RICS Level 2 Survey in Grindale

Across Grindale, our chartered surveyors inspect homes with close attention to the defects that tend to crop up in the local housing stock. The village’s agricultural setting and its proximity to the coast both matter, so we consider how those environmental conditions may be affecting the building. In the East Riding, glacial deposits include clay-rich soils, and those can lead to shrink-swell subsidence when moisture levels change. We look carefully at foundations for movement or settlement, and we pay particular attention to cracking patterns in external walls that may point to differential movement in the clay soils below.

Just a few miles from Grindale, the Holderness coast is among the fastest eroding coastlines in Europe, with average rates of up to 4.5 metres per year. Grindale itself is inland, but coastal conditions can still influence properties across the wider area, especially through salt deposition and wind exposure. That is why we check roof coverings, chimney stacks and external walls for weathering or deterioration that may be more pronounced nearer the coast. We also assess render and other outside finishes, because salt-laden winds can speed up the breakdown of cement-based renders and mortars in older buildings.

Quite a few Grindale properties pre-date 1919, and local historic buildings show that age clearly, with the church rebuilt in 1873-74 and the old schoolhouse dating from 1858. Homes of this period often come with familiar complications, from outdated electrics and original plumbing to tired damp-proof courses. In our Level 2 Survey, we check for rising damp, penetrating damp and condensation, all of which commonly affect older buildings with solid walls or poor ventilation. We also inspect timber joists in floors and roof spaces for rot or woodworm, especially where damp conditions may have built up over years of occupancy.

Because of the village’s agricultural past, some homes have been altered, enlarged or adapted over time. That can leave awkward junctions between older and newer construction, and those spots deserve a careful look. We examine them for water ingress, structural movement and poor detailing that could cause trouble later on. Our surveyors know the defect patterns regularly seen in East Riding properties, so any concerns are set out plainly in our report.

• Foundation and substructure assessment
• Roof condition and covering inspection
• Damp and timber decay evaluation
• Electrical and plumbing condition check
• Wall and ceiling condition survey
• Drainage and gutter assessment

Traditional building methods used across Yorkshire are common in Grindale and the surrounding East Riding area. The former Methodist Chapel in the village, for example, is described as a neat brick building, which reflects the widespread use of local brickwork. Grindale sits within the Holderness Plain region, where brick clay and tiles have long been the main building materials. That matters during a survey, because these methods come with regional weak points. Many older cottages, for instance, have solid brick walls with no cavity insulation, making them more vulnerable to damp penetration and heat loss.

The East Riding geology is shaped by a broad central axis of white chalk running northwards towards Flamborough Head, relatively close to Grindale. Above that, the glacial deposits include till, boulder clays and glacial lake clays. These clay-rich soils can shrink and swell as moisture levels change, which creates a risk of movement. During inspection, we look for signs of subsidence or heave around foundations and external walls in particular. Homes with large trees nearby need extra care, as moisture-seeking roots can penetrate clay soils in dry spells and trigger root-induced subsidence.

The East Riding of Yorkshire Council's Local Plan Strategy recognises the use of local materials such as brick clay and clay pantiles in the Holderness Plain area. We know how these traditional materials tend to age, and the maintenance issues that often come with them. So we check brickwork for spalling, where the face of the brick flakes away, we look for mortar erosion in lime-based pointing, and we inspect clay roof tiles for frost damage. Where properties in Grindale still retain original materials, we also consider whether those elements meet current building regulation standards for matters such as insulation and structural adequacy.

Some buildings in the village have not always been houses. Others have been extended bit by bit over the years. Former agricultural buildings converted for residential use can present particular survey challenges, because the original structure may never have been intended for day-to-day domestic occupation. We inspect conversion work closely, checking for suitable insulation, proper damp-proofing and adequate structural support. We also look at extensions to see whether the foundations appear appropriate and whether the junction between old and new has been detailed well enough to keep out water.

From our work across the East Riding, a few defects appear time and again in Grindale homes. Damp is one of the main ones, particularly in older properties with solid walls and no cavity insulation. Rising damp happens when ground moisture travels upward through porous brickwork, often because the damp-proof course has failed or was never there in the first place. Penetrating damp usually shows up as staining or damage where water gets through the external envelope, often around windows, roof junctions or damaged render. We use moisture meters alongside visual assessment to judge both the extent of the problem and its likely cause.

Roofs are another area where we regularly find defects in Grindale properties. This is particularly true where original clay tile coverings are still in place and may now be over 100 years old. We check for missing, broken and slipped tiles that could let water in, and we inspect ridge tiles, mortar and any flat roof sections to outbuildings or extensions. Older chimney stacks also need close attention, as mortar joint erosion, damaged flashing and spalling brickwork are all common findings in our surveys. If we spot roof or chimney defects, we report them clearly and set out recommendations for repair.

Older properties in Grindale often need a careful look at the electrical and plumbing systems. Homes built before the 1990s may still have dated consumer units, original wiring that falls short of current regulations, or plumbing in galvanised steel or lead pipes. Our inspection is visual only, so we do not test the safety of electrical installations, that would require a registered electrician. Even so, we can identify obvious concerns such as exposed wiring, uncovered junction boxes or DIY alterations that appear non-compliant. We also note the age and visible condition of plumbing, and flag materials that may be nearing the end of their service life.

Structural movement is not present in every case, but in the East Riding it is always worth considering because of the underlying clay soils. Our surveyors watch for the usual indicators of subsidence or settlement, including cracking in walls, especially diagonal cracks around openings, sticking doors and windows, and uneven floors. We also consider whether any movement seems historic or still active, and say if further investigation by a structural engineer may be appropriate. Buildings with trees close by need particularly careful assessment, since root systems can draw moisture from clay soils and lead to shrinkage and subsidence.