RICS Level 3 Building Survey in Marlborough

Marlborough's property market features a diverse mix of housing stock, with approximately 30-40% of properties dating from before 1919. This historic core, concentrated around the conservation area and the iconic High Street, includes numerous listed buildings and period properties constructed with traditional methods that differ significantly from modern building standards. A Level 3 Survey is particularly valuable for these older properties, as it addresses the specific issues that come with age, including potential structural movement, deteriorating timber elements, and outdated services that may not meet current regulations.

The local geology adds another layer of complexity to property ownership in Marlborough. While the town sits on chalk deposits of the Marlborough Downs, areas with Gault Clay and Upper Greensand present a moderate to high shrink-swell risk. This means properties in certain locations may experience subsidence or heave as clay soils expand and contract with moisture levels. Our inspectors are trained to identify signs of this movement, including cracking patterns, door and window binding, and uneven floor levels that could indicate foundation issues.

Properties near the River Kennet face additional considerations regarding flood risk. Surface water flooding is also a concern in various parts of the town due to topography and drainage capacity. A Level 3 Survey includes assessment of flood risk indicators and any historical flood damage that might affect the property's long-term viability. Understanding these local factors helps you make an informed decision about your potential purchase in Marlborough.

The conservation area designation affects a significant portion of Marlborough's property market. If you're purchasing within this area, you may face additional planning constraints that impact future renovation plans. Our survey report specifically notes any listed building status and conservation considerations, ensuring you understand the obligations that come with owning a historic property in this protected area.

• Pre-1919 period properties
• Listed buildings in conservation area
• Properties near River Kennet
• Clay soil subsidence risk areas
• Properties with visible structural movement

Our experience inspecting properties across Marlborough reveals several recurring issues that buyers should be aware of. Damp problems feature prominently, particularly in older properties where original solid wall construction lacks modern damp-proof courses. Rising damp, penetrating damp, and condensation are all commonly encountered, especially in properties that have been poorly maintained or where original ventilation has been blocked during renovation work. Our inspectors use thermal imaging and moisture meters to identify damp affected areas that might not be visible to the untrained eye.

Timber defects represent another significant concern in Marlborough's older housing stock. Woodworm infestation and both wet and dry rot can compromise structural timbers, particularly in roof spaces and ground floor joists where damp conditions exist. Many Victorian and Edwardian properties in the town feature original timber frame construction that may have hidden defects obscured by later finishes. Our Level 3 Survey includes thorough assessment of accessible timber elements, identifying any pest activity or decay that could affect the structural integrity of the property.

Roofing issues are frequently identified during our surveys, given the age of much of Marlborough's housing stock. Traditional slate and clay tile roofs often show signs of wear, including broken or missing tiles, deteriorated leadwork around chimneys, and damaged flashings. Chimney stacks are particularly vulnerable, with parpointing failure, damaged flues, and eroded brickwork commonly found on period properties. These defects can lead to water penetration and subsequent internal damage if not addressed promptly.

The diverse construction materials found in Marlborough properties also present specific inspection challenges. Many historic buildings feature traditional brick and flint construction, while others use local sarsen stone. Properties with rendered walls may hide underlying defects, and solid wall properties often lack the thermal efficiency of modern cavity wall construction. Our surveyors understand these local building methods and know exactly what to look for when assessing properties constructed with these traditional techniques.

• Rising and penetrating damp
• Woodworm and beetle infestation
• Wet and dry rot in structural timbers
• Roof slate/tile deterioration
• Chimney stack defects
• Outdated electrical wiring
• Inefficient heating systems
• Poor insulation in solid wall properties