RICS Level 2 Survey in DA3 8

The DA3 8 postcode covers a unique blend of property types and ages that makes professional surveying particularly valuable. Hartley village itself contains properties dating back centuries, with significant development occurring after the railway arrived in Longfield in 1876 and substantial building programmes taking place after 1945. Meanwhile, New Ash Green was developed as a planned village in the late 1960s and early 1970s, meaning many of these properties are now reaching the 50-60 year age bracket where common defects become more prevalent. The Wellfield Estate in Hartley, where building started in 1970, represents one example of a housing development now requiring careful inspection. Our inspectors have surveyed numerous properties on this estate and understand the typical issues that arise as these homes mature.

We understand the specific construction methods used throughout this area. Properties in Hartley village predominantly feature brick walls, with some using weatherboarding, flint, pebble dashing, or tile hanging as external finishes. Many older houses were built without the modern engineering calculations we use today, relying instead on traditional tradesman's knowledge. In contrast, properties in New Ash Green were constructed with concrete foundations, brick cavity walls, and pitched roofs covered with concrete tiles, representing the building techniques popular during the late 1960s to early 1970s. Each of these construction approaches brings its own set of potential issues that our surveyors know to look for during every inspection we undertake.

The local geology in DA3 8 also plays a significant role in property condition. The area sits on the dipslope of the North Downs, with chalk bedrock overlaid by a layer of clay with flints that can vary in depth from one to four feet. This clay layer presents a particular risk for subsidence, as clay soils are highly susceptible to shrink-swell behaviour during periods of drought or heavy rainfall. The South East of England is identified as a high-risk area for subsidence due to its clay soil type, and large trees commonly found in the gardens of DA3 8 properties can exacerbate this risk by extracting moisture from the ground during dry spells. Our surveyors always examine trees and vegetation near properties to assess this potential threat to structural stability.

Our surveyors regularly identify several recurring issues when inspecting properties throughout the Hartley and New Ash Green area. Dampness is one of the most common problems, particularly in older properties built with solid walls that lack modern damp-proof courses. Rising damp can affect ground floor rooms, while penetrating damp often occurs through aging brickwork or deteriorated pointing. Poor ventilation, commonly found in older properties, can lead to condensation issues that cause mould growth and damage to decorations and furnishings. Our Level 2 Survey will thoroughly assess all aspects of dampness and provide specific recommendations for remediation based on what we find during our inspection.

Roof condition is another area of frequent concern, especially given the age profile of many properties in DA3 8. Older roofs suffer from general wear and tear, including broken or missing tiles, sagging roof lines, and leaks around chimneys and roof windows. Deteriorated ridge mortar and failing flashings are particularly common issues that our surveyors look for during every inspection. For properties in New Ash Green with concrete tiles, weathering and tile damage become increasingly prevalent as these homes age, with many roofs now approaching or exceeding their expected lifespan. The inspection will cover all accessible roof areas and identify any repairs that may be required to prevent water ingress and protect the property from future damage.

Structural issues also feature prominently in our survey reports for DA3 8 properties. Cracks in walls or ceilings, uneven floors, and doors that do not close properly can indicate structural movement caused by age, weather exposure, or ground movement on the shrinkable clay soils. In New Ash Green properties, cavity wall tie failure can cause outward movement of brickwork, leading to visible cracks that require specialist attention. We have encountered numerous cases of wall tie corrosion in properties of this age, where the metal ties connecting the inner and outer leaves of cavity walls have deteriorated and expanded, causing brickwork to bulge or crack. Our surveyors are trained to identify the difference between minor settlement cracks and more serious structural defects that could affect the long-term stability of the property.

Many properties throughout the DA3 8 area contain outdated electrical installations and plumbing systems that do not meet current safety standards. Original wiring installed in older Hartley properties may include rubber-insulated cables that have deteriorated over decades, posing potential fire risks. Similarly, lead pipework, which was commonly used in properties built before the 1970s, can contaminate water supplies and represents a health hazard. Our surveyors will visually inspect the electrical consumer unit, wiring, and plumbing arrangements where accessible and flag any concerns that require further investigation by qualified electricians or plumbers. We note the condition of the consumer unit, whether plastic or modern metal, and check for the presence of modern circuit breakers rather than old fuse boxes.

The presence of outdated services is particularly relevant for properties in Hartley village, where many homes have been occupied by the same owners for many years and may not have been updated to meet modern requirements. Even properties in New Ash Green, while relatively modern, may still contain original installations that are now reaching the end of their expected lifespan. A RICS Level 2 Survey will identify these issues and provide guidance on what upgrades may be necessary to bring the property up to current standards. We frequently find that original electrical work in 1960s and 1970s properties has not been upgraded and may not comply with current Part P building regulations.

Parts of the DA3 8 postcode fall within the Sevenoaks District and Dartford District, both of which contain designated conservation areas and listed buildings. Hartley village features historic buildings including All Saints Church and numerous period properties that contribute to the area's character. If you are considering purchasing a listed building or a property within a conservation area, it is essential to understand that any alterations, extensions, or demolition affecting the character of the building will require Listed Building Consent or planning permission from the local authority. We have experience surveying period properties in conservation areas and understand the additional considerations that apply to these historic homes.

While a RICS Level 2 Survey is suitable for most properties in reasonable condition, listed buildings and those in conservation areas often require more specialist assessment. Our team can advise whether a RICS Level 3 Building Survey would be more appropriate for your purchase, particularly if the property has historic features, non-standard construction, or has been subject to previous alterations that may not have received proper consent. We work with surveyors who have specific expertise in heritage properties and can provide detailed advice on the legislative requirements and potential costs of bringing such properties up to modern standards. Many older properties in Hartley village may have been subject to unapproved alterations over the years, and our surveyors know what to look for to identify potential issues.