RICS Level 2 Survey in Biggleswade SG18

Our Level 2 Homebuyer Survey provides a thorough inspection of the property's condition, identifying any significant defects or areas of concern that could affect the value or safety of the property. The survey follows the RICS standardised format, giving you a clear red, amber, or green rating for each major element of the property. Our inspectors examine the walls, roof, floors, windows, doors, and all accessible areas, producing a detailed report that highlights issues ranging from minor cosmetic defects to serious structural problems requiring immediate attention.

In the SG18 area, our surveyors are particularly alert to issues common in local properties. The presence of Gault Clay throughout Biggleswade and surrounding areas means we pay close attention to signs of subsidence or heave, especially in properties with mature trees or those built on ground with variable moisture levels. We check for evidence of movement, cracks in walls, and doors or windows that do not close properly, which can indicate underlying structural issues. The River Ivel running through Biggleswade also means we assess flood risk and any history of water damage in properties close to the river banks.

Our report includes a detailed section on the property's construction materials and how they compare to typical building practices for properties of similar age in the area. For Victorian and Edwardian properties in Biggleswade's Conservation Area, we note the use of solid brick walls and traditional timber construction, flagging any alterations that may have compromised the structural integrity. For newer properties built since the 1980s, we check the cavity wall construction, insulation, and any signs of defects in modern building methods. The report also covers the condition of the roof, including any flat roof sections which can be problematic on properties of all ages.

We also assess the electrical and plumbing systems visible during our inspection, noting any obvious defects or areas where the installation appears outdated. While we do not conduct invasive testing, we can identify consumer units that appear outdated, wiring that may not meet current regulations, and plumbing materials that are likely to require attention. This helps you budget for necessary upgrades after completion.

• Structural walls and foundations
• Roof covering and structure
• Windows and doors
• Damp and condensation assessment
• Electrical and plumbing visible
• Boundary walls and outbuildings

Understanding the construction methods used in Biggleswade and the surrounding SG18 area is essential for identifying potential defects. The predominant housing stock reflects the town's growth over several decades, with significant periods of development creating a varied landscape of property types. Semi-detached properties make up around 33% of housing, while detached homes account for approximately 27%, with terraced properties at 24% and flats comprising about 16% of the local stock.

Properties built before 1919 in Biggleswade typically feature solid brick walls constructed from local red or buff-coloured bricks. These properties often have traditional timber floors and roofs, with slate or clay tile roofing materials. The solid wall construction lacks the cavity insulation found in modern properties, which can contribute to condensation issues, particularly in properties where original ventilation has been reduced through secondary glazing or door replacements. Our surveyors understand these construction methods and know what to look for when assessing their condition.

Post-war properties built between 1945 and 1980 introduced cavity wall construction to the area, though many still use traditional timber roof structures. Properties from this period may have concrete tile roofs that can suffer from frost damage, and some may incorporate concrete lintels or other prefabricated elements that can fail over time. The 1980s onwards saw the introduction of modern cavity wall insulation, uPVC windows, and more efficient construction methods, though quality has varied across different developers and building periods.

Newer developments in the SG18 area, including The Tannery, King's Reach, and Saxon Fields, use contemporary construction methods with brick and render cladding, timber frame elements, and modern roofing materials. While these properties are generally in better condition than older stock, our experience with these developments has identified recurring issues including snagging items, flat roof defects, and issues with window and door installations that may not be apparent to buyers at first glance.

Our experience surveying properties throughout Biggleswade and the SG18 postcode reveals several recurring issues that buyers should be aware of. Damp problems are particularly common in older properties, especially those with solid brick walls that lack a proper damp-proof course or have been rendered with impermeable materials that trap moisture. Rising damp, penetrating damp from damaged roofs or walls, and condensation from inadequate ventilation all feature regularly in our surveys of local properties. The age of the housing stock means many properties have original single-glazed windows and solid floors that contribute to condensation issues, particularly in newer developments where modern living habits create higher humidity levels.

Roof conditions are another significant area of concern in the SG18 area. Many properties built before the 1980s have roofs that are reaching the end of their expected lifespan. We frequently find slipped tiles, deteriorated felt underlays, and failed leadwork around chimneys and valleys. For properties in the town centre and surrounding conservation areas, older clay tile and slate roofs require careful inspection as repairs may have been carried out using mismatched materials. Newer properties, particularly those built as part of the various housing developments in Biggleswade, may have issues with flat roof sections or modern roofing materials that were not installed to the highest standards.

Electrical and plumbing systems in properties built before the 1980s often require upgrading to meet current regulations and safety standards. We see outdated consumer units, insufficient socket outlets, and older wiring that may not cope with modern electrical demands. Similarly, lead pipes and galvanised steel plumbing, common in properties built before the 1960s, are frequently found during our surveys. These issues not only represent a safety concern but can also be expensive to rectify. Our survey highlights these issues so you can factor the cost of necessary upgrades into your purchase decision.

The underlying Gault Clay geology throughout SG18 creates specific challenges for property foundations. Properties with mature trees, particularly those with shallow foundations, can experience subsidence as the clay shrinks during dry periods or heaves when moisture levels change. We check for diagonal cracking, especially around door and window frames, doors that stick or do not close properly, and signs of movement in the structure. Properties in areas with significant tree cover, such as those near the old lanes leading to Northill or Southill, require particularly careful inspection.