Our Data Sources
174, Sunningvale Avenue, Westerham has a single entry in the Land Registry from August 2007 and a single entry in the EPC database dated September 2014.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 174, Sunningvale Avenue, Westerham is in very good condition we estimate a sale value of £551,403 and a rental value of £2,393 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £488,386 and a rental value of £2,120 per month.
Plot Size
According to data from HM Land Registry, 174, Sunningvale Avenue, Westerham sits on a plot of 585 m2.
We have plot size data on 26 out of 28 other houses in the postcode and 174, Sunningvale Avenue, Westerham sits on the 8th largest plot.
Energy Efficiency
174, Sunningvale Avenue, Westerham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Sep 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 174, Sunningvale Avenue, Westerham was last sold on 29th August 2007 for £350,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since August 2007, the market for similar properties has risen by 108.0%.
- Sold Aug 2007£350,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 233 sales of properties similar to 174, Sunningvale Avenue, Westerham within a radius of 630 metres over the last 2 years.
The most recent example is 4, Eagles Drive, Westerham, TN16 2PB, a freehold house which sold for £490,000 on the 11th November 2025.
Read more about house prices in TN16.
- Sold Nov 2025£490,000 | 4 Bed House4, Eagles Drive, Westerham, TN16 2PB4, Eagles Drive, Westerham, TN16 2PB
- Sold Oct 2022£560,000 | 4 Bed House142, Sunningvale Avenue, Westerham, TN16 3TW142, Sunningvale Avenue, Westerham, TN16 3TW
- Sold Jul 2020£545,000 | 4 Bed House180, Sunningvale Avenue, Westerham, TN16 3TW180, Sunningvale Avenue, Westerham, TN16 3TW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Sunningvale Avenue, Biggin Hill, Westerham, TN16 has a total of 339 addresses. According to our analysis of all the public data, 174, Sunningvale Avenue, Westerham is the 110th largest and the 91st most expensive property on the street.
When compared to the postcode district it is £21k less expensive than the average property in TN16.
More reading links
Schools Nearby
- Oaklands Primary Academy900 m away
- Biggin Hill Primary School1.0 km away
- Cudham Church of England Primary School1.8 km away
- Charles Darwin School1.3 km away
- Meridian High School3.6 km away
- Oxted School5.8 km away
More reading links
Public Transport Nearby
- Woldingham|6.1 km away
- Oxted|6.1 km away
- Hurst Green|7.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












