Our Data Sources
20, Treebourne Road, Westerham has a single entry in the Land Registry from November 2021 and a single entry in the EPC database dated July 2025.
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 20, Treebourne Road, Westerham, we estimate a market value of £442,374 and a rental value of £2,285 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £391,817 and £2,024 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Treebourne Road, Westerham as measuring 211 m2.
That makes it the 8th largest plot in the postcode, where all 23 other houses have recorded plot data.
Energy Efficiency
20, Treebourne Road, Westerham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jul 2025.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20, Treebourne Road, Westerham completed on 19th November 2021 at £390,000 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 16.4% over the period since November 2021.
- Sold Nov 2021£390,000
Similar Properties Sold Nearby
Since 2020 388 properties similar to 20, Treebourne Road, Westerham have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th March 2026, was 9, Swievelands Road, Westerham, TN16 3QZ, a freehold house which sold for £396,000.
Read more about house prices in TN16.
- Sold Mar 2026£396,000 | 3 Bed House9, Swievelands Road, Westerham, TN16 3QZ9, Swievelands Road, Westerham, TN16 3QZ
- Sold Oct 2025£425,000 | 3 Bed House14, Valley View, Westerham, TN16 3QL14, Valley View, Westerham, TN16 3QL
- Sold Oct 2025£411,500 | 3 Bed House14, Treebourne Road, Westerham, TN16 3QW14, Treebourne Road, Westerham, TN16 3QW
- Sold Aug 2025£410,000 | 3 Bed House32, St. Marys Grove, Westerham, TN16 3QY32, St. Marys Grove, Westerham, TN16 3QY
- Sold Jul 2025£425,000 | 3 Bed House9, Melody Road, Westerham, TN16 3PG9, Melody Road, Westerham, TN16 3PG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £445,198, ranging from £362,040 to £599,185.
- 21 Treebourne Road
3 Bed House | 8 m | Est. Value: £419,202
- 19 Treebourne Road
3 Bed House | 11 m | Est. Value: £413,835
- 22 Treebourne Road
3 Bed House | 16 m | Est. Value: £423,404
- 18 Treebourne Road
3 Bed House | 21 m | Est. Value: £401,974
- 23 Treebourne Road
3 Bed House | 22 m | Est. Value: £432,971
Location Comparison
Of the 23 addresses on Treebourne Road, Biggin Hill, Westerham, TN16, 20, Treebourne Road, Westerham comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £121k less expensive than the average property across the TN16 district.
More reading links
Schools Nearby
- Oaklands Primary Academy800 m away
- Biggin Hill Primary School1.1 km away
- Tatsfield Primary School1.9 km away
- Charles Darwin School1.5 km away
- Meridian High School3.4 km away
- Oxted School5.7 km away
More reading links
Public Transport Nearby
- Woldingham|5.9 km away
- Oxted|6.0 km away
- Whyteleafe South|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 available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
