Our Data Sources
25B, Sunningvale Avenue, Westerham has a single entry in the Land Registry from November 2017 and a single entry in the EPC database dated March 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 25B, Sunningvale Avenue, Westerham, we estimate a market value of £687,588 and a rental value of £2,679 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £609,007 and £2,373 per month respectively.
Plot Size
HM Land Registry records the plot of land for 25B, Sunningvale Avenue, Westerham as measuring 376 m2.
That makes it the 22nd largest plot in the postcode, where 32 of the 35 other houses have recorded plot data.
Energy Efficiency
25B, Sunningvale Avenue, Westerham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Mar 2017.
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 25B, Sunningvale Avenue, Westerham completed on 17th November 2017 at £502,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 30.2% over the period since November 2017.
- Sold Nov 2017£502,500
Similar Properties Sold Nearby
Over the past 2 years 76 properties similar to 25B, Sunningvale Avenue, Westerham have sold within a radius of 870 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th March 2025, was 16, Dowding Road, Westerham, TN16 3BG, a freehold house which sold for £690,000.
Read more about house prices in TN16.
- Sold Mar 2025£690,000 | 4 Bed House16, Dowding Road, Westerham, TN16 3BG16, Dowding Road, Westerham, TN16 3BG
- Sold Nov 2024£395,000 | 4 Bed House2, Oaklands Lane, Westerham, TN16 3DN2, Oaklands Lane, Westerham, TN16 3DN
- Sold Jan 2021£525,000 | 5 Bed House25, Sunningvale Avenue, Westerham, TN16 3BX25, Sunningvale Avenue, Westerham, TN16 3BX
•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, 25B, Sunningvale Avenue, Westerham comes out as the 9th largest and the 8th most expensive in our analysis of the public data.
It is also £109k more expensive than the average property across the TN16 district.
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Schools Nearby
- Oaklands Primary Academy300 m away
- Biggin Hill Primary School900 m away
- Cudham Church of England Primary School1.8 km away
- Charles Darwin School1.2 km away
- Meridian High School2.7 km away
- Ravens Wood School5.8 km away
More reading links
Public Transport Nearby
- Woldingham|6.4 km away
- Hayes (Kent)|6.6 km away
- Oxted|7.0 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.












