Our Data Sources
99B, Sunningvale Avenue, Westerham has no records in the the Land Registry and a single entry in the EPC database dated October 2012.
We combine this information with public data 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 99B, Sunningvale Avenue, Westerham, we estimate a market value of £520,434 and a rental value of £2,365 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £460,956 and £2,095 per month respectively.
Plot Size
HM Land Registry records the plot of land for 99B, Sunningvale Avenue, Westerham as measuring 566 m2.
That makes it the 12th largest plot in the postcode, where 46 of the 48 other houses have recorded plot data.
Energy Efficiency
99B, Sunningvale Avenue, Westerham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Oct 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 300 properties similar to 99B, 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 11th June 2025, was 43, Mount Pleasant, Westerham, TN16 3TP, a freehold house which sold for £470,000.
Read more about house prices in TN16.
- Sold Jun 2025£470,000 | 3 Bed House43, Mount Pleasant, Westerham, TN16 3TP43, Mount Pleasant, Westerham, TN16 3TP
- Sold Jun 2025£500,000 | 4 Bed House25, Kings Road, Westerham, TN16 3XU25, Kings Road, Westerham, TN16 3XU
- Sold Mar 2023£520,000 | 4 Bed House99A, Sunningvale Avenue, Westerham, TN16 3TS99A, Sunningvale Avenue, Westerham, TN16 3TS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 339 addresses on Sunningvale Avenue, Biggin Hill, Westerham, TN16, 99B, Sunningvale Avenue, Westerham comes out as the 124th largest and the 118th most expensive in our analysis of the public data.
It is also £51k less expensive than the average property across the TN16 district.
More reading links
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|6.1 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.












