What is a Building Survey? Everything You Need to Know Before Buying
A RICS Level 3 Building Survey is the most comprehensive property assessment available. Our chartered surveyors at Tonbridge Surveyors explain everything about building surveys to help you make the right choice.
What is a Building Survey (RICS Level 3)?
A Building Survey (formerly known as a Structural Survey) is the most detailed type of property survey. Our RICS qualified chartered surveyors conduct extensive investigations of the property's structure, condition, and defects, providing comprehensive advice on repairs and maintenance.
What's Included in Our Building Surveys?
- Detailed structural assessment of walls, floors, roofs, and foundations
- Comprehensive investigation of all visible defects
- Analysis of causes of defects and their implications
- Assessment of building services (heating, plumbing, drainage, electrics)
- Advice on repairs with estimated costs
- Maintenance recommendations
- Professional photographs and diagrams
- Identification of alterations and regulatory compliance
When Do You Need a Building Survey?
Older Properties
Properties built before 1900, Victorian and Edwardian homes, period cottages - these require detailed assessment due to age and traditional construction methods.
Listed Buildings
Grade I, II*, or II listed buildings need comprehensive surveys to identify any issues while respecting their historic significance.
Unusual Construction
Properties built with non-standard materials (timber frame, thatched roofs, cob walls) require specialist assessment.
Building Survey vs Homebuyer Survey
| Feature | Building Survey (Level 3) | Homebuyer Survey (Level 2) |
|---|---|---|
| Inspection Depth | Extensive & detailed | Standard visual |
| Defect Analysis | Comprehensive causes & solutions | Basic description |
| Repair Costs | Detailed estimates | General guidance |
| Report Length | 40-80+ pages | 20-40 pages |
| Best For | Older/unusual properties | Standard properties |
| Cost | £600-£1,500+ | £400-£900 |
How Much Does a Building Survey Cost?
In Tonbridge and Kent areas, Building Survey costs depend on property size and complexity:
- Small property (1-2 bed): £600-£900
- Medium property (3-4 bed): £800-£1,200
- Large property (5+ bed): £1,000-£1,500
- Listed/complex properties: £1,200-£2,000+
What Happens After the Building Survey?
After inspection, our chartered surveyors provide a detailed report within 3-5 working days. You should:
- Read the executive summary first for key findings
- Review all urgent defects (typically highlighted in red)
- Get quotes for significant repairs identified
- Discuss findings with your surveyor (we remain available)
- Use the report to negotiate price or request repairs
- Commission any recommended specialist reports
Expert Building Surveys in Kent
Tonbridge Surveyors' RICS chartered building surveyors have extensive experience with period properties, listed buildings, and unusual construction across Kent. Our detailed reports help you understand exactly what you're buying.
FAQs About Building Surveys
On-site inspection typically takes 3-5 hours depending on property size. Our chartered surveyors then prepare the detailed report, which is delivered within 3-5 working days of the inspection.
Yes! Many clients attend, and we encourage it. Our surveyors can point out issues in person and answer immediate questions, helping you understand the property better.
Conclusion
A Building Survey is essential for older, unusual, or complex properties. The detailed assessment protects your investment by identifying all defects and providing expert repair advice. Contact Tonbridge Surveyors for professional building surveys across Kent.