What to Look for in a Building Report
Understanding your building inspection report and making informed decisions
You've received your building report—now what? Understanding how to read and interpret this crucial document can mean the difference between a good investment and a costly mistake.
The Anatomy of a Quality Building Report
Essential Components
A comprehensive building report should include:
- Executive summary: Key findings and recommendations at a glance
- Property details: Address, age, construction type, and size
- Inspection methodology: What was and wasn't inspected
- Detailed findings: Room-by-room assessment with photos
- Risk ratings: High, medium, or low priority items
- Cost estimates: Approximate repair costs for major issues
- Recommendations: What actions to take and when
Understanding Risk Ratings
🔴 High Priority (Critical)
These require immediate attention and may be deal-breakers:
- Structural instability or foundation failure
- Active water ingress or significant moisture damage
- Unsafe electrical systems
- Serious roof defects causing leaks
- Hazardous materials (asbestos in poor condition, lead paint)
Action: Consider walking away or negotiate significant price reduction
🟡 Medium Priority (Important)
Issues that need addressing but aren't immediately dangerous:
- Aging roof requiring replacement within 5 years
- Minor foundation cracks requiring monitoring
- Outdated plumbing or electrical that should be upgraded
- Weathertightness concerns requiring investigation
- Drainage issues affecting property
Action: Get specialist quotes and factor into purchase price
🔵 Low Priority (Minor)
Maintenance items that don't affect safety or structure:
- Cosmetic repairs (paint, minor cracks)
- Gutter cleaning and maintenance
- Window and door sealing
- Minor plumbing leaks
- General wear and tear
Action: Budget for routine maintenance
Key Areas to Focus On
1. Foundation and Structure
What to look for:
- Crack patterns and severity
- Evidence of movement or settlement
- Timber condition (rot, borer)
- Pile condition and spacing
Red flags:
- Horizontal or diagonal cracks wider than 3mm
- Doors and windows not closing properly
- Significant floor slope or unevenness
- Soft or rotted timber framing
2. Roof and Weatherproofing
What to look for:
- Roof covering condition and remaining life
- Flashing installation and condition
- Gutter and downpipe functionality
- Evidence of leaks or repairs
Cost indicators:
- Full roof replacement: $15,000-$40,000
- Re-roofing over existing: $8,000-$20,000
- Major repairs: $3,000-$10,000
3. Moisture and Weathertightness
Critical measurements:
- Moisture readings above 18-20% indicate problems
- Check readings in multiple locations
- Look for patterns suggesting active leaks
- Note locations of high readings
4. Electrical System
Modern standards require:
- RCD protection on all circuits
- Grounded outlets throughout
- Adequate circuit capacity
- Safe wiring practices
Upgrade costs:
- Full rewire: $15,000-$30,000
- Switchboard upgrade: $2,000-$4,000
- Adding RCD protection: $500-$1,500
Reading Between the Lines
Disclaimer Language
Pay attention to these phrases:
- "Recommend further investigation by specialist": The inspector found something concerning but can't assess full extent
- "Unable to access/inspect": Hidden areas could contain problems
- "Appears satisfactory": No obvious issues but not guaranteed
- "Requires monitoring": Issue isn't serious yet but could worsen
Photos Tell the Story
A quality report includes clear photos of:
- All significant defects
- Overall property condition
- Specific problem areas
- Safety hazards
What's NOT in the Report
Standard building reports typically don't cover:
- Pool compliance: Requires separate inspection
- Methamphetamine contamination: Needs specialist testing
- Asbestos identification: May require lab testing
- Geotechnical issues: Need soil engineer assessment
- Pest inspection: Some inspectors include, others don't
- Detailed drainage: May need plumber or drain camera
Taking Action After the Report
1. Get Specialist Quotes
For any significant issues, obtain written quotes from licensed tradespeople:
- Builder for structural work
- Roofer for roofing issues
- Electrician for electrical problems
- Plumber for plumbing concerns
2. Negotiate Strategically
Options include:
- Price reduction: Reduce price by cost of repairs plus contingency (20-30%)
- Vendor repairs: Ask seller to fix issues before settlement
- Vendor contribution: Split repair costs
- Walk away: If issues are too severe
3. Plan Your Renovations
Use the report to prioritize post-purchase work:
- Address safety issues immediately
- Fix water ingress and weatherproofing
- Tackle structural repairs
- Upgrade essential systems
- Handle cosmetic improvements
Questions to Ask Your Inspector
Don't hesitate to follow up on:
- "How serious is this issue?"
- "What's the likely cost to fix?"
- "How urgent is this repair?"
- "Can this wait 5 years?"
- "Would you buy this property?"
- "What would you do first?"
Common Report Misunderstandings
Myth: "A clean report means the house is perfect"
Reality: No house is perfect. A good report identifies issues that matter, not every minor defect.
Myth: "The report is a guarantee"
Reality: Reports assess visible, accessible conditions at inspection time. Hidden issues may exist.
Myth: "I can skip the inspection if the house looks good"
Reality: The most serious problems are often hidden. Fresh paint can hide major defects.
Keeping Your Report
Your building report is valuable beyond the purchase:
- Maintenance schedule: Plan repairs and upgrades
- Insurance claims: Proves pre-existing conditions
- Future sale: Demonstrates property care
- Renovation planning: Guides improvement priorities
Need a Building Report?
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