Detailed structural surveys for properties across the Lizard Peninsula








Purchasing a property in Mullion represents a significant investment, and our RICS Level 3 Building Survey provides the most thorough inspection available for residential properties in this corner of Cornwall. This comprehensive survey examines every accessible element of your potential new home, from the roof structure down to the foundations, giving you complete confidence in your purchase decision before you commit financially.
Mullion's property market offers a diverse range of housing, from traditional granite cottages in the village centre to modern developments along the coast. Our inspectors bring extensive experience surveying properties throughout the Lizard Peninsula, understanding the unique construction methods and local environmental factors that affect homes in this area. Whether you are considering a period property near the harbour or a contemporary home overlooking the cove, our detailed report will reveal the true condition of the building.
With property prices in Mullion averaging around £344,000 and some premium locations like Nansmellyon Road reaching values over £800,000 at their peak, the investment in a thorough survey makes sound financial sense. The recent market correction, with prices down around 17% from their 2022 peak, means buyers have more negotiating power, but understanding the true condition of any property remains essential before committing your hard-earned savings.

£344,370
Average House Price
£400,500
Detached Properties
£395,500
Terraced Properties
£242,251
Semi-Detached Properties
The RICS Level 3 Survey represents the gold standard in property inspections and is particularly valuable in Mullion where the housing stock presents unique challenges. Properties in this area include traditional Cornish cottages built with granite and cob construction, Victorian and Edwardian period homes, and more modern developments. Each of these property types brings its own set of potential issues that require an experienced eye to identify properly. The Level 3 Survey goes far beyond what a basic inspection can offer, providing you with detailed technical information about every aspect of the building's condition.
Our surveyors conduct a meticulous visual inspection of all accessible areas, including roof spaces, sub-floor voids, and outbuildings. They assess the condition of walls, floors, ceilings, doors, and windows, while also evaluating the property's structural integrity. The resulting report provides clear, jargon-free guidance on any defects discovered, their likely causes, and recommended remedial actions. This level of detail proves especially important in Mullion where many properties face coastal exposure, potential mining legacy issues, and the effects of Cornwall's maritime climate.
The report categorises issues by severity, helping you prioritise necessary repairs and understand which problems require immediate attention versus those that can be monitored over time. Armed with this information, you can negotiate confidently with sellers, either requesting repairs before completion or adjusting your offer to account of the cost of addressing identified defects. Given that the average property in Mullion now costs around £344,000, identifying even minor defects worth £2,000-£5,000 to repair represents excellent value from your survey investment.
Properties in Mullion built before 1900 may require additional consideration regarding mundic block construction, a particular concern across Cornwall where concrete using mine waste aggregate was historically used. Our surveyors understand these local construction issues and will flag any concerns that might require further specialist investigation by a mundic block testing laboratory.
Properties in Mullion face specific challenges that our surveyors know to look for during every inspection. The traditional granite cottages that characterise much of the village were built using local stone with traditional lime-based mortars, and while these materials are generally durable, they require understanding and appropriate maintenance. Our inspectors assess the condition of pointing, identify any signs of structural movement, and evaluate whether previous owners have maintained these traditional buildings correctly.
Cornwall's mining heritage presents another consideration for property buyers in the Mullion area. Although Mullion's copper mines were relatively short-lived compared to other parts of Cornwall, the broader region contains numerous undocumented historic mining features that can affect ground stability. Our surveyors are trained to identify signs of mining-related subsidence or ground movement, and where necessary, we can recommend further specialist investigation to provide you with complete regarding the property's structural integrity.

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Mullion's position on the Lizard Peninsula means properties here face exposure to the Atlantic weather systems that sweep in from the west. The salt-laden air that characterises this coastline accelerates the deterioration of metal components, affects the condition of render and masonry, and can significantly impact the lifespan of roofing materials. Our surveyors pay particular attention to these environmental factors when inspecting properties in the area, documenting any corrosion, deterioration, or damage that results from coastal exposure. Properties near Mullion Cove and Poldhu Cove are particularly susceptible to these effects due to their direct exposure to Atlantic storms.
The geology of the Lizard Peninsula differs significantly from the rest of Cornwall, consisting of an ophiolite complex with Hornblende Schists and serpentinite formations. This unique geology, while generally stable, can interact with clay-rich soils in certain areas to create ground movement potential. Our inspectors assess the grounds around properties for signs of subsidence or movement, examining walls, fences, and ground levels for indicators that might suggest foundation issues requiring further investigation. The transition from Hornblende Schists north of Poldhu Cove to serpentinite south of Mullion Cove means different areas present different ground conditions.
Flood risk represents another consideration for property buyers in Mullion. The village sits at the end of several river valleys that descend to Polurrian Cove, Mullion Cove, and Poldhu Cove. Historical records document flooding events in the village, including a severe thunderstorm in October 1920 that caused significant damage to Mullion Harbour. Properties in low-lying areas or those close to watercourses may face increased flood risk, and our survey includes assessment of flood risk indicators and provides appropriate guidance where concerns are identified.
The Lizard Peninsula falls within the Cornwall Area of Outstanding Natural Beauty, and this designation brings specific planning constraints that affect property owners. Properties in conservation areas or those listed (and Mullion has several, including the Grade I Church of St Mellanus, the Grade II* Parc Venton, and numerous Grade II cottages) face restrictions on alterations and modifications. Our survey report includes guidance on any conservation considerations that might affect your future plans for the property.
Contact us to arrange your RICS Level 3 Survey in Mullion. We will confirm the appointment within 24 hours and send you important pre-survey information about how to prepare the property for inspection. This preparation may include ensuring access to roof spaces, outbuildings, and sub-floor areas where applicable.
Our RICS qualified surveyor visits the property to conduct a thorough visual inspection of all accessible areas. The inspection typically takes between 2-4 hours depending on the property size and complexity. You are welcome to accompany the surveyor during the inspection, which provides an excellent opportunity to learn about the property directly from our experienced inspector.
We prepare your comprehensive RICS Level 3 report within 3-5 working days of the inspection. The report includes detailed findings, colour photographs, defect descriptions, and clear recommendations for any remedial work required. We also provide a market valuation and rebuild cost assessment as part of the standard Level 3 report.
We review the report with you to ensure you understand all findings. If any urgent issues are identified, we provide guidance on the next steps and can recommend specialist contractors if required. Our team is available to discuss any aspect of the survey findings and help you determine the best course of action.
If you are purchasing a property built before 1900 in Mullion, or any property that may contain mundic block construction (concrete using mine waste aggregate), your mortgage lender may require a specialist mundic block test. This is a separate investigation from the standard RICS Level 3 Survey. Our team can advise you on whether this additional testing may be necessary for your particular property.
Mullion contains numerous listed buildings reflecting its rich heritage, including the Grade I Church of St Mellanus and several Grade II listed cottages and farm buildings throughout the village. If you are considering purchasing a listed property in Mullion, our surveyors understand the additional considerations that come with owning historic buildings. We assess the condition of traditional features, identify any alterations that may require listed building consent, and provide guidance on maintenance requirements specific to historic properties.
The entire Lizard Peninsula falls within the Cornwall Area of Outstanding Natural Beauty, meaning properties here are subject to strict planning controls designed to preserve the natural landscape and character of the area. Our surveyors are familiar with these conservation considerations and can identify any issues related to historic alterations, non-compliant extensions, or other matters that might affect your ability to make future changes to the property.
Properties in conservation areas often require more careful maintenance than modern buildings, and our report includes guidance on the specific maintenance requirements for traditional construction methods. This proves particularly valuable for first-time buyers of period properties who may not be familiar with the needs of older buildings constructed using lime mortar, traditional renders, or historic roofing materials. The guidance we provide helps you understand how to maintain your property correctly while preserving its historic character and value.
Your RICS Level 3 report arrives presented in a clear, easy-to-navigate format that allows you to quickly understand the condition of the property. The report begins with an executive summary that highlights the most important findings, followed by detailed sections covering each area of the property. Every defect is accompanied by colour photographs showing the specific issue, an explanation of its cause, and our recommendation for how it should be addressed.
The report also includes a market valuation section that considers the property's condition alongside current market data for Mullion. This valuation helps you understand how the property's condition affects its worth in the current market, providing useful leverage when negotiating with sellers. The market here has seen significant adjustment recently, with prices down around 17% from their 2022 peak, making accurate valuation particularly important for buyers.
Additionally, we provide a rebuild cost assessment that proves valuable for insurance purposes, ensuring you have adequate cover should the worst occur. This is especially important in coastal areas like Mullion where storm damage and coastal erosion present real risks to property. The rebuild cost assessment helps you arrange appropriate building insurance cover that reflects the true cost of rebuilding rather than just the market value.

A RICS Level 3 Survey includes a thorough visual inspection of all accessible parts of the property, including roof spaces, sub-floor voids, and outbuildings. The surveyor assesses the condition of the structure, walls, floors, ceilings, windows, doors, and building services. The report provides detailed findings on any defects, their probable cause, and recommendations for remedial action. It also includes a market valuation and rebuild cost assessment, making it the most comprehensive residential survey available in the UK.
The inspection typically takes between 2-4 hours depending on the size and complexity of the property. Larger detached homes in areas like Laflouder Lane or Nansmellyon Road, period properties with complex layouts, or buildings in poor condition may require more time for a thorough inspection. Our surveyors allow sufficient time to examine all accessible areas properly, and we will discuss any time constraints with you when booking the survey appointment.
While new build properties typically have fewer issues than older properties, a Level 3 Survey can still identify construction defects, snagging issues, or problems with building regulations compliance. The recently completed Coastline Housing development at Park En Venton includes new homes where our detailed inspection may reveal issues not immediately apparent to the untrained eye. Even new builds can have defects that builders need to rectify, and having these identified before completion saves significant expense and hassle later.
A Level 2 Survey provides a visual inspection with general advice on condition, while a Level 3 Survey offers a much more detailed assessment of the property's structure and condition. The Level 3 includes specific defect analysis, prioritised recommendations, market valuation, and rebuild cost assessment. For older properties in Mullion with traditional construction, listed buildings, or properties showing signs of potential issues like damp or structural movement, the Level 3 Survey provides significantly more valuable information that justifies the additional investment.
Our surveyors are trained to identify visual indicators of subsidence or ground movement, which is particularly relevant given Cornwall's mining heritage and the presence of former copper mines in the Mullion area. While a full mining land stability assessment requires specialist investigation, our Level 3 Survey will note any signs of movement, cracking, settlement, or other indicators that might suggest mining-related issues requiring further professional assessment by a geotechnical engineer.
Pricing for a Level 3 Survey depends on the property type and size. Typical costs range from £900-£1,200 for a standard 3-bedroom property in Mullion, while larger detached homes or complex period properties may cost £1,200-£1,500 or more. Given that the average property price in Mullion exceeds £340,000, the survey cost represents a small fraction of the purchase price and provides invaluable information for your investment decision. We provide competitive fixed pricing with no hidden fees.
Yes, our surveyors specifically check for signs of dampness, which is a common issue in Cornwall's coastal climate. The inspection includes assessment for rising damp, penetrating damp, and condensation problems. Where damp evidence is found, we identify the likely source and recommend appropriate remediation. Properties without existing damp-proof courses or those with solid walls are particularly susceptible, and many traditional cottages in Mullion fall into this category, making the damp assessment particularly valuable.
If significant defects are identified, the report provides detailed guidance on the nature of the problem and recommended remedial action. You can then use this information to negotiate with the seller, either requesting they address the issues before completion or adjusting your offer to reflect the cost of necessary repairs. In some cases, we may recommend specialist contractors for further investigation, such as structural engineers for concerning movement or damp specialists for extensive timber decay issues.
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Detailed structural surveys for properties across the Lizard Peninsula
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Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.