Cornish properties come with unique risks – from historic mining to cob walls and coastal exposure. Learn how a local Building Surveyor can protect your investment.
Buying in Cornwall? Know What You’re Getting Into
Cornwall is famous for its breathtaking views, historic charm, and characterful homes. But behind the postcard-perfect façade, many properties across the region come with hidden risks that could cost buyers thousands. At Cockrams Surveyors, we specialise in identifying the unique challenges of Cornish properties – and helping you make confident, informed decisions.
1. Old Mining Works and Subsidence
Cornwall has a rich mining heritage, but what lies beneath can impact today’s homes. Former tin and copper mines have left behind hidden shafts and unstable ground that can lead to subsidence or collapse.
How we help: We can advise you if the property is a former mining area and if a mining report should be obtained.
2. Cob and Stone Construction
Many period properties in Cornwall are built from traditional materials like cob (earth and straw) or granite. While beautiful, these buildings can suffer from a variety of issues.
How we help: Our Home Surveys assess structural integrity, moisture levels, and any signs of deterioration – and recommend any necessary repairs or further investigation.
3. Coastal Exposure and Salt Damage
Homes near the Cornish coast face a unique enemy: salt-laden air. Over time, it can corrode metals, damage masonry, and degrade window frames or roofing.
How we help: We look for early signs of coastal weathering and help you prepare for ongoing maintenance in exposed areas.
4. Damp and Ventilation Issues
From sea fogs to solid stone walls, many Cornish homes are prone to damp – which can lead to rot, mould, and health issues.
How we help: Our surveys include the use of damp/moisture meters, assessment of whether sufficient ventilation is provided, and advice on required measures.
5. Non-Traditional Builds and Mortgage Concerns
Post-war prefab homes or properties with unconventional materials may be harder to insure or mortgage – especially if their condition is poor.
How we help: We flag non-standard construction types and advise whether further specialist input is needed.
Protect Yourself with a Local Surveyor
Choosing a surveyor who understands Cornwall’s landscape, materials, and building history is essential. At Cockrams Surveyors, we don’t just check boxes – we dig deeper (sometimes literally) to uncover what’s really going on with the property.
Get in touch today for a quote or advice before making your next move.
