Our Data Sources
100A, Sunningvale Avenue, Westerham has 41 entries in the Land Registry , most recently in September 2025 and a single entry in the EPC database dated April 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 100A, Sunningvale Avenue, Westerham, we estimate a market value of £613,023 and a rental value of £2,478 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £542,963 and £2,195 per month respectively.
Plot Size
HM Land Registry records the plot of land for 100A, Sunningvale Avenue, Westerham as measuring 551 m2.
That makes it the 12th largest plot in the postcode, where all 36 other houses have recorded plot data.
Energy Efficiency
100A, Sunningvale Avenue, Westerham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 100A, Sunningvale Avenue, Westerham completed on 22nd September 2025 at £600,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 22.9% over the period since September 2025.
- Sold Sep 2025£600,000
- Sold Jan 2010£333,500
- Sold Sep 2002£305,000
Similar Properties Sold Nearby
Over the past 2 years 155 properties similar to 100A, Sunningvale Avenue, Westerham have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th November 2024, was 1, Arthur Road, Westerham, TN16 3DD, a freehold house which sold for £600,000.
Read more about house prices in TN16.
- Sold Nov 2024£600,000 | 4 Bed House1, Arthur Road, Westerham, TN16 3DD1, Arthur Road, Westerham, TN16 3DD
- Sold Nov 2023£625,000 | 4 Bed House100, Sunningvale Avenue, Westerham, TN16 3TT100, Sunningvale Avenue, Westerham, TN16 3TT
- Sold Feb 2017£480,000 | 4 Bed House102A, Sunningvale Avenue, Westerham, TN16 3TT102A, Sunningvale Avenue, Westerham, TN16 3TT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 339 addresses on Sunningvale Avenue, Biggin Hill, Westerham, TN16, 100A, Sunningvale Avenue, Westerham comes out as the 86th largest and the 37th most expensive in our analysis of the public data.
It is also £38k more expensive than the average property across the TN16 district.
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Schools Nearby
- Oaklands Primary Academy500 m away
- Biggin Hill Primary School900 m away
- Cudham Church of England Primary School1.9 km away
- Charles Darwin School1.3 km away
- Meridian High School3.2 km away
- Oxted School6.1 km away
More reading links
Public Transport Nearby
- Woldingham|6.0 km away
- Oxted|6.4 km away
- Hayes (Kent)|7.3 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
