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Buying Property · Koste Knowledge Base

What is a Building and Pest Inspection?

Published 26 June 2026 · Last updated 26 June 2026

Quick Answer

A building and pest inspection is an assessment carried out by professionals to identify structural issues, pest infestations, and other potential problems in a property. It is essential for buyers in Australia to ensure the property is safe and sound, helping them avoid costly repairs and negotiations based on the findings.

A building and pest inspection is a critical step in the property buying process in Australia. It involves a thorough examination of a property to uncover any structural defects or pest infestations that could affect the safety and value of the investment. These inspections are typically conducted by licensed professionals who assess both the building's physical structure and any signs of termite activity or other pest issues.

Under Australian standards, a building inspection covers the condition of the property's structure, including the roof, walls, floors, windows, and doors. It checks for any signs of damage, wear, or potential hazards. Meanwhile, the pest inspection focuses on identifying active infestations or damage caused by pests, particularly termites, which are a common concern in many parts of Australia.

A common misconception is that these inspections are only necessary for older properties. However, even new constructions can have defects or pest issues that aren't immediately visible. Therefore, it's crucial for buyers to conduct these inspections to make an informed decision and potentially negotiate the purchase price based on the findings.

To see how this plays out, consider a practical example. Imagine purchasing a 3-bedroom house in Sunshine Coast, Queensland, for $750,000. A building and pest inspection costing around $600 might reveal significant termite damage in the roof structure, requiring repairs estimated at $20,000. Armed with this information, you could negotiate a reduction in the purchase price or request the seller to undertake necessary repairs before settlement. At a 37% marginal tax rate, this proactive step could save you substantial future costs and stress.

In our experience reviewing thousands of properties across Australia, we often see investors overlook the importance of pest inspections, assuming visible cleanliness equates to structural integrity. Another frequent oversight is failing to act on inspection findings promptly, which can lead to costly repairs down the line. We also notice a pattern where buyers underestimate the severity of minor defects noted in reports, only to face escalating issues later.

The answer can differ depending on your situation. For instance, if you're buying a property built before 1987, you might encounter different structural issues compared to newer buildings. Additionally, if you're purchasing through a Self-Managed Super Fund (SMSF), there are specific compliance requirements to consider. Properties in termite-prone regions like Northern Queensland require more rigorous pest inspections, while joint ownership scenarios may complicate negotiations based on inspection outcomes.

Given these variables, obtaining professional advice is advisable. A Chartered Quantity Surveyor can offer insights into the cost implications of identified defects, while an accountant can guide you on how these might affect your financial planning. Together, they ensure you make a sound investment decision.

Here’s what you can do next:

  • Schedule a building and pest inspection with a licensed professional before finalising your property purchase.
  • Review the inspection report thoroughly and discuss any concerns with your real estate agent.
  • Use the findings to negotiate the purchase price or request repairs from the seller.
  • Consult with a Chartered Quantity Surveyor to understand the financial impact of any necessary repairs.
  • Consider the long-term implications of identified issues on your property's value.
  • Plan for regular maintenance and inspections post-purchase to protect your investment.
  • Frequently Asked Questions

    What does a building inspection include?

    A building inspection assesses the property's structural integrity, including the roof, walls, floors, and other critical components for any defects or potential hazards.

    How often should you get a pest inspection?

    It's advisable to conduct a pest inspection annually, especially in termite-prone areas, to ensure early detection and management of pest activity.

    Do I need a building and pest inspection for a unit or apartment?

    Yes, even units and apartments can have structural issues or pest problems. It's essential to assess both the unit and common areas.

    What happens if I find issues during the inspection?

    If issues are found, you can use the inspection report to negotiate repairs, adjust the purchase price, or, in some cases, withdraw from the purchase.

    Are there state-specific requirements for inspections?

    Yes, some states have specific regulations regarding the scope and frequency of building and pest inspections. Check local guidelines or consult a professional.

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    Written by Koste Team · Koste Chartered Quantity Surveyors · AIQS Member · RICS Member · TPB Registered · 1300 669 400 · info@koste.ai