The most thorough survey available - ideal for older homes, period properties, and complex buildings








Our team provides RICS Level 3 Building Surveys across the TN23 postcode area, giving you the most detailed assessment of a property's condition available. purchasing a Victorian terraced house in the town centre or a modern detached home on the outskirts, our thorough inspection uncovers issues that standard surveys often miss. With the average property in TN23 currently valued at around £311,000, a detailed survey helps you understand exactly what you're buying before you commit.
The Level 3 Survey is specifically recommended for properties over 50 years old, those with visible defects, unusual construction, or if you're planning significant renovations. Our inspectors examine every accessible element of the property - from the roof structure to the foundation condition - and provide you with a detailed report that puts you in a strong negotiating position. For TN23 properties, this is particularly valuable given the mix of period housing stock and newer developments in the area.
Ashford's position as a major commuter hub, with its International railway station offering High-Speed services to London, makes the TN23 area particularly attractive for buyers working in the capital. This demand drives property prices, which makes it even more important to ensure you're not overpaying for a property with hidden defects. Our detailed survey gives you the confidence to proceed with your purchase knowing exactly what you're getting.

£311,464
Average House Price
£443,836
Detached Properties
£312,190
Semi-Detached
£280,421
Terraced Homes
£188,142
Flats
-2%
Annual Price Change
Across TN23, the housing stock ranges from Victorian and Edwardian homes in central Ashford to more modern developments on the outskirts. That mix brings different risks, which is why a RICS Level 3 Survey is built to pick up the lot. Beneath much of Ashford you will find clay soils, including Gault Clay and Weald Clay, and these can lead to foundation movement through shrink-swell behavior. Homes with mature trees nearby are often more exposed, and our surveyors know the warning signs to check for.
In many parts of TN23, especially the older parts of town, properties were built in ways that are quite different from modern construction. Solid brick walls, original timber frames and lime-based mortars all need informed assessment. Our surveyors are used to these traditional methods and regularly spot defects that a less experienced surveyor could miss. Some parts of TN23 also sit near the River Stour floodplain, so we look closely for any history of water damage and for flood resilience measures already in place.
Recent market data points to a mixed picture across TN23. Some pockets, including TN23 7AH, have seen 27% growth, while others have recorded marked declines. With that level of volatility, it matters to know the real condition of the property you are considering. A detailed survey from our team gives you a firmer footing, and it can also strengthen your hand in price negotiations.
Central Ashford includes properties in conservation areas, and many of them feature traditional Kentish ragstone or weatherboarding that calls for specialist assessment. Our surveyors are familiar with these local materials and the kinds of defects period homes in TN23 can develop. From a Victorian terrace on the outskirts to a modern apartment near the station, we have the experience to give the property a proper assessment.
Source: home.co.uk-2025
Our RICS Level 3 Surveys are suitable for the full range of homes found across TN23. We inspect everything from compact flats near the railway station to substantial detached family homes on quieter residential roads. The survey covers the main walls, roof, floors, ceilings, doors and windows, and we also check any outbuildings, garages or boundaries. We assess the presence and condition of damp proof courses and ventilation systems as well, which matters particularly with older properties that may never have had these modern protections.
Where a property sits in one of the conservation areas found in parts of central Ashford within TN23, we pay close attention to anything that could affect its character or call for specialist repairs. Listed buildings need even closer scrutiny, as maintenance and renovation often come with specific requirements that can have a major effect on future costs. Our report sets everything out clearly and uses non-technical language where we can, while still giving you the detail needed to make an informed decision.
We inspect homes at every price level, from the more affordable terraced houses that form a large part of the stock in areas like TN23 5 through to substantial detached properties in premium spots. Whatever the value, our approach stays thorough, so you know the condition of the property before you commit.

In Ashford, the local housing stock and geology mean certain issues come up time and again during Level 3 Surveys. Damp penetration is a regular one in older brick properties, especially those built before damp proof courses became widespread. It may appear as rising damp on ground floor walls, penetrating damp caused by damaged roof coverings, or condensation in poorly ventilated bathrooms and kitchens. Our survey identifies the source of the dampness and sets out the right form of remediation.
Timber defects are another common finding in TN23, particularly in period homes with original wooden joists, beams and floorboards. Woodworm activity, wet rot and dry rot can all lead to serious structural damage if they are left unchecked, so our surveyors inspect all accessible timber with care. We also give the roof structure close attention, looking for slipped or broken tiles, deteriorated felt and any sign of movement or structural stress. Given the age of much of the housing stock in TN23, we come across these problems regularly.
Clay geology makes foundation and subsidence concerns relevant in TN23. A property may show movement through cracks in walls, doors that stick or uneven floors. Our surveyors assess the building carefully for signs like these and can advise if a further investigation by a structural engineer may be needed. That level of detail is a big part of the value of a RICS Level 3 Survey in this area.
Roofing defects are especially common here because local properties vary so much in age. Older homes may still have original slate or clay tile roofs that are nearing the end of their serviceable life, and even fairly modern properties can suffer from slipped tiles, damaged flashing or failing flat roof coverings. We examine all roof areas that are accessible from within the property and record anything that could allow water ingress.
Pick a date and time that suits you for the inspection, and we will confirm the appointment within hours. We will also send over the practical details, including what to expect on the day. You can book online, or speak to our team directly if you want to talk through the process first.
One of our qualified surveyors attends the property and carries out a thorough visual inspection of every accessible area. In most cases this takes 2-4 hours, depending on the size and complexity of the property. Larger homes, or buildings with more complex construction, can take longer, and we allow that time so each area is assessed properly.
Within 5-7 working days of the inspection, we will email your RICS Level 3 Survey report to you, and we can provide a hard copy if you would prefer one. The report includes detailed findings, photographs and recommendations, all organised by priority so the condition of the property is easier to understand.
Questions after the report arrives are very common, and our team is here to talk them through. We can explain the findings in detail, discuss what they mean for your purchase decision, and help you understand the options open to you.
Because clay soils are so common around Ashford, we usually recommend a Level 3 Survey for any property with mature trees in the garden or within falling distance. The shrink-swell behavior of clay can result in significant foundation movement, and spotting issues early can save substantial repair costs later on. This is especially relevant in areas such as TN23 7 and TN23 5, where mature gardens are common.
Newer properties in TN23 can still benefit from a Level 3 Survey, especially where the design is complex or the building has been significantly modified. A brand new home from a reputable developer may have fewer structural concerns, but snagging surveys can still reveal minor defects and finishing issues that should be dealt with before the warranty period expires. Our surveyors are experienced with modern construction methods and can spot problems that are easy for an untrained eye to miss.
The Chilmington Green development, along with other new housing developments around Ashford, reflects modern building techniques that differ from traditional construction. Our surveyors understand contemporary methods, materials and systems, and we can assess properties built in this way with confidence. If the property is a new build, or only a few years old, a Level 3 Survey still gives you a clear picture of exactly what you are buying.
New build warranties can be useful, but they often come with gaps or limitations, and that can make later problems expensive to sort out. A Level 3 Survey gives you an independent assessment and documentation of the property's condition at the time of purchase. Where issues are identified, you can ask the developer to address them before your warranty period begins.

Price movements in TN23 have not all gone in the same direction, and some postcodes have seen significant shifts both up and down. That makes the underlying condition of any property even more important before you buy. Our RICS Level 3 Survey gives you a detailed view of the building, helps you avoid expensive surprises and puts you in a stronger position to negotiate with confidence.
For a first-time buyer, an average property price of around £311,000 is a major commitment, so it is important to know exactly what you are paying for. Our survey highlights defects that need immediate attention and those that may turn into problems later. Investors can use the detail to work out realistic renovation costs and possible rental yields. Families, meanwhile, get a clearer sense of any structural issues or repairs that may need planning for in their new home.
Ashford's transport links, including the International railway station and its High-Speed services to London, help make TN23 attractive to commuters. Demand follows that connectivity, and homes in good condition often achieve premium prices. A detailed survey helps you judge whether the asking figure matches the true condition of the property, rather than relying on surface presentation or estate agent descriptions.
In October 2025 alone, 40 properties sold in TN23, so the market is still active even with the slight overall price decrease. You might be considering a home in a growing pocket such as TN23 7AH, or looking at a postcode that has seen some decline. Either way, a thorough survey helps test whether the investment is sound. Our local knowledge also means we understand which areas may be more affected by age, construction type or location-specific issues.
A Level 3 Survey is the most detailed survey available, with a thorough inspection of all accessible parts of the property. Our surveyor checks the roof, walls, floors, ceilings, doors, windows and foundations, along with any outbuildings and boundaries. The report sets out the condition of each element, identifies defects and potential problems, and includes advice on repair options and estimated costs. It is particularly well suited to older properties, period homes, buildings with visible defects, or purchases where major renovations are planned. In TN23, that matters because Victorian and Edwardian properties sit alongside newer builds.
In TN23, pricing for a RICS Level 3 Survey usually starts from around £600 for smaller properties, including flats and compact terraced houses. Larger homes, detached properties and buildings with more complex construction will cost more, with fees reaching £1,500 or more for very large or unusual properties. The exact amount depends on the size, age, type and location of the property within TN23. We provide a detailed quote based on the property details you give us, so the cost is clear before you book.
New builds usually present fewer issues than older homes, but there is still value in a Level 3 Survey. It can work as a snagging survey, picking up minor defects, poor finishing or building regulation issues that the developer should put right. Finding those problems early is far better than coming across them later, even where a new build warranty is in place. Our surveyors understand modern construction methods and assess homes built with contemporary materials and techniques, including properties in newer Ashford developments such as the Chilmington Green area.
The on-site inspection itself generally takes 2-4 hours, depending on the size and complexity of the property. A small flat may take around 2 hours, while a large detached house with several outbuildings could take 4 hours or more. Once the inspection is complete, we usually issue the full report within 5-7 working days, although a faster turnaround can often be arranged if needed. For larger period properties in TN23 with more complex construction, it is sensible to allow extra time for a properly thorough assessment.
Yes, we actively encourage buyers to attend the inspection. It gives you the chance to see issues first hand and ask our surveyor questions as the visit is taking place. Most people come away with a much clearer picture of the property's condition, and we can explain findings while moving through the building. Just tell us when booking if you would like to be there, and we will arrange a convenient time. Many clients say this is one of the most useful parts of the process for a potential new home in TN23.
If we find significant issues, the report will set out the problem in detail and explain what action may be needed next. That could mean obtaining further reports from structural engineers or other specialists. The findings can also help in negotiations, for example by supporting a request for the seller to carry out repairs before completion, reduce the asking price to reflect repair costs, or, in some cases, by helping you decide not to proceed. Our team can talk through the results with you and explain your options. In TN23, serious issues can include foundation movement linked to clay soils, major timber decay or roof structural defects in older properties.
Some parts of TN23 lie within or close to the River Stour floodplain, and that can bring specific risks. Our surveyors look for signs of previous flood damage, water ingress and any shortcomings in flood resilience measures. We also check ground levels, drainage and the condition of basements or lower ground floor rooms. If the property is in a flood risk area, we can advise on what to watch for and whether further specialist surveys would be sensible. This is particularly relevant in the lower-lying parts of the TN23 postcode.
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The most thorough survey available - ideal for older homes, period properties, and complex buildings
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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.