The most thorough survey available - ideal for older properties, conversions, and unusual construction








Our RICS Level 3 Building Survey represents the most detailed inspection available for residential properties in the CB22 7 area, including Harston and surrounding villages. This thorough examination goes far beyond a standard condition report, providing you with an in-depth analysis of the property's structural condition, identifying defects, and offering practical guidance on repairs and maintenance. Whether you are purchasing a period cottage, a modern family home, or a property with unusual construction, our experienced surveyors deliver the comprehensive information you need to make an informed decision.
In the CB22 7 postcode, where property values average around £575,000 and the market has shown varied trends across different sub-postcodes, investing in a Level 3 Survey provides essential protection for what is likely to be one of the largest financial commitments you will make. Our inspectors understand the local area well, including the geological considerations specific to Cambridgeshire and how these can affect properties in and around Harston. We examine every accessible element of the property, from the roof structure to the foundations, ensuring you have a complete picture before you commit to purchase.
The CB22 7 area encompasses several sub-postcodes including CB22 7QX (£460,000 average), CB22 7QT (£509,500 average), CB22 7AG (£425,000 average), and CB22 7PE (£760,000 average). Each of these areas has its own character and property types, from the more affordable terraced properties to substantial detached homes. Our local knowledge means we understand how these micro-markets work and what to look for in each specific location.

£575,000-£579,000
Average Property Price (CB22)
£4,900
Price per Square Metre
£820,000-£850,000
Detached Properties
£450,000-£453,000
Semi-Detached Properties
£341,000-£350,000
Terraced Properties
£293,000
Flats
-2.6% (CB22 7)
Annual Price Change
42-43
Properties Sold (12 months)
The CB22 7 area, encompassing Harston and its neighbouring settlements, presents a diverse mix of property types that benefit significantly from the thorough examination provided by a RICS Level 3 Survey. With prices ranging from around £425,000 for smaller terraced properties to over £1,150,000 for larger detached homes in premium locations, the financial stakes are substantial. The wider CB22 district has seen price fluctuations of between -2.6% and +42% across different sub-postcodes in recent years, making it crucial to understand exactly what you are purchasing before committing funds.
Many properties in this area were constructed during different eras, from Victorian and Edwardian period homes through to post-war developments and more recent constructions. Each era brings its own characteristic defects and maintenance requirements. Older properties may have hidden structural issues related to their original construction methods, while newer homes might have defects arising from modern building practices. Our Level 3 Survey specifically addresses these concerns, providing detailed assessments that a basic valuation or Level 2 survey would simply not uncover.
The village of Harston itself has seen varied price performance across different street clusters. Recent sales data shows that CB22 7QH, which includes some of the village's premium properties, achieved prices up to £1,150,000, while other areas like CB22 7QX have experienced more significant price corrections. This variability makes it essential to understand the specific condition of any property you are considering, rather than relying on general market assumptions.
Our RICS Level 3 Building Survey provides an exhaustive examination of all accessible parts of the property. The inspection covers the structure, fabric, and condition of the building, including walls, floors, ceilings, roofs, and foundations. We assess the condition of joinery, finishes, and fittings, and we examine the property for signs of damp, rot, insect infestation, or other defects that could affect its value or require costly repairs.
Unlike less comprehensive surveys, the Level 3 report includes an overall opinion of the property's condition, a summary of the risks and defects identified, and detailed guidance on repair options and estimated costs. This level of detail is particularly valuable for properties in CB22 7, where the mix of older period properties and modern developments means that each property presents unique considerations that must be assessed on an individual basis.
Our surveyors will access the roof space, including any voids, and examine sub-floor areas where accessible. We will inspect outbuildings and boundary walls, and note any obvious defects in the grounds or surrounding area. Every element is photographed and described in detail within your report, ensuring you have a complete visual and written record of the property's condition at the time of inspection.

Source: Rightmove/Zoopla 2024
Properties in CB22 7 may be affected by the underlying geology that characterizes much of Cambridgeshire. The combination of Gault Clay and chalk formations creates specific challenges for property owners, particularly regarding foundation performance and subsidence risk. Clay soils are susceptible to shrink-swell behaviour, expanding when wet and contracting during dry periods. This movement can place stress on foundations and structural elements, leading to cracking and other defects that our surveyors are trained to identify.
While CB22 7 is not located in a mining area, the potential for ground movement related to clay soils makes it especially important to obtain a thorough structural survey for properties in this area. This is particularly relevant for older properties that may have shallower foundations than modern standards would recommend, or for properties that have shown signs of movement such as cracking to walls or doors that no longer close properly. Our Level 3 Survey includes specific assessment of these risks and provides practical guidance on any remedial measures that may be required.
Flood risk in CB22 7 is primarily related to river and surface water flooding rather than coastal issues, given the inland location of Harston and surrounding villages. Our surveyors will note any visible signs of previous flooding or water damage and can advise on whether a more detailed flood risk assessment would be appropriate for the specific property. This environmental consideration is an important part of the overall assessment, particularly for properties in low-lying areas or those adjacent to watercourses.
The proximity of CB22 7 to Cambridge means the area benefits from strong economic fundamentals, with the city providing significant employment in technology, biotechnology, education, and healthcare sectors. However, this connection also means many properties are purchased by commuters who may be less familiar with local structural considerations. Our surveyors provide that local expertise, ensuring you understand any issues specific to Cambridgeshire properties before completing your purchase.
Once you book your survey, we confirm the appointment and send you pre-survey information along with property-specific guidance to help you prepare. We will also request access details and any relevant documentation the seller may have available, such as previous survey reports or building regulation approvals.
Our RICS-qualified surveyor visits the property to conduct a thorough visual inspection of all accessible areas, including the roof space, sub-floor areas, and outbuildings. The inspection typically takes between 2-4 hours depending on the size and complexity of the property, with our surveyor noting any defects, potential issues, and areas requiring further investigation.
Within 5-7 working days of the inspection, you receive your comprehensive RICS Level 3 report with detailed findings, risk assessments, and repair recommendations. The report includes colour photographs, clear explanations of any issues found, and estimated cost guidance for repairs where appropriate.
We provide a telephone consultation to discuss the survey findings and answer any questions you may have about the report or recommended actions. This ensures you fully understand the condition of the property before you proceed with your purchase decision.
A RICS Level 3 Survey is strongly recommended for properties in CB22 7 that are over 50 years old, have been significantly altered or extended, show visible signs of structural movement, are of unusual construction, or are listed buildings. Given the varied property stock in the Harston area, many purchases in this postcode will benefit from the detailed assessment that only a Level 3 Survey provides. If you are purchasing a property in any of the sub-postcodes from CB22 7AG to CB22 7QH, the investment in a Level 3 Survey provides valuable protection for your substantial financial commitment.
Several categories of property in the CB22 7 area particularly benefit from the comprehensive nature of a Level 3 Survey. Properties constructed before 1900 often feature traditional construction techniques that differ significantly from modern building practices. These might include timber-framed construction, solid brick walls, or lime-based mortars rather than the cement-based materials commonly used today. Understanding these construction methods is essential for proper maintenance, and our surveyors have the expertise to assess such properties accurately.
Listed buildings in and around Harston require particular specialist knowledge, as they often have unique construction features and may be subject to restrictions on alterations. Our Level 3 Survey provides the detailed assessment needed for listed properties, identifying any work that may have been carried out without appropriate consent and highlighting maintenance issues specific to historic buildings. This is crucial given the likely investment required for properties with listed status, which often command premium prices in the CB22 7 area.
Properties that have undergone significant extensions or renovations represent another category where a Level 3 Survey proves invaluable. These properties may have structural elements that were added or modified during the conversion, and it is essential to understand whether the work was carried out properly and whether any junctions between old and new construction have been appropriately detailed. Our surveyors examine these areas closely and can advise on any concerns. In the CB22 7 area, where many properties have been extended over the years to accommodate growing families, this detailed assessment is particularly important.
Our team of RICS-qualified surveyors has extensive experience inspecting properties throughout CB22 7 and the wider Cambridgeshire area. We understand the local property market, the typical construction methods used in different eras, and the specific issues that affect homes in this region. This local knowledge allows us to provide particularly relevant advice that you can trust when making your property decision.
We pride ourselves on delivering clear, comprehensive reports that are written in plain English rather than technical jargon. Our report will include photographs illustrating the defects we find, clear explanations of the issues identified, and practical recommendations for addressing any problems discovered. We believe that an informed buyer is a confident buyer, and we work to ensure you have all the information you need.
Our familiarity with the CB22 7 area extends to understanding the specific characteristics of different neighbourhoods within the postcode. From the older properties in Harston village centre to newer developments on the outskirts, our surveyors know what to look for and can provide context that generic surveys simply cannot match. This local expertise is particularly valuable when assessing properties that may have been affected by the ground conditions specific to Cambridgeshire.

The RICS Level 3 Building Survey report is designed to give you a complete understanding of the property's condition at the time of inspection. The report begins with an executive summary that provides an overall opinion of the property's condition and highlights the most significant issues that require attention. This allows you to quickly grasp the key findings before delving into the detailed analysis.
The main body of the report systematically examines each element of the property, from the roof down to the foundations. Each section provides a description of the construction and condition, identifies any defects found, explains the implications of those defects, and offers guidance on recommended repairs or future investigations. Where relevant, we provide cost estimates for repairs, though these should be treated as approximations that may require confirmation from specialist contractors.
The report also includes a section on risks and legal considerations, which may highlight matters that you need to discuss with your solicitor. This could include issues such as missing building regulations approvals for alterations, or potential issues with boundaries or easements that our surveyor may have identified during the inspection. This comprehensive approach ensures you have a full picture of the property before completing your purchase.
For properties in CB22 7, the risk assessment section will specifically address any concerns related to the local geology, including the potential for shrink-swell movement in clay soils. We will note any signs of past or present structural movement, and recommend appropriate action where necessary. This targeted approach ensures that issues relevant to this specific area are given the attention they deserve.
The Level 3 Survey provides a much more detailed assessment of the property's structure and condition. Unlike the Level 2, which uses a traffic light rating system, the Level 3 provides comprehensive analysis of all visible defects, including their causes, implications, and recommended remedies. It also includes repair cost estimates and guidance on future maintenance, making it the preferred choice for older properties, those with unusual construction, or homes where visible defects have been identified. For properties in CB22 7, where the housing stock ranges from Victorian cottages to modern family homes, the detailed assessment provided by a Level 3 Survey is particularly valuable in understanding what you are actually purchasing.
Our RICS Level 3 Surveys in CB22 7 start from £600 for standard properties. The exact cost depends on factors including the property's size, value, construction type, and whether it is a flat or house. Given the average property values in the CB22 area, typically falling between £450,000 and £850,000 depending on type, the survey cost represents a small percentage of the purchase price but provides essential protection. For context, a property in CB22 7PE with an average price of £760,000 would benefit enormously from the £600-£800 investment in understanding its true condition before committing such a significant sum.
While new build properties may have fewer visible defects than older homes, a Level 3 Survey can still be valuable. Our surveyors can identify any construction issues, snagging items, or shortcuts that may have been taken during the building process. For new builds, the detailed inspection can also verify that the property has been constructed in accordance with building regulations and that all necessary warranties are in place. Even newly constructed properties in the CB22 7 area should be inspected thoroughly, as our experience shows that no two properties are identical and even new builds can have issues that require attention before the warranty period expires.
The inspection itself typically takes between 2-4 hours depending on the size and complexity of the property. Larger properties or those with outbuildings may require more time. You will receive your written report within 5-7 working days of the inspection, and we also offer a priority service if you need the report more quickly. For a typical three-bedroom house in Harston, you can expect the inspection to take around 2-3 hours, with the report delivered within the standard timeframe.
Our surveyors are trained to identify signs of subsidence and ground movement, which is particularly relevant in CB22 7 given the clay geology of Cambridgeshire. We will examine walls for cracking, check door and window frames for distortion, and assess the overall structure for signs of movement. Where concerns are identified, we can recommend a specialist structural engineer's report to provide more detailed analysis. Given that properties in this area may be built on Gault Clay or other clay formations, this assessment is a crucial part of the survey process and provides essential for buyers.
If the Level 3 Survey reveals significant issues, you have several options depending on the nature and severity of the problems. You may be able to renegotiate the purchase price to reflect the cost of repairs, request that the seller carry out repairs before completion, or in some cases, withdraw from the purchase without penalty. Your survey report provides you with the evidence needed to negotiate effectively. In the current CB22 7 market, where price fluctuations of up to 42% have been seen in certain sub-postcodes, having a detailed survey report gives you leverage to ensure the purchase price reflects the true condition of the property.
Properties in Harston and the wider CB22 7 area may face particular challenges related to the local geology and soil conditions. The underlying clay soils can cause foundation movement, particularly in properties built before modern foundation standards were introduced. Additionally, many properties in the village have been extended or altered over the years, which may have introduced structural elements that require careful assessment. Our surveyors know these local issues intimately and will ensure your report addresses them specifically.
The varied nature of the CB22 7 property market, with price variations across different sub-postcodes and recent fluctuations of between -2.6% and +42%, means that each property must be assessed on its individual merits. A property that appears to be good value based on street-level prices may have hidden defects that affect its true cost. Our Level 3 Survey provides the detailed information you need to navigate this complex market and make a confident purchasing decision, regardless of which specific area within CB22 7 you are considering.
Purchasing a property in CB22 7 represents a significant investment, and the detailed information provided by our RICS Level 3 Survey helps ensure you know exactly what you are buying. With property prices in the area ranging from around £293,000 for flats to over £800,000 for detached homes, understanding the true condition of your potential new home is essential for avoiding unexpected repair costs down the line.
Our surveyors approach each inspection with fresh eyes, treating every property as unique rather than applying generic checklists. We take the time to understand the specific circumstances of each property, including its history, any alterations that may have been made, and the local factors that might affect its condition. This thorough approach means you receive a report that is genuinely useful for your particular situation.
The investment in a Level 3 Survey is small relative to the property value but can reveal issues that would otherwise remain hidden until after you have completed the purchase. Whether the survey identifies a need for major structural repairs, highlights maintenance issues that will require attention over time, or confirms that the property is in good condition, you gain confidence and in your purchase decision. With only 42-43 properties selling in the CB22 7 area each year, finding the right property takes time and effort. Our survey ensures that when you do find it, you can proceed with complete confidence.
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The most thorough survey available - ideal for older properties, conversions, and unusual construction
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Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.