RICS Level 2 Survey in Llanrhian

The Llanrhian area presents unique considerations for property purchasers. Many homes in this coastal parish are constructed from traditional rubble stone with slate roofs, reflecting the area's heritage dating back to the 19th century and earlier. Properties such as Llanrhian Mill (built in 1827) and numerous listed buildings throughout the parish showcase traditional construction methods that require expert assessment. Our surveyors have inspected many properties in the area and understand how these historic buildings were constructed using coursed rubble stone with grouted slate roofing, often featuring rubble end stacks and traditional lime-based mortars that behave differently from modern cement-based products.

Our RICS Level 2 surveys specifically address the common defects found in older Pembrokeshire properties. These include structural concerns such as cracking in solid-walled buildings, deteriorating slate roofs common to the region, and dampness issues particularly prevalent in properties built before modern damp-proof courses were standard. The coastal location also means salt air exposure can accelerate wear on external timbers and metalwork, a factor our inspectors always consider when assessing windows, doors, and decorative ironwork. We've found that properties within a mile or two of the coast often show more advanced deterioration of external joinery and metal fixtures compared to those further inland.

Given that Llanrhian sits within the Pembrokeshire Coast National Park and contains numerous Grade II and Grade II* listed buildings, our surveyors pay particular attention to alterations that may affect protected structures. The village itself features notable listed buildings including the Church of St Rhian (Grade II*), Church Hall (formerly National School, built 1851), and Llanrhian Mill. When surveying these properties, we understand that any alterations or repairs must often obtain planning permission from the National Park authority, and we flag any unapproved modifications that could affect your legal obligations as a new owner. A Level 2 survey provides you with a clear understanding of any issues before you commit to purchase, potentially saving thousands in unexpected repair costs.

The local property market in Llanrhian has shown steady growth over the past decade, with prices increasing by 45.7% despite a slight 2.1% dip in the most recent 12-month period. This growth reflects the continued appeal of the Pembrokeshire coast as a place to live and holiday, but it also means that purchasing a property represents a significant financial commitment. Our surveys help protect this investment by revealing any hidden defects, from urgent structural issues to cosmetic problems that might affect your enjoyment of the property. With recent sales in the area ranging from £145,000 for smaller semi-detached properties to over £350,000 for detached homes, the cost of a survey represents excellent value for the protection it provides.

• Identify structural defects early
• Assess roof and chimney condition
• Check for damp and timber defects
• Evaluate energy efficiency
• Highlight urgent repairs needed

Understanding the construction methods used in Llanrhian properties is essential for conducting accurate surveys, and our team brings extensive knowledge of traditional Pembrokeshire building techniques. The predominant construction material in the area is local rubble stone, typically laid as uncoursed or roughly coursed rubble, which creates the characteristic rugged appearance seen in cottages and farm buildings throughout the parish. This traditional masonry was typically constructed with lime mortar rather than modern cement, meaning the buildings can be more tolerant of moisture but also require different assessment criteria than modern cavity-wall constructions. Our surveyors know how to identify issues specific to these traditional buildings, including mortar erosion, stone weathering, and the effects of moisture movement through solid walls.

Roofing in Llanrhian predominantly features natural slate, often described as grouted slate in local listing descriptions, which was commonly sourced from Welsh quarries. Many properties in the area still retain their original slate roofs, which after 100+ years of service often require careful assessment to determine their remaining lifespan and condition. We inspect for missing or cracked tiles, deteriorated lead flashing around chimneys and valleys, and the condition of ridge tiles and hip tiles. Given the coastal location, we also pay particular attention to salt corrosion on any metal fixings and the condition of leadwork, which can be more severely affected by coastal weather conditions than in inland areas.

Traditional windows and doors in Llanrhian properties are typically timber-framed with ironmongery that may show signs of corrosion due to the coastal environment. Many original windows in listed buildings feature traditional glazing methods and may not meet modern standards for thermal efficiency. Our surveyors assess the condition of all windows and doors, checking for rot in timber frames, operation of catches and locks, and the condition of any secondary glazing or draft-proofing measures. We often find that older properties have had replacement windows fitted at various points in their history, and we can advise on whether these are appropriate for the age and character of the building.

The coastal location of Llanrhian brings specific environmental factors that our surveyors consider during every inspection. Salt air exposure is a significant concern for properties in this area, as sea spray carried on prevailing winds can accelerate the deterioration of external surfaces, metalwork, and timber. We've observed that properties within 500 metres of the coastline often show noticeably more advanced weathering on southerly and westerly facing elevations, where exposure to salt-laden winds is greatest. This affects everything from rendered finishes to decorative stone features and boundary walls.

While specific flood risk data for Llanrhian itself was not identified in our research, the parish includes coastal settlements like Abereiddy and Porthgain, where coastal erosion is a genuine consideration. Properties near the cliff edges or in low-lying coastal areas may be subject to tidal surge events or surface water flooding during extreme weather. Our surveyors will note the property's proximity to the coast and any signs of past flooding or water damage during the inspection. We also check for adequate drainage around the property, as blocked or inadequate drainage can lead to damp problems that are particularly problematic in traditional solid-walled buildings.

The geology of the Pembrokeshire coast can include areas with clay soils, which may be subject to shrink-swell movement depending on moisture conditions. While Llanrhian sits on generally stable geology, our surveyors always check for signs of ground movement, including cracking in walls, doors that stick or don't close properly, and uneven floor levels. These symptoms can indicate foundation movement or subsidence, which may require further investigation by a structural engineer. We assess the condition of any trees near the property, as tree roots can affect shallow foundations common in older buildings.

Based on our experience surveying properties throughout the Pembrokeshire coast, we regularly identify several recurring issues in local homes. Roof condition is a primary concern, with many properties featuring original slate roofs now approaching or exceeding their expected lifespan. Missing or cracked tiles, deteriorated lead flashing, and inadequate insulation are frequently noted during our inspections. We've found that roofs on properties built before 1900 often have significant repairs needed within the first few years of ownership, particularly where maintenance has been neglected by previous owners. The cost of a full roof re-slating can easily exceed £10,000, making early identification of roof issues valuable for budgeting purposes.

Dampness represents another common finding, particularly in solid-walled traditional properties where no cavity wall exists. Penetrating damp from damaged pointing, rising damp due to failed or missing damp-proof courses, and condensation issues in poorly ventilated bathrooms all appear regularly in our Llanrhian survey reports. Traditional buildings were designed to breathe, with moisture moving through lime mortar joints, but modern insulation and heating changes can disrupt this. We assess the extent of any dampness and recommend appropriate remediation, which may include improving ventilation, repairing damaged pointing, or installing sympathetic damp-proof courses suitable for historic buildings.

Structural movement and cracking affect many older properties in the area, with properties built on traditional shallow foundations sometimes showing signs of settlement. Our surveyors carefully assess any cracks in walls and ceilings, checking their nature and severity to determine whether they represent minor settlement or more significant structural concerns requiring further investigation. We use established assessment criteria to classify crack width and pattern, distinguishing between aesthetic issues and genuine structural defects. Where we identify concerns, we recommend engaging a structural engineer for more detailed assessment before you proceed with the purchase.

Electrical and plumbing systems in older Llanrhian properties often require updating to meet modern standards. We see many properties with original cast iron plumbing, dated consumer units, and older ring main wiring that may not comply with current regulations. While we don't test services, we visually inspect and note any obvious concerns that should be investigated by qualified electricians and plumbers. Given the age of many properties in the area, we typically recommend a full electrical inspection by a registered electrician and a plumbing survey by a qualified plumber as part of the overall purchase process.

• Roof deterioration and slate damage
• Damp and condensation problems
• Structural movement and cracking
• Outdated electrical systems
• Poor window joinery
• Timber decay and woodworm