Quick Answer

A building and pest inspection in Melbourne typically costs $400–$700 combined (or $250–$350 each if done separately). They are not legally required but are strongly recommended before purchasing any property — an inspection can identify structural defects, termite damage, rising damp or safety hazards that could cost tens of thousands of dollars to fix after settlement. In Melbourne’s SE suburbs, timber-framed homes from the 1960s–1990s are particularly susceptible to termite activity.

What Is a Building Inspection?

A building inspection (also called a pre-purchase property inspection) is a visual examination of a property’s condition by a licensed building inspector. It covers the structural integrity, roof, walls, floors, ceilings, plumbing, drainage, electrical safety, damp and ventilation. In Victoria, building inspectors must hold a Building Surveyor or Domestic Builder registration with the Victorian Building Authority (VBA).

What Is a Pest Inspection?

A pest inspection focuses specifically on timber pest activity — primarily termites (white ants), but also borers and wood-decay fungi. In Melbourne’s SE suburbs including Berwick, Narre Warren, Pakenham and Cranbourne, the clay-and-loam soil conditions and proximity to native bushland create conditions that favour subterranean termites (Coptotermes acinaciformis and Nasutitermes exitiosus). Pest inspectors must hold a current WorkSafe Victoria pest management licence.

What’s Included in Each Inspection

Building Inspection Covers Pest Inspection Covers
Foundation, footings and subfloor Subfloor timber framing and bearers
Roof structure and roof covering Roof void timbers and rafters
Walls — external and internal Wall cavities (thermal imaging in premium inspections)
Floors, ceilings and internal finishes Door frames, window frames, skirting boards
Drainage, stormwater and damp Garden and perimeter — evidence of termite workings or mounds
Electrical safety (visible components only) Fences, sheds and outbuildings
Major safety hazards (structural, fall risk, etc.) Evidence of prior termite activity and treatment
Pro tip: Book a combined building and pest inspection with one company that employs both specialists at the same time. This typically costs $450–$650 and is cheaper than two separate visits. It also allows the inspectors to cross-reference findings (e.g., a damp subfloor discovered by the building inspector may also have termite risk).

How Much Does It Cost?

Inspection Type Cost Range Notes
Building inspection only $300–$500 Visual report, 3–4 hours on site
Pest inspection only $200–$350 Timber pest only, 1–2 hours on site
Combined building and pest $450–$700 Best value — same visit, cross-referenced report
Pool/spa safety inspection (add-on) $150–$250 Required for compliance under VIC pool laws
Thermal imaging upgrade $100–$200 extra Detects moisture and termite activity in walls
Structural engineering review $600–$1,500 Needed if the building inspector flags major structural concerns

What Defects Are Commonly Found in Melbourne Homes?

Brick Veneer Homes (1960s–1990s)

Very common in SE Melbourne suburbs. Common defects: cracked brick veneer (clay soil movement), failed damp-proof courses, inadequate subfloor ventilation, aging downpipe connections, and undersized electrical wiring (older homes may still have TPS wiring in the subfloor).

Weatherboard Homes (Pre-1970s)

Found across older parts of Frankston, Dandenong and similar suburbs. Common defects: timber rot in weatherboards and window frames, lead paint (pre-1970), asbestos in eaves and ceilings (pre-1987), and historical termite damage in floor framing.

Newer Brick and Rendered Homes (Post-2000)

Common in Officer, Pakenham and other newer estates. Common defects: cracked renders from clay soil movement, defective waterproofing in wet areas, incomplete drainage works, and building standard non-compliances from the original construction.

What Happens If Problems Are Found?

A report with defects doesn’t mean you should walk away. It gives you leverage to:

  • Negotiate a price reduction equal to the estimated repair cost
  • Request the vendor fix specific defects before settlement
  • Make a fully informed decision about whether the defects are acceptable
  • Walk away if defects are major — if you have a Subject to Building Inspection clause in your contract

Always include a “Subject to Building and Pest Inspection” clause in your purchase contract when buying in Victoria. Your conveyancer or solicitor can add this clause, giving you the right to withdraw or negotiate if the inspection reveals major defects.

How to Choose an Inspector

  • Verify VBA registration for building inspectors at vba.vic.gov.au
  • Verify WorkSafe pest management licence at worksafe.vic.gov.au
  • Ask if they carry professional indemnity insurance (essential for any dispute)
  • Request a sample report before booking — a good report is detailed with photographs
  • Avoid inspector recommendations from the selling real estate agent — use an independent inspector
Safety warning: Never rely on a Section 32 (Vendor’s Statement) as a substitute for your own inspection. The Section 32 discloses legal and title information but does not cover physical condition. A Section 32 with no known defects does not mean the property is structurally sound.

Top 10 Tips and Gotchas

  1. Always attend the inspection. Walk through with the inspector and ask questions. A written report can’t replace a live explanation of what a crack or stain actually means.
  2. Inspect before auction, not after. In Victoria, most auction sales are unconditional — once the hammer falls, you cannot add conditions. Order your inspection in the week before auction.
  3. Don’t rely on the vendor’s inspection. Some vendors provide their own inspection report to buyers. These are often done by inspectors the vendor has used before and may downplay defects. Commission your own independent inspection.
  4. Older Melbourne homes may contain asbestos. Homes built before 1987 may contain asbestos in eaves, ceilings, floor tiles and lagging. Ask your building inspector to note any suspected asbestos-containing materials.
  5. Termite bait stations are not a cure. If the property has existing bait stations, ask the pest inspector whether there is evidence of current activity and whether the bait stations are regularly monitored and replenished.
  6. The report has a liability limit. Most inspection reports are limited to what is “visible and accessible” on the day. Hidden defects behind walls or under floor coverings are excluded.
  7. Budget for a structural engineer if needed. If the building inspector recommends further assessment by a structural engineer, this is a serious flag — budget $600–$1,500 for the follow-up report.
  8. Pool compliance is separate. Under Victoria’s pool and spa legislation, all pools and spas must be registered and have a compliant barrier. Check pool compliance at your council’s website before settlement.
  9. Check stormwater and drainage. In SE Melbourne’s clay-heavy soils, blocked or inadequate stormwater drainage is a common cause of subfloor dampness and foundation movement. Look for downpipes that discharge directly onto the ground near the foundation.
  10. A good report takes 4–6 hours. Comprehensive inspections of a 3-bedroom house take 3–4 hours on site plus report writing. Be suspicious of a rushed 45-minute inspection.

Local Melbourne Resources

Frequently Asked Questions

Is a building and pest inspection required by law in Victoria?

No — building and pest inspections are not legally required before purchasing a property in Victoria. However, they are strongly recommended. Purchasing without an inspection means you accept the property in its current condition, and any defects discovered after settlement are your responsibility as the new owner.

How long does a building and pest inspection take?

A combined building and pest inspection of a standard 3–4 bedroom house in SE Melbourne typically takes 3–4 hours on site. The written report is usually emailed within 24 hours. Some inspectors offer same-day reports for an additional fee — useful when an auction is approaching.

What is a “major defect” in a building inspection report?

Under AS 4349.1 (the Australian standard for pre-purchase property inspections), a major defect is defined as a defect in a significant element of the building that is likely to be expensive to repair, or that is unsafe. Examples include: cracked or subsiding foundations, significant roof structure damage, active termite infestation, and defective waterproofing. Minor defects (surface cracks, worn tap washers, stiff doors) are normal in any used property.

Can I use a building inspection report to negotiate the purchase price?

Yes, and this is one of the primary reasons buyers commission inspections. If the report identifies defects with an estimated repair cost, you can present this to the vendor’s agent and request a price reduction or ask that specific repairs be completed before settlement. Whether the vendor agrees depends on market conditions, but a detailed report gives you documented grounds for negotiation.

Are termites common in SE Melbourne suburbs?

Yes — subterranean termites are present throughout SE Melbourne, particularly in areas with loamy soils and proximity to native vegetation like Dandenong Ranges foothills. Suburbs including Berwick, Narre Warren, Cranbourne, Officer and Pakenham all have documented termite activity. A pest inspection is especially important for timber-framed homes in these areas, including homes in newer estates where landscaping disturbs the soil around foundations.