RICS regulated valuations for shared ownership properties. Get your official report for staircasing, remortgaging or equity assessment.








Our team of RICS regulated valuers provides shared ownership valuations across the TN16 area, including Westerham, Brasted, and the surrounding Kent villages. Whether you are looking to staircase to full ownership, remortgage your share, or release equity from your property, we deliver accurate, lender-ready valuation reports that meet all housing association and mortgage lender requirements.
The TN16 postcode covers the attractive town of Westerham, situated in the Kent Downs Area of Outstanding Natural Beauty. With its blend of historic properties, including over 100 listed buildings within the Westerham Conservation Area, and modern developments like Westerham Park and Henrietta Place, the local shared ownership market offers diverse opportunities for buyers. Our valuers understand the local market dynamics, including recent price trends showing a 1.79% increase in property values over the last 12 months, and the specific factors that affect shared ownership property valuations in this area.
Westerham town centre has a population of approximately 3,303 residents across 1,937 households, with the wider TN16 postcode district home to around 19,684 people. This semi-rural community enjoys excellent transport links, with the M20 and M25 motorways within easy reach and train stations at Oxted and Sevenoaks providing regular services to London, making the area particularly popular with commuters. These factors significantly influence property values and the demand for shared ownership properties in the area.

£523,417
Average House Price
£717,509
Detached Properties
£517,436
Semi-Detached Properties
219 properties
Annual Sales Volume
+1.79%
Price Change (12 months)
If you own a shared ownership property in the TN16 area, there are several circumstances where you will require a formal RICS valuation. The most common reason is when you wish to staircase, which means buying additional shares in your property. Your housing association will require an independent valuation to determine the current market value and calculate the price of the additional share you want to purchase. This process is essential for those looking to increase their ownership percentage and eventually achieve full ownership of their home. Our valuers have helped numerous shared ownership buyers in Westerham navigate the staircase process with housing associations including Moat Homes, Hyde New Homes, and West Kent Housing Association.
Remortgaging your shared ownership property also requires a current valuation. Whether you are looking to switch to a better mortgage deal or release some equity, lenders need to know the accurate market value of your share. Additionally, if you are considering selling your shared ownership property, a valuation report helps you set the correct asking price and provides potential buyers with confidence in the property's worth. Our valuers are familiar with the various housing associations operating in the Kent area, including Moat Homes, Clarion Housing Group, Orbit Homes, and West Kent Housing Association, ensuring our reports meet their specific requirements and are accepted without delay.
The Westerham local market has seen notable developments in recent years, including new build schemes at Westerham Heights and Henrietta Place, where properties range from £1,175,000 to £1,700,000. While these are primarily higher value market sales, they influence the overall property landscape in the area. Shared ownership properties in similar developments typically offer equity shares ranging from 25% to 75%, with prices varying accordingly. Understanding these local market conditions is crucial for an accurate valuation. Hyde New Homes previously operated at Maple Grange in Westerham, offering shared ownership apartments, demonstrating the range of housing association partners active in the local area.
The local property market in TN16 saw 219 residential sales in the last year, representing a 15% decrease from the previous year, reflecting broader national trends. However, property values have shown resilience with a 1.79% increase over the last 12 months according to HM Land Registry data. This dynamic market environment makes professional valuation essential for anyone looking to staircase, remortgage, or sell their shared ownership property. Our valuers understand these local market trends and how they impact the valuation of your specific equity share.
Source: home.co.uk-2025
Our valuers are trained to identify common defects that affect properties throughout the Westerham area, and these findings are reflected in your valuation report. Many properties in TN16 are older, particularly those in the conservation area or period properties on The Green and Squerryes Park, where issues such as rising damp, penetrating damp, and timber defects including rot and woodworm are frequently encountered. These defects can significantly impact both the market value of your property and the value of your specific shared ownership share, so accurate identification is essential for any staircase or remortgage application.
Properties built on the clay soils common throughout the Westerham area are susceptible to subsidence and heave, particularly during periods of extreme weather. The local geology includes both chalk from the Greensand Ridge and clay deposits, which can cause foundation movement if drainage is inadequate or foundations are insufficient. Our valuers carefully inspect for signs of cracking, settlement, and movement that may indicate structural issues related to the shrink-swell properties of the local clay soils. Properties in areas with a history of foundation problems may require more detailed structural assessment.
Roof defects are another common issue found in the area, particularly on older properties with traditional clay or slate tiles. Missing or slipped tiles, deterioration of flashing, and leaks around chimneys are regularly observed during our inspections. Additionally, many older properties in Westerham retain their original electrical wiring and plumbing systems, which may not meet current regulations and could affect the property's value. Our inspection covers all accessible areas of the property to ensure these defects are captured in your valuation report, giving you and your housing association a complete picture of the property's condition.
Our shared ownership valuation reports are comprehensive documents that provide the detailed analysis you need for any housing association or mortgage lender requirement. Each report includes a thorough inspection of the property, assessment of the current market conditions in the TN16 area, comparable sales analysis from similar properties, and the valuation calculation for your specific equity share. The report format follows RICS standards and includes all necessary documentation for your housing association, whether they are Moat Homes, Clarion Housing Group, Optivo, Orbit Homes, or another provider.
We understand that shared ownership valuations have specific requirements that differ from standard mortgage valuations, particularly regarding the calculation of the full market value versus the value of your specific share. Our valuers have extensive experience in the Kent market and understand how factors like the area's conservation status, local amenities, and transport links to London affect property values. The Westerham Conservation Area, designated in 1973 and extended several times since, covers approximately 36 hectares and includes around 100 listed buildings, which our valuers factor into any valuation of historic properties in the area.
Your report will include detailed comparable evidence from the local TN16 market, including recent sales of similar property types. For shared ownership properties, we calculate both the full market value and the value of your specific equity share, whether that is 25%, 40%, 50%, 75%, or any other percentage. This dual valuation is essential for housing association staircase calculations and ensures you have the accurate figures needed to proceed with your plans. The report also includes our valuer's professional opinion on the property's marketability and any factors that may affect future value.

Choose a convenient date and time for your property inspection. We offer flexible appointments across the TN16 area, including Westerham, Brasted, and surrounding villages. Simply use our online booking system or call our team to arrange a suitable time that fits your schedule.
One of our RICS qualified valuers will visit your property to conduct a thorough internal and external inspection. They will assess the property's condition, size, layout, and any unique features that may affect its value, including any defects or issues specific to properties in the Westerham area. The inspection typically takes 30-60 minutes depending on the property size and complexity.
Our valuer researches recent sales of comparable properties in the TN16 area, considering factors such as property type, size, condition, location, and local market trends. This analysis forms the basis of your accurate valuation and includes assessment of local factors such as proximity to the River Darent flood risk areas, conservation area restrictions, and transport links to London.
Within 3-5 working days of the inspection, you will receive your official RICS valuation report, delivered electronically. This report is ready to submit to your housing association or mortgage lender. We also offer a priority service for urgent cases, delivering reports in 2-3 working days for an additional fee.
If your property is located in or near the Westerham Conservation Area, or if it is a listed building, this may affect both the valuation and any proposed modifications to the property. Our valuers are experienced in assessing historic properties and will factor in any relevant conservation considerations. Additionally, properties in areas with clay soils, such as parts of the Westerham area, may have specific foundation considerations that can impact valuation, particularly if there is any history of subsidence or heave. The local geology also includes disused ragstone mines, which while not typically associated with widespread subsidence like coal mining areas, are a local geological feature our valuers consider when relevant to specific properties.
The Westerham area presents unique considerations for property valuations that our valuers take into account when assessing your shared ownership property. The town sits on the elevated Greensand Ridge in west Kent, and the local geology includes both chalk and clay soils, which can present shrink-swell risks for foundations. This is particularly relevant for properties that may have experienced any movement or have specific foundation types. Our valuers will note any visible signs of subsidence, cracking, or structural movement during the inspection and factor these into the final valuation.
Another local factor is the presence of the River Darent, which flows through Westerham. While TN16 is an inland postcode, properties near the river or in low-lying areas may have a higher risk of flooding, which can affect both insurance requirements and property values. The Environment Agency flood maps indicate potential surface water and river flooding in certain areas of the town. Our valuation reports will note any relevant flood risk if it impacts the property's marketability or value, and we can advise on whether a more detailed flood risk assessment may be warranted for properties in higher-risk areas.
The historic nature of Westerham also means many properties fall within or near the Conservation Area, which was designated in 1973 and extended several times since, with the boundary last updated in 2015. There are approximately 100 listed buildings in the area, including properties on The Green, Squerryes Park, Lockyer Place, and Quebec House. If your shared ownership property is a historic building or is located within the conservation area, there may be restrictions on modifications, which our valuers consider when assessing market value. The popularity of the area with commuters, given its proximity to the M20, M25, and train stations at Oxted and Sevenoaks, also influences property values significantly.
Additionally, the area has known geological features including the disused Westerham Mines, which were ragstone mines now managed as a nature reserve. While not typically associated with the type of subsidence seen in coal mining areas, our valuers are aware of local geological features that may be relevant to specific properties. This local knowledge ensures your valuation accurately reflects all factors that could affect the property's worth in the current market, including any unique characteristics specific to Westerham and the surrounding Kent villages.
A shared ownership valuation is a specific type of RICS property valuation that determines the market value of your shared ownership property and your share percentage. Unlike a standard mortgage valuation, it provides both a full market value and the value of your specific equity share, which housing associations require for staircase calculations, remortgage applications, and when selling the property. This dual valuation is essential because shared ownership properties have two values: the full market value and the value of the percentage you currently own.
Our shared ownership valuations in the TN16 area start from £199 including VAT, which is competitive with national averages that typically range from £250 to £500. The exact fee depends on factors such as the property type, size, and how quickly you need the report. We offer a priority service for urgent cases that need faster turnaround. This represents good value given the average property prices in the Westerham area, where detached properties average over £717,000 and even a 50% share represents significant value that requires accurate professional valuation.
The property inspection itself typically takes 30-60 minutes depending on the property size and complexity. After the inspection, our valuers require 3-5 working days to compile the full report, which includes market analysis, comparable sales research, and the preparation of your official RICS valuation report. We also offer a priority service that can deliver reports in 2-3 working days for an additional fee, which is useful for time-sensitive staircase applications or remortgage deadlines.
You do not need to vacate the property, but we do need access to all rooms including any loft space, cellar, and the exterior. The valuer will need to measure the property, photograph the interior and exterior, and assess the overall condition. Please ensure someone over 18 is present to grant access and that all areas are accessible. If there are any locked rooms or areas that cannot be accessed, please let us know in advance so we can discuss any potential impact on the valuation.
Yes, we can value all types of shared ownership properties including flats, maisonettes, houses, and bungalows. Our valuers have experience with properties from all the major housing associations operating in Kent, including Moat Homes, Hyde New Homes, Clarion Housing, Orbit Homes, West Kent Housing Association, Optivo (now Southern Housing), Golding Homes, and Keniston Housing Association. Whether your property is a modern apartment or a period property in the Westerham Conservation Area, we have the expertise to provide an accurate valuation.
If the valuation shows your property has decreased in value, this will affect the price you can staircase to or the amount you can remortgage for. However, a decrease does not mean you cannot proceed with your plans. Some housing associations may offer a "negative staircase" option where you can still purchase additional shares even if values have fallen, and remortgaging may still be possible depending on your loan-to-value ratio. Our report will provide you with all the information you need to discuss your options with your housing association or lender, including comparable evidence to support any negotiations.
Several local factors specific to the Westerham TN16 area can affect your shared ownership valuation. These include the town's position in the Kent Downs Area of Outstanding Natural Beauty, proximity to the River Darent and potential flood risk areas, and the presence of the Westerham Conservation Area with its approximately 100 listed buildings. Properties on clay soils may be affected by potential shrink-swell movement, and properties near the historic ragstone mines may require additional consideration. The local market has seen 219 sales in the last year with a 1.79% increase in values, and our valuers understand how these local conditions impact property values.
Yes, our RICS regulated valuation reports are accepted by all housing associations operating in the TN16 area and across the UK. This includes Moat Homes, which has a significant presence in Kent, as well as Clarion Housing Group, Orbit Homes, Hyde New Homes, West Kent Housing Association, and other providers. Our reports meet the specific requirements of each housing association and include all necessary documentation for staircase applications, remortgage proceedings, and equity release assessments.
From £400
A visual inspection report suitable for conventional properties in reasonable condition
From £550
A comprehensive survey for older properties or those with significant defects
From £80
Energy Performance Certificate required for property sales and rentals
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RICS regulated valuations for shared ownership properties. Get your official report for staircasing, remortgaging or equity assessment.
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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.