RICS Level 2 Survey in North Mymms

Our RICS Level 2 Survey provides a detailed visual inspection of all accessible areas of your North Mymms property. We examine the walls, roof, floors, doors, windows, and dampness levels throughout the property. Our surveyor will climb into the loft space where accessible, inspect the condition of the roof covering, check the gutters and downpipes, and examine the exterior walls for signs of movement, weathering, or rendering defects. We also inspect the property's boundaries, garage, and any outbuildings included in the sale.

For properties in this area, we pay particular attention to the unique geological conditions that affect homes in North Mymms, including the potential for clay-related subsidence and the swallow hole formations that occur in the chalk bedrock around Welham Green and Brookmans Park. Our inspectors know to look for cracking patterns that might indicate foundation movement, uneven window and door openings that could suggest structural shift, and any signs of past or current damp penetration. These are the exact issues we see regularly in local properties.

The survey includes an assessment of the property's thermal efficiency and highlights any areas where improvements could reduce energy costs. We note the type of heating system, insulation levels visible in accessible areas, and single-glazed windows that might be costing you money. Given the mix of older properties in North Mymms (including historic homes near North Mymms Place dating from 1576) and the substantial new build developments currently under construction in the area, our inspectors are experienced in identifying issues common to both period properties and modern construction methods. We provide practical recommendations for maintaining your property and prioritising any repairs identified.

• Visual inspection of all accessible areas
• Assessment of significant defects and issues
• Market valuation and insurance rebuild costs
• Energy efficiency recommendations
• Advice on urgent repairs and maintenance

Properties in North Mymms face specific geological challenges that our surveyors understand intimately. The local geology features varied surface soils including chalk, gravel, and clay deposits, with the clay presenting a particular concern for homeowners. Clay soils are susceptible to shrink-swell behaviour, where moisture changes cause the ground to expand and contract, potentially leading to subsidence or structural movement. This is especially relevant for the older properties in the area, including the charming period homes that line the roads around North Mymms Park and Welham Green.

Additionally, the area contains deep circular rifts in the chalk known as "Swallow Holes," where water rushes in whirlpools during periods of high stream flow. These geological features can affect drainage and ground stability in certain locations. Our surveyors know to look for signs of movement or drainage issues that might relate to these local conditions, particularly in properties near the small stream that rises in Brookmans Park and flows toward the River Colne. We've surveyed properties where these geological features have caused drainage problems that weren't immediately obvious to the.

During our inspection, we pay close attention to exterior brickwork for characteristic diagonal cracking that can indicate foundation movement, doors and windows that stick or don't close properly, and any unevenness in floors that might suggest subsidence. If we identify any of these signs, we recommend further investigation by a structural engineer before you proceed with your purchase. It's better to know about these issues upfront than to face expensive repairs after moving in.

• Clay shrink-swell risk affecting foundations
• Swallow hole formations in chalk bedrock
• Surface water flood risk areas
• Stream proximity and drainage considerations
• Historic property structural assessments

North Mymms contains several properties of historic significance that require particular attention during survey work. North Mymms Place, an Elizabethan manor house dating from 1576, stands as one of the most significant historic properties in the parish, while St Mary's Church within North Mymms Park features monuments dating back to 1458. The area also includes a Grade II Listed farmhouse in Welham Green, and the wider area falls under Green Belt constraints designed to preserve the rural character of the parish.

When surveying older properties in North Mymms, we assess the condition of traditional construction features including timber frames, thatched or slate roofs, and original brickwork. We understand that period properties may have been modified over centuries and can identify areas where historic repairs or alterations might require further investigation. Our experience with the local housing stock means we know what to look for in properties of different ages - from the old red-tiled houses mentioned in 1908 records to the newer slated properties that replaced them.

For listed buildings, we provide specific guidance on both the property's condition and the implications of listed status for any future renovations. This includes advice on what alterations might require listed building consent from Welwyn Hatfield Borough Council, and the potential costs of maintaining period features to an acceptable standard. If you're buying a listed property in North Mymms, our survey gives you the full picture of what you're taking on.

• Elizabethan and Georgian period properties
• Grade II Listed buildings
• Green Belt planning constraints
• Traditional construction materials
• Historic monument and church proximity

Certain areas of North Mymms face surface water flood risks that our surveyors take into account during inspections. Planning applications in the area, including developments near Bell Lane in Bell Bar, have noted locations within "Flood Zone Surface Water 1000mm," indicating susceptibility to surface water flooding during heavy rainfall. The local stream system that runs through Brookmans Park can contribute to drainage challenges in lower-lying areas, particularly where development has altered natural water courses.

During your Level 2 Survey, our inspector will assess the property's vulnerability to flooding and drainage issues, examining gutters, downpumps, and the general slope of the surrounding land. We look at how water drains from the plot, whether the ground slopes away from the property, and whether there are any obvious issues with the drainage system. In our experience, properties in the lower-lying areas near the stream that flows through Brookmans Park are particularly worth checking carefully.

We provide practical recommendations for managing flood risk, from simple maintenance tasks like clearing gutters and ensuring downpipes direct water away from the foundation, to more significant considerations such as flood resistance measures or sump pump installation for properties in higher-risk locations. If the property has a history of flooding or shows evidence of past water damage, we'll flag this clearly in our report so you can make an informed decision about the purchase.

• Surface water flood risk assessment
• Stream and watercourse proximity
• Drainage system inspection
• Gutter and downpipe condition
• Recommendations for flood mitigation