RICS Level 2 Survey in Marcham

Marcham presents a diverse mix of property types that reflects its evolution from a historic village into a sought-after commuter location. The housing stock breaks down approximately as follows: detached properties account for around 45% of homes, semi-detached houses make up approximately 30%, terraced properties represent about 15%, and flats comprise the remaining 10%. This mix means that buyers in Marcham face varying considerations depending on the type of property they are purchasing, and our RICS Level 2 Surveys are tailored to address the specific characteristics of each property type.

The age distribution of properties in Marcham is particularly relevant for prospective buyers. An estimated 25-30% of homes were built before 1919, comprising the historic core of the village including traditional stone cottages, farmhouses, and period properties along Main Street and around St. Giles' Church. A further 15-20% were constructed between 1919 and 1945, representing the inter-war housing that expanded the village. The largest proportion, around 30-35%, dates from the post-war period through to 1980, consisting of family homes built during the expansion of Oxfordshire's commuter belt. Properties built since 1980 account for approximately 15-20% of the housing stock.

This age profile means that over 70% of properties in Marcham are more than 50 years old, making detailed surveys particularly valuable. Older properties often come with characteristic issues including aging roof coverings, original plumbing and electrical systems, and the effects of decades of settlement. Our inspectors understand these patterns and know what to look for when assessing period properties in the village, particularly those constructed with local Corallian limestone or traditional brick using lime mortar.

The construction methods used in Marcham vary significantly by age. Properties built before 1919 typically feature solid walls constructed from local stone or traditional brick with lime mortar, requiring different assessment approaches than modern cavity wall construction. Mid-century properties from the inter-war and post-war periods generally use cavity wall construction with brick or render finishes, while homes built since 1980 follow contemporary building regulations with improved insulation and more standardized materials.

The geology of Marcham and the surrounding Vale of White Horse area creates specific challenges for property owners that our surveyors take into account during every inspection. The underlying soil composition includes Corallian limestone, Gault Clay, and Upper Greensand, with clay formations presenting the most significant consideration for property condition. Gault Clay is particularly prone to shrink-swell behaviour, meaning that properties built on this type of soil can experience movement as the clay absorbs moisture during wet periods and contracts during dry spells.

This shrink-swell risk is especially pronounced where mature trees are present, as trees draw moisture from the soil and can cause localized ground movement. Our inspectors examine walls, ceilings, and foundations for signs of cracking or movement that may indicate subsidence or heave issues. While Marcham does not have a history of significant mining activity that would cause ground instability, the natural clay soils require careful assessment, particularly for older properties that may have been built before modern foundation standards were implemented.

Flood risk is another environmental consideration for certain properties in Marcham. The village sits near the River Ock, which flows into the River Thames, and properties in low-lying areas adjacent to the river and its tributaries face potential fluvial flooding. Surface water flooding can also occur during periods of heavy rainfall, especially where drainage capacity is limited or where local topography channels water through certain areas. We note any indications of previous flooding and assess the general flood risk based on the property's location and elevation. If the property is in a flood risk zone, we will clearly flag this in our report so you can make an informed decision and arrange appropriate insurance if needed.

Based on our experience surveying properties throughout the Vale of White Horse area, several recurring issues appear frequently in Marcham homes. Damp is one of the most common problems, particularly in older properties with solid walls that lack modern damp-proof courses. Rising damp can affect ground-floor rooms, while penetrating damp often appears in properties with aging roof coverings or deteriorated pointing. Condensation is also prevalent, especially in properties with inadequate ventilation, and can lead to black mould growth on walls and windows.

Roof condition is another area of concern in many Marcham properties, particularly those with original roof coverings. Slipped or broken tiles, failing pointing, and deteriorated leadwork around chimneys and valleys can allow water penetration and lead to internal damage. We examine roofs from ground level and any accessible loft spaces, noting the condition of tiles, slates, felt, and flashing. Properties with older roofs may require specialist roofing surveys or quotes for re-roofing work.

Outdated electrical and plumbing systems are frequently identified in Marcham properties built before 1980. Original wiring may not meet current regulations and could pose a safety hazard, while old plumbing systems with galvanized steel pipes may be prone to corrosion and reduced water pressure. We note the apparent age and condition of these services but do not test them as part of a Level 2 survey. We recommend that buyers obtain specialist electrical and plumbing inspections for properties with aging systems.

Timber defects including woodworm infestation and both wet and dry rot can affect timber elements in period properties, particularly where damp conditions exist or where ventilation is poor. Window frames, door frames, floor joists, and roof timbers are all susceptible to these issues. Our inspectors examine accessible timber elements for signs of decay, insect activity, or fungal growth, and recommend further investigation where necessary. Properties with significant timber decay may require treatment or repairs that should be factored into any purchase negotiation.