How to Inspect a Property Before You Buy

November 27, 2025
How to Inspect a Property Before You Buy

When inspecting a property, you're not just walking through rooms, you're identifying potential problems that could cost you thousands of dollars in the long run. A thorough property inspection is an essential step in property inspection before buying a home. Whether you're a first-time homebuyer or an experienced investor, home inspection tips can help guide you toward making an informed decision. By the end of this guide, you'll understand how to inspect critical aspects of a property to avoid unexpected repair costs, identify potential legal issues, and make an informed investment decision.

Key Aspects to Look for During a Property Inspection

When inspecting a property, it’s essential to approach the process methodically. A well-rounded inspection involves both interior and exterior checks to identify any hidden issues that could impact the property’s value or safety. Here’s a breakdown of what to look for:

Interior Property Inspection

Before diving into the details, it’s important to know what to look for inside the home. Use the following points to guide your inspection of key areas and systems.

  • Walls, Ceilings, and Floors: Look closely for cracks wider than 3mm, water stains indicating plumbing leaks, or sagging ceilings that may suggest structural movement. Pay attention to uneven floors or sagging ceilings, which may indicate underlying structural problems.
  • Water Pressure and Plumbing: Test taps, showers, and toilets for water pressure to ensure optimal performance. Check for visible leaks around plumbing fixtures, as they can lead to water damage and higher maintenance costs.
  • Electrical System: Ensure all light switches and power outlets are functional. Check the meter box for any issues and ensure the wiring is safe and up to code.
  • Mould and Damp: Mould can be a serious health concern, particularly in areas like bathrooms and kitchens. Always look for signs of mould growth or water stains that indicate previous leaks or insufficient ventilation.

Exterior Property Inspection

Inspecting the exterior helps identify issues that might not be obvious from the interior. Check these areas carefully to ensure the property is structurally sound and well-maintained.

  • Roof and Gutters: Inspect the roof for missing tiles, cracks, or signs of wear and tear. Inspect the gutters for blockages, rust, or damage that could cause water pooling and lead to structural issues.
  • Building Structure: Inspect the foundation, brickwork, and exterior paintwork for any cracks or peeling paint, which may indicate water damage or poor maintenance.
  • Property Orientation: Ensure that living areas receive at least 4-5 hours of direct sunlight daily to maximise natural lighting, warmth, and energy efficiency.

Red Flags to Watch Out For

During a property inspection before buying, it’s essential to be on the lookout for red flags that could signal expensive repairs or safety issues down the road. Recognising these issues early can help you negotiate better terms or even avoid a purchase altogether.

Proportion of Critical Issues Found During Property Inspections

Structural Issues — 35%
Water Damage — 35%
Pest Infestations — 20%
Unsafe Electrical Wiring — 10%

Visual Type: Pie chart

Here are some of the most common and concerning problems to look for when inspecting a property:

Structural Issues

Cracks in the foundation, walls, or ceilings can be a sign of structural damage. Pay close attention to any large cracks or uneven floors, as these may indicate foundation movement. These issues are often costly to repair and could significantly affect the property’s value. If you spot these issues, consider hiring a licensed structural engineer or certified building inspector for a detailed evaluation.

Water Damage

Water damage is one of the most expensive and persistent problems in any home. Stains on walls, ceilings, or floors may indicate a leak in the roof, plumbing system, or windows.

Waterproofing problems and dampness are also signs of potential long-term issues, such as mould growth, rot in timber framing, or corrosion in metal components. A thorough inspection of the plumbing system and gutters can help identify these issues.

Pest Infestations

Termites, rodents, and other pests can cause significant damage to the property. Termites, in particular, can compromise the structural integrity of the home by feeding on wood and other materials. If you notice any signs of pest activity, such as droppings, nests, or hollow wood, be sure to have the property inspected by a pest control professional.

Unsafe Electrical Wiring

Older homes, in particular, can suffer from outdated or unsafe electrical systems. If you notice flickering lights, burning smells, or overheated outlets, it’s essential to call in a licensed electrician for a more thorough evaluation. Faulty wiring is not only a safety hazard but can also be costly to upgrade.

Conducting a Property Inspection: DIY vs. Professional

When inspecting a property, some tasks can be performed by the buyer themselves, while others require the expertise of a professional inspector. Understanding the difference between a DIY property inspection and a professional inspection will help you make informed decisions.

DIY Property Inspection

A DIY property inspection can be a great way to get an initial understanding of the property’s condition. Here’s what you can do:

  • Interior Check: Walk through every room, looking for signs of cracks, water damage, or dampness on walls, floors, and ceilings.
  • Exterior Check: Inspect the roof, gutters, and foundation for any damage or issues. Use a ladder to check the roof for any obvious damage safely.
  • Test the Plumbing and Electrical: Turn on taps and check the water pressure. Test light switches and outlets to ensure everything is functioning.
  • Look for Signs of Mould or Pests: Pay attention to musty smells or visible signs of mould and pest activity.

While these tasks help you get a basic idea of the property’s condition, a DIY property inspection is limited to visible and accessible areas. Some issues, such as hidden water leaks or termite damage, may go unnoticed during an initial walk-through.

Professional Property Inspection

Hiring a professional property inspector ensures a more thorough assessment. Here’s when to bring in an expert:

  • Structural Evaluation: A qualified inspector can assess the foundation and overall structural integrity of the property, which requires special expertise.
  • Pest Inspections: If you suspect termite damage or a rodent infestation, professionals can conduct a more thorough inspection to identify the issue.
  • Detailed Report: A professional inspector will provide a comprehensive property inspection report that you can use for negotiations or further evaluation.

Although professional inspections have an upfront cost, they provide a detailed report on structural integrity, pest risks, and safety hazards, which can influence your purchase decision and negotiation.

Property Inspection Checklist

A comprehensive property inspection checklist is a vital tool for making sure you don’t miss any important details during your inspection. With a property inspection checklist, you can methodically evaluate the property’s condition and be confident that all aspects of the home are thoroughly examined. Here's a complete checklist to guide you through the process:

Interior Checklist

To ensure you don’t miss any critical details when inspecting a property, Stryve Finance recommends using this checklist. It covers the essential features and systems in each room, helping you make informed decisions before buying.

  • Walls and Ceilings: Look for cracks, stains, and signs of water damage or mould.
  • Floors: Check for any uneven surfaces, creaks, or damage to carpets, tiles, or hardwood floors.
  • Windows and Doors: Ensure they open and close correctly. Check for signs of drafts, broken seals, or gaps that might lead to energy loss.
  • Plumbing: Inspect all faucets for water pressure and leaks. Check under sinks for visible signs of leaks or water damage.
  • Electrical: Test light switches and outlets. Ensure there are no exposed wires or faulty electrical fixtures.
  • Heating and Cooling Systems: Test the heating and cooling systems to make sure they are functional and efficient.

Exterior Checklist

When reviewing the property’s exterior, it’s important to check all visible structures and surfaces. Stryve Finance provides this checklist to guide you through each area and identify potential maintenance issues early.

  • Roof and Gutters: Look for missing tiles, cracks, or rust. Ensure gutters are clean and functional.
  • Foundation: Check for visible cracks or signs of movement. Inspect the exterior for water pooling or damage near the foundation.
  • Walls and Paintwork: Inspect the condition of the brickwork, cladding, and paint. Look for any signs of damage from the elements.
  • Driveways and Paths: Inspect for cracks, uneven surfaces, or potential trip hazards.
  • Outdoor Areas: If there’s a garden, assess the condition of fences, lawns, and any retaining walls.

Safety Features

Safety is a crucial part of any property inspection. Review these features to confirm they meet regulations and provide a safe living environment.

  • Smoke Alarms: Test all smoke detectors to ensure they’re working.
  • Pool Fencing: If the property has a pool, ensure that the pool fencing is compliant with safety regulations.

This property inspection checklist will help guide you in assessing both the obvious and hidden aspects of the property. It ensures a thorough inspection, whether you’re performing a DIY property inspection or working with a professional.

Incorporating this checklist will help you spot potential issues early on and guide your decision-making process during negotiations or when finalising your property purchase.

Environmental Factors to Consider

It’s essential to look beyond the physical structure and consider the environmental factors that can influence both your comfort and investment. These factors can significantly impact your long-term living experience and the property’s future value.

Importance of Environmental Factors When Inspecting a Property

Amenities — 30%
Sunlight & Ventilation — 25%
Safety Zones — 25%
Noise — 20%

Here’s what you should evaluate:

Location and Surrounding Environment

The property’s location plays a critical role in its value and desirability. Factors to consider include:

  • Noise Levels: Assess the noise from nearby roads, schools, or businesses. High noise levels can impact your daily life and potentially lower the property’s resale value.
  • Access to Amenities: Check the proximity to key local amenities, such as grocery stores, public transportation, parks, and schools. Properties near public transport or key amenities tend to have higher long-term value.
  • Traffic and Parking: Consider the volume of traffic in the area and the availability of parking. High traffic can cause congestion and make parking difficult, negatively impacting your quality of life.

Sunlight and Ventilation

The orientation of the property is an often-overlooked factor in the inspection process. Properties with at least 4-5 hours of direct sunlight in main living areas can reduce energy costs for lighting and heating. Here’s how to assess this:

  • Sun Exposure: Observe how the property is positioned relative to the sun. South-facing properties in the Southern Hemisphere, for example, receive more sunlight in winter.
  • Ventilation: Ensure the home is well-ventilated, particularly in areas such as the kitchen and bathrooms, to prevent dampness and mould growth.

Safety and Risk Zones

Be sure to check whether the property is located in high-risk areas, such as;

  • Bushfire Zones: In many parts of Australia, bushfire-prone areas are subject to special regulations, including fire safety and landscaping requirements.
  • Flood Zones: Certain properties are vulnerable to flooding, which can affect insurance and property values. Always check flood maps and consult with the local council to inquire about historical flood risks in the area.

By assessing environmental factors during your property inspection, you ensure that the location and living conditions meet your long-term needs. Consider these aspects as they can influence everything from daily comfort to the future resale value of your home.

This article is for general informational purposes only. It does not take into account your personal financial situation or objectives and should not be considered financial product advice. Before making any financial decisions based on this information, you should seek advice from a qualified financial professional.

Dylan Bertovic

Dylan Bertovic

Dylan Bertovic is the Director and Senior Finance Broker at Stryve Finance, specialising in non-traditional lending solutions. He helps clients across Australia with tiny home loans, construction finance, equipment and asset lending, refinancing, and investor loans. With deep expertise in self-employed and renovation mortgages, Dylan is known for crafting tailored strategies that get results

What are you looking to do?
get full guidance and expert assistance