RICS Level 3 Building Survey in Cambourne CB23 6

The CB23 6 postcode encompasses a diverse range of properties, from newly constructed homes in developments like Burghley Green and Chivers Rise to the established residential areas surrounding Cambourne Business Park. Given that many properties in this area were built since 1998 as part of the planned new town development, buyers might assume that modern construction means fewer issues. However, our experience shows that even newer properties can harbour hidden defects, construction anomalies, or issues arising from the clay-rich soils characteristic of South Cambridgeshire.

The geology of South Cambridgeshire includes the "rolling Clay Hills to the south," and CB23 6 is not immune to the shrink-swell behaviour that affects clay-rich soils. This geological characteristic can cause ground movement leading to subsidence or heave, potentially affecting properties even in relatively new developments. Our inspectors pay particular attention to signs of movement, cracking patterns, and drainage conditions that might indicate these underlying soil-related issues. The Bin Brook, which flows through the eastern edge of Cambourne, also contributes to localized groundwater concerns in certain areas.

Several new-build developments remain active in CB23 6, including Taylor Wimpey's Burghley Green (3-5 bedroom homes from £395,000 to £530,000), The Hill Group's Cambium Square launching Autumn 2026, and Bovis Homes at Lunar Park. While these properties benefit from new construction warranties, an independent RICS Level 3 survey proves invaluable for identifying any snagging issues or construction defects that may not be immediately apparent to the untrained eye. With shared ownership options also available through SO Resi Cambourne, buyers at various price points need independent professional advice.

The surface water flooding incident in September 2022, which caused the closure of the A428, demonstrates that weather-related risks are a genuine consideration for CB23 6 residents. Our surveyors assess drainage, guttering, and ground conditions to ensure you understand any flood vulnerability before completing your purchase. This is particularly important for properties in lower-lying areas near watercourses or those with complex roof configurations common in modern developments.

• Detection of subsidence or heave risks from clay soils
• Identification of construction defects in new-build properties
• Assessment of drainage and groundwater concerns
• Evaluation of structural integrity in older developments
• Discovery of hidden defects not visible during viewings
• Professional advice on repair priorities and costs

Your RICS Level 3 Building Survey report provides significantly more detail than a standard Level 2 HomeBuyer Report. The inspection covers the entire property structure, from foundation to roof, including all permanent fixtures and fittings. Our surveyors examine accessible areas using visual inspection techniques, meaning we do not lift carpets or remove furniture, but we do examine behind accessible panels, within accessible voids, and into loft spaces where safe access is possible. For the various property types in CB23 6, from apartments at Chivers Rise to larger detached homes at Burghley Green, we tailor our inspection approach to the specific construction.

The report categorises each element using clear ratings that make it easy to prioritise action. "OK" indicates no significant issues found, "Service" indicates matters requiring attention that should be monitored or repaired, "Serious" denotes defects requiring urgent attention, and "Requires investigation" highlights areas where further specialist assessment is needed. Each rating includes detailed explanation, high-quality photographic evidence, and our professional opinion on repair options with approximate costs.

For buyers considering properties across CB23 6's various sub-postcodes, from the higher-value homes in CB23 6ET (average £890,000) to more modest properties in CB23 6BX (average £331,000), the survey helps you understand exactly what your money is buying. With recent price trends showing significant variation across different parts of the postcode sector, from CB23 6AS showing 35% year-on-year growth to CB23 6GB seeing 7% below its 2022 peak, understanding the property's condition relative to its price becomes essential for informed decision-making.

One aspect unique to Cambourne is the mix of housing ages even within newer developments. While most properties date from 1998 onwards, some pockets include conversions or extensions that may have been completed to varying standards. Our surveyors are familiar with the common construction types used across different phases of the development and know what to look for in each case.

• Clear condition ratings for every element
• Photo evidence of defects and concerns
• Prioritised repair recommendations
• Cost guidance for essential works
• Technical explanations in plain English
• Specialist referral recommendations where needed