RICS Level 3 Building Survey in East Garton

East Garton’s housing stock is shaped by its rural setting and long history. You see everything from traditional farmhouses to substantial Georgian and Victorian homes, and many of them predate modern building regulations. Foundations are often on boulder clay, walls are commonly traditional brickwork, and some buildings still show the boulder with ashlar dressings associated with places such as the Church of St Michael. Because of that blend of age and traditional construction, a Level 3 survey is often the right fit here. We regularly find farms with original Georgian-era brickwork joined to later Victorian additions, which creates structural relationships that need close, careful analysis.

Ground conditions are a real part of the picture in East Garton. The parish stands on boulder clay, Devensian Till, above chalk bedrock, and that combination can produce shrink-swell movement as moisture levels rise and fall. It matters most where mature trees are close by, or where drainage patterns have altered over time. Our surveyors know the signs to look for when clay-related foundation issues are in play. On inspections, we often pick up evidence of historic movement in properties nearer the coast, where soft boulder clay and coastal exposure make conditions more difficult.

Living close to the North Sea coast also brings the issue of coastal erosion. Grimston, one of the hamlets within East Garton, has seen approximately 300 yards of erosion over the past 150 years. For homes near the cliff edge, long-term stability and exposure to coastal conditions need proper attention. We advise clients buying in these spots to think beyond the property’s present condition and consider the likely path of erosion over 10, 20, or 50 years.

Many East Garton properties were built using methods that are very different from modern construction. Lime mortar pointing, solid wall construction, and traditional roof structures with pegged rafters are all common here, and each needs specialist knowledge to assess properly. Our surveyors are used to working with these older building techniques. We can spot where repairs or alterations have been carried out inappropriately, and where maintenance needs to follow traditional methods rather than modern shortcuts.

• Pre-1919 period properties
• Properties near the coast
• Listed buildings
• Properties on boulder clay ground
• Traditional farmhouses and agricultural buildings

Across East Garton parish, age and construction often sit behind the same recurring defects. Damp and moisture problems are especially common in older buildings, often linked to inadequate damp proofing, poor ventilation, and weak thermal insulation. We see rising damp, penetrating damp from defective gutters or roofs, and condensation, particularly in houses that have been neglected or fitted with modern double-glazing without enough ventilation. In period properties, we also regularly find insulation measures that trap moisture within the structure and speed up decay in timber elements.

Another major issue locally is structural movement. Because the area is underlain by boulder clay, properties can suffer from subsidence, heave, or settlement, especially where trees or hedgerows have altered soil moisture content over decades. Our surveyors are trained to pick up the subtler indicators, including crack patterns that point to different kinds of foundation movement. We measure crack widths and review the patterning to judge whether movement is historic or still active, and whether urgent intervention is needed.

Damp conditions in rural East Yorkshire are ideal for timber decay, so both dry rot and wet rot turn up regularly in older properties. Roofing defects are common too, with age, weather exposure, and poor maintenance leading to leaks, water damage, and the breakdown of traditional roofing materials. We also come across outdated plumbing and electrical systems that need checking for safety and compliance. On rural holdings, agricultural buildings may contain asbestos, which was widely used in farm construction until the late 1990s.

Coastal conditions add another layer in East Garton. Salt exposure and wind-driven rain can shorten the life of traditional mortar, and metal fixings and fasteners often corrode more quickly in this environment. Our surveyors look carefully for these coastal-specific defects because they can have a big effect on long-term maintenance costs. We have inspected plenty of properties where quite small external defects have, over time, allowed substantial water penetration.

• Damp and moisture penetration
• Structural movement and subsidence
• Timber rot in roofs and floors
• Outdated electrical and plumbing systems
• Roofing deterioration
• Asbestos in pre-1999 properties
• Coastal salt exposure and mortar decay