questions
How Much Does a Demolition Permit Cost in Melbourne?
We can’t give one fixed demolition permit cost in Melbourne, because Permit fees vary by council, permit authority, scope, and site risk; your application bonds, inspections, and compliance requirements may add further costs to budget.
How Long Does Demolition Permit Approval Usually Take?
Approval usually takes 10–20 business days, but we’d allow more if services, heritage, overlays, or notices require review. We’d track the Application timeline closely; incomplete documents, referrals, or objections can create approval delays and costs.
Do Neighbours Need to Be Notified Before Demolition?
Yes, we’d notify neighbours when the building surveyor requires it, especially for party walls, easements, encroachments, or protection works. Neighbour consent may be needed; we’d document notices, objections, and property boundary disputes before demolition starts.
Can I Demolish the Building Myself?
Can you demolish it yourself? We’d allow non-structural works with permits, asbestos clearance, services disconnection, and engineer sign-off; Self demolition safety and legal DIY limits usually require licensed demolition for buildings, walls, or hazardous material.
Is Asbestos Testing Required Before Demolition?
Yes, we’d consider asbestos testing required before demolition unless records prove none exists. We’ll complete an asbestos register check; if uncertainty remains, a licensed assessor required to identify, classify, and document removal controls before demolition.
Final Thoughts
Before demolition starts, we should confirm the building permit requirements, any Section 29A report and consent obligations, and whether planning controls apply. We’ll check title, overlays, services disconnection, neighbour protection, and contractor documentation before lodging. If approval is still pending, we won’t commence work, because unauthorised demolition can trigger enforcement, fines, delays, and costly rectification. By verifying permits and conditions early, we keep the project compliant, coordinated, and defensible from inspection through completion and handover.
