House Prices in Westerham
Greater London · 10,882 properties sold
£570,254
Average Price
£450,000
Median Price
10,882
Properties Sold
↑ 22.8%
2025 vs 2024
The average property price in Westerham is £570,254, based on 10,882 sales. The median price is £450,000. The area covers 1 postcode districts.
Property Types Sold
Detached 3,435 (32%)
Terraced 2,891 (27%)
Semi-Detached 2,884 (27%)
Flat 1,485 (14%)
Other 187 (2%)
Price Trends
| Year | Average | Median | Sales |
|---|---|---|---|
| 2026 (partial) | £536,875 | £513,750 | 4 |
| 2025 | £641,889 | £475,000 | 255 |
| 2024 | £522,705 | £450,000 | 310 |
| 2023 | £876,418 | £480,000 | 242 |
| 2022 | £536,677 | £480,000 | 336 |
| 2021 | £485,662 | £425,000 | 456 |
| 2020 | £487,034 | £410,000 | 332 |
| 2019 | £465,492 | £410,000 | 298 |
| 2018 | £466,913 | £400,000 | 388 |
| 2017 | £520,287 | £405,000 | 331 |
| 2016 | £439,331 | £380,000 | 315 |
| 2015 | £413,892 | £336,750 | 378 |
Postcode Areas in Westerham
Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0