RICS Level 3 Survey in Ellerton

The village of Ellerton presents specific survey considerations that our inspectors take into account during every Level 3 assessment. The geology of the area, characterised by low-lying alluvial and glacial lake deposits including the Lawns House Farm Sand Member and Park Farm Clay Member, creates unique challenges for property foundations. These running sand units at shallow depths can pose hazards for development and require careful assessment during any structural evaluation.

Properties in Ellerton are predominantly older, with a significant proportion dating from the pre-1919 period. These traditional buildings often feature solid walls, lime mortar pointing, and original timber frames that require specialist knowledge to assess properly. The mix of detached farmhouses and period homes means that our surveyors must be prepared to evaluate everything from traditional brick and stone construction to earlier building methods. The village centre, particularly around the historic Church of St Mary (Grade II listed), contains several period properties that showcase traditional East Riding construction techniques.

Flood risk is a significant consideration for properties in this village. Located east of the River Derwent in a low-lying area, Ellerton experiences fluvial flooding and groundwater emergence during periods of heavy rainfall. Our inspectors check for signs of previous flood damage, water ingress, and the effectiveness of existing drainage systems. This is particularly important for properties with basements or ground-floor accommodation. The proximity to the River Derwent catchment means that flood resilience measures are often a key consideration for homeowners in this area.

Additionally, while mining subsidence is more prevalent in the wider Selby district rather than immediately around Ellerton, our surveyors remain alert to any signs of ground movement that might relate to historical mining activity in the broader region. Properties near the site of Ellerton Priory, a scheduled ancient monument, may also have specific considerations relating to ground conditions and historical land use.

• Alluvial ground conditions
• Flood risk assessment
• Running sand hazards
• Traditional construction methods
• Listed building considerations

Our experience surveying properties across Ellerton and the surrounding YO42 area has identified several recurring issues that buyers should be aware of. Damp and drainage problems feature prominently, largely due to the alluvial nature of the ground and proximity to the River Derwent. Properties in lower-lying parts of the village are particularly susceptible to rising damp and penetrating moisture, especially where existing damp-proof courses are damaged or missing. The clay-rich Park Farm Clay Member deposits can also impede drainage, leading to waterlogging around foundations.

Movement and subsidence are also common findings in our Ellerton surveys. The presence of clay deposits combined with running sand units means that properties can experience ground movement, particularly during periods of dry weather followed by heavy rainfall. Our inspectors look for signs of cracking, door and window sticking, and other indicators of structural movement that may require further investigation or monitoring. The running sand deposits, while not as problematic as in some neighbouring areas, can still affect foundation performance, particularly for properties with shallow foundations.

Roofing defects are frequently identified in the older properties that dominate Ellerton's housing stock. Traditional roofs with original clay or slate tiles often show signs of deterioration including broken or missing tiles, deteriorating mortar pointing, and timber decay in rafters and purlins. Roof spread, where the walls are pushed outwards by the weight of the roof, is occasionally seen in older properties where original tie-beams have been removed or weakened. Our surveyors pay particular attention to the condition of parapet walls and chimneys, which are common features on the period farmhouses found throughout the village.

Drainage and gutter issues are also frequently identified during our surveys. The combination of mature trees surrounding many properties and the alluvial soil conditions can lead to gutter blockage and downpipe deterioration. We also check for evidence of septic tank and drainage field issues, as many properties in this rural area are not connected to mains drainage. Understanding the condition of these systems is essential for budgeting potential upgrade costs.