Whether you are evaluating a modest suburban home or a large modern residence, understanding what happens during a professional building inspection is crucial. A comprehensive survey evaluates all physical components of the property, providing a detailed summary of its current condition, immediate maintenance needs, and structural stability.
This ultimate checklist outlines the key exterior, interior, structural, and environmental areas assessed during a standard residential property evaluation.
Exterior and Site Features Checklist
The exterior envelope protects the internal framing and interior space from harsh weather elements. Inspectors carefully evaluate site drainage, wall integrity, and outdoor structures.
Exterior Examination Items
- Wall Claddings: Checking timber weatherboards, masonry brickwork, stucco, or composite panels for cracks, decay, ground clearances, and paint condition.
- Window and Door Joinery: Assessing exterior flashings, sealant joints, sill conditions, and timber frames for water damage.
- Decks, Balconies, and Stairs: Checking timber posts, structural attachments, handrail heights, safety glass standards, and ledger board connections.
- Ground Topography & Drainage: Verifying ground slopes away from foundations, checking surface water drains, retaining walls, and driveway paving.
Building Inspection
Roofing and Substructure Structural Checklist
Roofing systems and subfloor spaces are critical structural zones that require close physical assessment.
Structural Inspection Details
- Roof Covering: Inspecting tiles, metal sheets, or membrane roofing for leaks, corrosion, broken units, or missing fixings.
JC Consultants - Gutters and Downspouts: Checking for blockages, back-fall issues, joint leaks, and proper connection to stormwater systems.
- Roof Structure & Cavity: Assessing roof trusses, rafters, purlins, insulation distribution, and signs of pest activity or moisture buildup.
Building Inspection - Foundations and Subfloor: Examining concrete footings, piles, bearers, joists, ground moisture barriers, and underfloor ventilation.
Interior Living Space Checklist
Interior checks evaluate the general condition of internal linings, joinery, wet areas, and visible service points.
Interior Elements Inspected
- Walls and Ceilings: Inspecting plasterboard for cracking, joint separation, damp patches, or bowing studs.
- Flooring Systems: Checking timber floors, tiles, or carpet coverings for level variations, squeaks, tile grout failure, or water stains.
- Kitchen and Bathroom Joinery: Checking cabinet condition, benchtop sealing, basin drainage, toilet operation, and shower enclosure integrity.
JC Consultants - Doors and Windows: Verifying proper latching, operation, glazing safety standards, and draught-proofing seals.
Services and Health & Safety Checks
A visual building inspection checks visible service installations to identify clear safety hazards.
Utility and Safety Hazards Checked
- Electrical Board: Checking fuse boxes, residual current device (RCD) protection, visible wiring insulation, and earthing lines.
Building Inspection - Plumbing & Hot Water Units: Checking water pressure, hot water cylinder age, relief valves, and visible supply pipes.
Jims Building Inspections - General Safety Items: Inspecting smoke alarm placements, stair handrails, window restrictors, and asbestos hazards in older homes.
Frequently Asked Questions
What areas are considered non-accessible during an inspection?
Inspectors cannot lift fixed floor coverings, cut openings into wall linings, or enter roof spaces and subfloors with dangerous or overly tight clearances.
Do inspectors test every electrical outlet?
A standard survey includes visual checks of visible wiring, main distribution boards, and a sample testing of accessible power outlets.
How does the traffic light reporting system work?
Reports categorize issues by severity: Red indicates urgent major defects or safety risks, Yellow flags moderate maintenance or monitoring needs, and Green shows acceptable conditions.
Conclusion
Using a detailed building inspection checklist ensures no critical component of a property is overlooked during due diligence. A thorough report provides buyers with a clear, objective understanding of property quality, allowing them to plan future upkeep or make informed purchasing decisions.
