The House Looked Fine: Property Defects That Buyers, Developers and Surveyors Often Miss

Many property defects remain hidden until after acquisition, refurbishment, occupation, or redevelopment has commenced. Structural movement, dampness, timber defects, roof failures, drainage issues, unauthorised alterations, and poor-quality previous works can significantly affect value, project viability, and long-term maintenance costs. While surveys and inspections are intended to identify these risks, defects are often concealed, misunderstood, or underestimated during the transaction process.

This session examines common residential property defects from a practical surveying perspective. The webinar explores how defects are identified, investigated, and assessed, together with the limitations of inspections, the importance of due diligence, and the role surveyors play in helping clients make informed decisions. Participants will gain practical insight into recognising warning signs, understanding risk, and avoiding costly mistakes in residential property transactions and refurbishment projects.

Key Topics Discussed:

• Structural movement and cracking
• Dampness, condensation, and moisture-related defects
• Timber decay and infestation
• Roofing defects and common failure points
• Building alterations and hidden risks
• Drainage issues and subsidence indicators
• Defects in older and period properties
• Defects arising from poor refurbishment work
• Property inspections and survey limitations
• Risk assessment and client advice
• Understanding repair liabilities and costs
• Lessons from real residential property cases