Independent chartered surveyors covering Wareham, Corfe Castle, Wool and the Purbeck villages








The BH20 postcode covers the Isle of Purbeck in Dorset - an area of outstanding natural beauty that includes Wareham, Corfe Castle, Wool, West Lulworth, and dozens of smaller villages. With average house prices sitting at around £413,883 based on the last 12 months of sales data, buying here is a major financial decision. Our RICS Level 2 survey gives you an independent, professional assessment of a property's condition before you commit to a purchase.
The BH20 area has specific characteristics that make property surveys particularly valuable. The region contains historic stone buildings in conservation areas, properties near the River Frome and River Piddle floodplains around Wareham, and coastal properties facing erosion risk along the Jurassic Coast. In the last year, 172 residential properties changed hands in BH20 - and the hidden costs of buying without a proper survey can far outweigh the survey fee.
Our chartered surveyors inspect BH20 properties thoroughly and produce a clear, colour-coded report covering condition ratings for every key element of the building. We deliver reports within a few working days, and our surveyors are available to discuss findings directly with you after the report is issued.

£413,883
Average House Price
5% below 2023 peak of £437,088
£591,734
Detached Properties
Average detached price (home.co.uk)
£348,400
Semi-Detached
Average semi-detached price
172
Annual Sales Volume
Transactions in last 12 months
£320,709
Terraced Properties
Average terraced house price
£173,541
Flats
Average flat price (homedata.co.uk)
Our RICS Level 2 survey, often called a HomeBuyer Report, is a structured inspection completed by a qualified chartered surveyor. We inspect all visible and accessible parts of the property and apply a traffic light system throughout, condition rating 1 means no repair is needed, 2 highlights defects that need attention but are not urgent, and 3 points to serious defects requiring prompt investigation or repair.
Our surveyors check the following areas of every property we inspect in BH20:
For most standard residential properties in reasonable condition, a Level 2 survey is the right fit. That usually means homes built after 1850 using conventional construction methods. Where a property is very old, listed, or already shows significant visible defects, our surveyors may suggest a Level 3 building survey instead. We always advise on the survey type that best matches the property you are buying.
The report can also include both a market value and a reinstatement cost for insurance purposes, unless you choose a survey-only report without valuation. We talk through both options at the booking stage, so you can pick the version that suits your needs and any requirements set by your mortgage lender.
Once the inspection is complete, our surveyor prepares the report in line with RICS standards and we send it to you digitally within a few working days. After you have had time to read it, we are on hand for a follow-up call. We can talk through the findings, explain what any defects mean in practical terms, and advise on any specialist investigations that may be sensible before you proceed with the purchase.
BH20 is a long way from a standard suburban postcode. It covers traditional market towns, rural villages, coastal settlements, and parts of the Jurassic Coast World Heritage Site. Because of that mix, we inspect BH20 properties with a clear understanding of the local building stock and the risks that tend to vary across different parts of the postcode.
In Wareham and the surrounding streets, we pay particular attention to older terraced and semi-detached homes, where solid walls may lack cavity insulation, timber floors can be vulnerable to dampness, and older roof coverings may be at or beyond their service life. Around Corfe Castle, Purbeck stone construction changes the picture, so we look closely at the condition of stone walls, lime mortar pointing, which performs differently from modern cement mortar and needs different repair methods, and any signs of historic repair or alteration.
Near the River Frome and River Piddle floodplains, we record any visible evidence of previous flooding, look for water ingress marks at low level on internal walls, and note how close the property sits to watercourses. Where a home falls within a flood-risk zone, we always recommend that buyers arrange a specialist flood risk assessment as well as the survey.
Coastal locations such as West Lulworth need a different lens. There, we assess signs of structural movement and any impact linked to coastal erosion. We also watch for visible indicators of ground instability that may connect to historic quarrying in the Purbeck area, where Purbeck limestone and ball clay have been extracted over many centuries.

Based on RICS Level 2 survey findings in BH20 and surrounding Dorset areas. Older properties pre-dating 1945 show higher rates across most defect categories.
Each area brings its own property risks, and BH20 is no different. Spotting those issues before you buy is one of the clearest benefits of a professional survey, and our inspectors know the vulnerabilities that come up in this part of Dorset.
River flooding is a major issue in parts of BH20, especially in and around Wareham. The town lies at the confluence of the rivers Frome and Piddle, and some parts of it have a documented flooding history. Homes close to the riverbanks or on lower-lying streets are at greater risk, so buyers should check the Environment Agency flood map for the exact property address as part of their due diligence. During the inspection, we record any visible signs of earlier flood ingress and include them in the report.
Ground stability is another point buyers should get clear on early. The Purbeck district has a history of extracting Purbeck limestone, Purbeck marble, and ball clay. Although most of the area no longer sees large-scale commercial quarrying, historic workings can leave underground voids behind, and those can affect stability over time. We record visible warning signs such as diagonal cracking in walls, sloping floors, or doors and windows that no longer sit correctly in their frames, then set out recommended next steps in the report.
Parts of the BH20 coastline are affected by coastal erosion, particularly along the Jurassic Coast. Around Lulworth, soft cliffs can be prone to slippage, so any property close to a cliff edge needs especially careful assessment. Buyers considering coastal homes in BH20 should also think about commissioning a separate specialist coastal risk assessment alongside the survey.
Some parts of the Purbeck area sit on clay-rich geology, including elements of the Wealden Beds, and that creates a risk of shrink-swell movement. In dry summers, clay soils can shrink sharply, then expand again in wet winters. Over time, that repeated cycle can cause cracking in older properties with shallow foundations, which is a common issue in buildings put up before modern foundation standards were established. Our surveyors look for the crack patterns typically linked to shrink-swell movement and note them where they are present.
Where a property shows signs of any of these local risks, we highlight that clearly in the report and set out the next steps we think are sensible. In some cases, we may advise further investigation by a specialist structural engineer or a geo-environmental consultant before you proceed with the purchase.
Wareham sits at the centre of the BH20 postcode, at the confluence of the rivers Frome and Piddle. Parts of the town and the surrounding low-lying land have a well-established history of river flooding, with events recorded over multiple decades. We note visible evidence of past flooding where it is present inside a property, but buyers will get a fuller picture of long-term risk from a specialist flood risk assessment. The Environment Agency's Flood Map for Planning is a useful place to start and is freely available online. Buyers should also check whether the property falls within Flood Re, the government-backed scheme that helps make flood insurance more accessible for higher-risk homes in areas such as parts of Wareham.
BH20 has a substantial stock of historically significant buildings. Corfe Castle village is one of the best-known historic settlements in Dorset, recognised for its ruined Norman castle and village buildings built in characteristic Purbeck stone. Much of the village lies within a conservation area, which brings planning restrictions that can affect the alterations buyers are allowed to make after purchase.
Listed buildings need a careful approach. Our chartered surveyors can inspect Grade II listed properties at Level 2, but if a building retains significant historic fabric, or shows complex or unusual construction, a Level 3 Building Survey will usually give a deeper assessment. If we think the specific property needs that more detailed investigation, our surveyors will say so during the inspection.
Not every conservation area property is listed, but restrictions can still apply. External alterations such as changes to windows, doors, roof coverings, and external cladding may all be affected. Buyers looking at conservation area properties in Corfe Castle, Wareham, or other historic BH20 settlements should understand those limits before going ahead. In our survey report, we include notes on any restrictions we observe that are relevant to the property.
Older BH20 properties often make extensive use of Purbeck stone, and it does not behave in the same way as modern brick and block construction. The stone is usually very durable, but lime mortar pointing can deteriorate with age and needs periodic re-pointing. Problems often arise where hard cement mortar has been used instead, which is a common mistake in older buildings. That can trap moisture in the wall and lead to faster stone decay as well as internal dampness. Our inspectors check for this kind of inappropriate repair and make it clear in the report where it is found.

Our surveyors will advise which survey level suits your specific BH20 property during the booking process or on site if the property condition suggests a change.
RICS Level 2 survey fees are driven mainly by the value and size of the property we are inspecting. In BH20, average house prices are around £413,883 across all property types and £591,734 for detached homes, so survey costs reflect the scale and complexity of inspections in that price range. When you request a quote through our website, we give a fixed-price quote based on the details of your specific property.
The survey fee makes most sense when set against the value of the purchase. On a property worth £413,000, even a modest repair issue amounting to 1% of the value comes to over £4,000, which is far more than the price of a survey. Our surveys regularly uncover defects that help buyers renegotiate the purchase price or ask for repairs before exchange of contracts.
Where a property is listed or sits in a conservation area, the fee may be slightly higher because inspecting traditional and historic buildings calls for added care and knowledge. We confirm all fees upfront when you request a quote, and we do not add hidden charges after booking.
Our standard Level 2 survey fee covers the inspector's time on site, the written report, and a post-report call with your surveyor to discuss what was found. If your mortgage lender needs a mortgage valuation alongside the survey, we can provide a combined survey and valuation report, just ask us about that option when you book.
Over the last year, BH20 recorded 172 property transactions, which is a fall of 29% compared with the previous year. Prices have also dropped 5% from the 2023 peak of £437,088. In that sort of market, reliable information about a property's condition can give buyers a stronger footing when it comes to negotiation.
Our inspection process stays consistent across BH20, though we adapt it to the type of property in front of us. After you book and access is agreed with the selling agent or current owner, our surveyor attends for between two and four hours, depending on the property's size and complexity.
We start outside. Our surveyor walks the boundary to assess the roof, walls, foundations, outbuildings, and grounds. We also note the orientation of the property, which can affect solar gain and damp patterns, any nearby trees, which can matter for root intrusion and subsidence risk, and the general state of maintenance of the exterior.
Inside, we inspect all rooms on every floor, the loft space where access is available, and any cellar or basement. We use a calibrated damp meter to take wall and floor readings throughout the property and note any areas showing elevated moisture. In BH20 homes near the river floodplains around Wareham, we pay especially close attention to ground floor internal wall readings and look for high-water marks.
Throughout the inspection, our inspectors take photographs to support the findings in the report. We then produce the final report to RICS standards, setting out condition ratings of 1, 2, or 3, with supporting notes, photographs, and recommended next steps for any defects identified. We aim to deliver reports within a few working days of the inspection, and once you have read yours, we are available to discuss it with you directly.

To get started, use our online quote tool and enter the property postcode together with the estimated purchase price. We then provide a fixed fee for your Level 2 survey in BH20, and you can add an optional valuation if your mortgage lender requires it.
After you accept the quote, we confirm the booking and contact the vendor's estate agent to arrange access. We regularly work with agents across BH20, including those covering Wareham, Corfe Castle, and Wool.
At the agreed time, our chartered surveyor attends the property and inspects all accessible areas in full. Most inspections take between two and four hours, depending on the size of the property and how complex it is.
Within a few working days of the inspection, we send over the written survey report. It uses RICS condition ratings 1, 2, and 3, alongside supporting photographs and notes that explain each finding.
Once the report has arrived, you can speak directly with our surveyor about it. We explain what the condition ratings mean in real terms and advise on priority repairs or any further specialist investigations that may be needed.
Many buyers rely on survey findings to renegotiate the purchase price or ask for repairs before exchange of contracts. Where we can, our surveyors include indicative repair cost ranges, giving you a practical basis for discussions with the vendor or their agent.
Fees for surveys in BH20 depend on the property's value and size. With average prices around £413,883 for all property types and £591,734 for detached homes, the fee level reflects that market range. We provide fixed-price quotes online using your specific property details. For most standard residential properties in BH20, a Level 2 survey is only a small fraction of the purchase price, while still giving detailed condition information. Listed properties and homes in conservation areas may attract a slightly higher fee. If you want the exact figure for your property, request a quote through our website.
For most Purbeck stone properties that are in reasonable condition, a Level 2 survey gives a thorough assessment. Our surveyors are used to traditional stone construction and check the lime mortar pointing, the condition of the stone itself, any signs of unsuitable cement repair, and moisture levels within the walls. If a stone property presents complex issues, marked deterioration, or particular historical significance, we may recommend moving up to a Level 3 Building Survey. We will tell you before proceeding if we believe the property's condition or construction type calls for the more detailed option.
Most Level 2 inspections in BH20 take between two and four hours on site. Smaller terraced properties in Wareham or Wool, especially at the lower end of the price range, will usually be closer to two hours. Larger detached homes, or properties with outbuildings, extensive grounds, or more complex construction, can take three to four hours. From booking through to report delivery, the whole process is usually around one week, although we can sometimes offer faster turnarounds depending on surveyor availability and access arrangements with the vendor.
Our Level 2 survey includes observations on visible flooding or moisture ingress where those signs are present. In properties near the River Frome or River Piddle floodplains around Wareham, we inspect internal walls at ground floor level for evidence of previous flood water, note any flood-related adaptations, and refer to the area's general flood risk in the report. For flood-prone locations, a professional flood risk assessment from a specialist consultant will provide more legally useful information. We also recommend checking the Environment Agency's Flood Map for Planning for any BH20 property in a low-lying or riverside position.
Yes, we survey properties across BH20, including Corfe Castle village, Wareham town centre, and other conservation areas throughout the Isle of Purbeck. Our surveyors are experienced with the types of homes found in historic Dorset settlements and can assess Purbeck stone buildings, traditionally built cottages, and older terraced houses from different periods. We can carry out a Level 2 survey on part-listed buildings, but if the specific property appears to warrant a Level 3 Building Survey, we will say so either during the booking discussion or on site.
If our survey identifies any condition rating 3 items, meaning serious defects requiring prompt investigation or repair, we set that out clearly in the report with supporting photographs and notes. Buyers often use that information to renegotiate the purchase price in light of repair costs, ask the vendor to complete repairs before exchange of contracts, or sometimes decide not to proceed at all. Our surveyors include estimated repair cost ranges where possible. After the report, we speak with you to explain what the defects mean in practical terms and which specialist investigations may be needed to obtain accurate contractor quotes.
Yes, BH20 does have some local ground stability issues to bear in mind. The Purbeck district has a history of extracting Purbeck limestone and ball clay, and historic quarrying can leave underground voids that affect stability in certain places. Parts of BH20 also include geology from the Wealden Beds, with clay-rich soils that are prone to shrink-swell movement, expanding in wet weather and contracting in dry weather. That repeated movement can affect foundations in older properties with shallow footings. Along the Jurassic Coast, coastal homes can also face cliff instability and erosion risk. During the inspection, we record visible signs of ground movement and advise whether specialist investigation is sensible before you proceed with the purchase.
Getting a quote is straightforward. Use our online quote tool, enter the BH20 property postcode and the estimated purchase price, and we will return a fixed fee for the Level 2 survey. An optional valuation can be added if your mortgage lender requires it. Once you accept the quote, we take care of the next steps, contacting the estate agent to arrange access and sending confirmation of the inspection date. We cover every part of BH20, including rural villages and coastal settlements, and we work with estate agents across Wareham, Corfe Castle, Wool, and the wider Purbeck area.
Our full range of survey and property services covering BH20
From £599
A more detailed inspection for older, unusual, or run-down properties in BH20, including historic Purbeck stone buildings and listed properties.
From £79
Energy Performance Certificate for BH20 properties, required for all residential sales and lettings.
From £299
New-build snagging inspection to identify construction defects before legal completion on BH20 new-build properties.
From £69
Gas safety inspection and CP12 certificate for BH20 landlords and homeowners.
From £149
EICR inspection of the electrical installation for any residential property in BH20.
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Independent chartered surveyors covering Wareham, Corfe Castle, Wool and the Purbeck villages
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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.