House prices in Westerham

Median value — June 2026

£495,934

Modelled from 3,720 properties Stede tracks in Westerham

Market snapshot

£495,934

Median value

£554,482

Average value

123

Sales in the last 12 months

-1%

Change over the past year

Value over time

  • Modelled value
£100k£200k£300k£400k£500k£600k20002002200420062008201020122014201620182020202220242026

Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£148,973
2001£168,008
2002£198,680
2003£217,915
2004£237,444
2005£231,229
2006£254,574
2007£286,035
2008£250,730
2009£251,799
2010£267,568
2011£271,458
2012£281,029
2013£305,971
2014£363,015
2015£400,226
2016£417,811
2017£433,694
2018£431,620
2019£426,501
2020£440,776
2021£464,744
2022£507,019
2023£477,041
2024£479,611
2025£501,876
2026£495,934

Property types

  • Detached house34%£628,152
  • Semi-detached house27%£510,187
  • Mid-terrace house23%£441,577
  • Flat / Maisonette12%£273,474
  • Property3%£29,027

Areas and streets in Westerham

About this area

Westerham, in Greater London, is a town. Stede can model 3,720 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, Westerham has a median estimated value of £495,934 and an average of £554,482.

Modelled values in Westerham are -1% over the past year and +9% over five years.

The market here is mostly detached houses, which make up 34% of the properties Stede tracks in Westerham.

123 sales were recorded in Westerham over the past 12 months.

Common questions

What is the average house price in Westerham?

As of June 2026, the average estimated value is £554,482 and the median is £495,934 across 3,720 properties Stede tracks in Westerham. This is not a formal market valuation.

Are house prices in Westerham going up or down?

Modelled values in Westerham are -1% over the past year and +9% over five years, based on the UK House Price Index.

What types of property are in Westerham?

34% of the properties Stede tracks in Westerham are detached houses. semi-detached houses are next most common, at 27%.

How many properties are in Westerham?

Stede can model 3,720 properties in Westerham, with 123 recorded sales in the past 12 months.

How does Stede calculate house prices for Westerham?

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.

How we calculate this

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.

Read the full methodology and data sources →