Our Data Sources
89, Sunningvale Avenue, Westerham has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2021.
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
In very good condition, we estimate 89, Sunningvale Avenue, Westerham would be worth £397,476, with a potential rental value of £1,983 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £352,051, with a rental value of £1,757 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
89, Sunningvale Avenue, Westerham occupies a 296 m2 plot as recorded by HM Land Registry.
Of the 48 other houses in this postcode, 46 have recorded plot sizes, and this one ranks as the 40th largest.
Energy Efficiency
89, Sunningvale Avenue, Westerham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Mar 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
89, Sunningvale Avenue, Westerham last changed hands on 28th February 2002, selling for £136,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Feb 2002£136,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 157 sales of comparable properties within 590 metres of 89, Sunningvale Avenue, Westerham across the last 2 years.
Most recently, Normannia, Hillcrest Road, Westerham, TN16 3UA, a freehold house, sold at £410,000 on the 15th September 2025.
Read more about house prices in TN16.
- Sold Sep 2025£410,000 | 3 Bed HouseNormannia, Hillcrest Road, Westerham, TN16 3UANormannia, Hillcrest Road, Westerham, TN16 3UA
- Sold Jul 2025£450,000 | 3 Bed House8, Keymer Close, Westerham, TN16 3DF8, Keymer Close, Westerham, TN16 3DF
- Sold Feb 2025£395,000 | 3 Bed House7B, Stock Hill, Westerham, TN16 3TJ7B, Stock Hill, Westerham, TN16 3TJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 89, Sunningvale Avenue, Westerham as the 287th largest and the 280th most expensive of the 339 addresses on Sunningvale Avenue, Biggin Hill, Westerham, TN16.
Against the TN16 postcode district average, it is £168k less expensive than the typical property.
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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|6.1 km away
- Oxted|6.4 km away
- Hayes (Kent)|7.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












