House Prices in Westerham
£470,000
Median Average Sales Price
(last 12 months)
£522,078
Mean Average Sales Price
(last 12 months)
842
Total Sales
(last 12 months)
−2.1%
Median vs previous
12 months
House prices in Westerham: market summary
Westerham recorded 842 home sales in the last 12 months, at a median price of £470,000 and a mean of £522,078. Comparing the 12 months to August 2026 with the 12 months before, the median price fell by 2.1% (from £470,000 to £460,000). Detached homes were the most common sale (33% of sales), and detached homes averaged £702,079 against £306,473 for flats. Of the areas with at least five sales, Biggin Hill Airport had the highest average price (£23,500,000) and Biggin Hill the lowest (£465,530). The town's median is 7% below the London median of £495,000.
Properties in Westerham had a mean average selling price of £522,078 and a median of £470,000 over the last 12 months based on 842 sales.
Sales by Property Type
Average Price & # Sales (Last 12 Months)
Breakdown by Locality
Average Price & # Sales (last 12 months). Areas with enough sales link to their own page.
| Locality | Avg Price | # Sales |
|---|---|---|
| Westerham Centre | £683,327 | 196 |
| Berrys Green | £842,500 | 8 |
| Biggin Hill | £465,530 | 559 |
| Biggin Hill Airport | £23,500,000 | 5 |
| Brasted | £552,684 | 29 |
| Brasted Chart | £823,214 | 14 |
| Tatsfield | £576,434 | 61 |
Recent sales in Westerham
The latest 20 sales registered with HM Land Registry. For sales near a particular address, use sold prices near me.
| Address | Date | Type | Price |
|---|---|---|---|
| 2, Merryhills Close Biggin Hill, TN16 3UQ | 11 Aug 2026 | Terraced | £375,000 |
| 1 Bloomfield Apartments, Hortons Way TN16 1BT | 10 Aug 2026 | Flat/maisonette | £345,000 |
| South End, Rysted Lane TN16 1EP | 6 Aug 2026 | Detached | £970,000 |
| 4, Bertrey Cottages Berrys Green, TN16 3AD | 3 Aug 2026 | Terraced | £420,000 |
| 3, Village Green Avenue Biggin Hill, TN16 3LP | 31 Jul 2026 | Semi-detached | £430,000 |
| 27, St Mary's Green Biggin Hill, TN16 3RB | 29 Jul 2026 | Semi-detached | £415,000 |
| 8, Alexandra Road Biggin Hill, TN16 3NY | 29 Jul 2026 | Detached | £545,000 |
| 20, Treebourne Road Biggin Hill, TN16 3QW | 29 Jul 2026 | Terraced | £475,000 |
| 11a, Nightingale Close Biggin Hill, TN16 3LW | 28 Jul 2026 | Semi-detached | £515,000 |
| Flat 1 Gillman Lodge, 13, Henderson Grove Biggin Hill, TN16 3GG | 28 Jul 2026 | Flat/maisonette | £280,000 |
| 44, Mount Pleasant Biggin Hill, TN16 3TR | 27 Jul 2026 | Detached | £525,000 |
| 19, Croydon Road TN16 1TN | 20 Jul 2026 | Detached | £695,000 |
| Whitelands, The Avenue TN16 2EE | 17 Jul 2026 | Detached | £1,150,000 |
| 1, Spruce Road Biggin Hill, TN16 3SS | 17 Jul 2026 | Semi-detached | £320,000 |
| 14a, Polesteeple Hill Biggin Hill, TN16 3TF | 10 Jul 2026 | Terraced | £350,000 |
| 4, Vern Place Tatsfield, TN16 2BF | 10 Jul 2026 | Terraced | £400,000 |
| 30a, Mount Pleasant Biggin Hill, TN16 3TR | 9 Jul 2026 | Terraced | £390,000 |
| 10, Hollingworth Way TN16 1BS | 8 Jul 2026 | Semi-detached | £410,000 |
| 126, Sutherland Avenue Biggin Hill, TN16 3HJ | 6 Jul 2026 | Semi-detached | £375,000 |
| The Garden House Brasted Chart, TN16 1LW | 6 Jul 2026 | Other | £1,425,000 |
Nearby towns
- Gillingham house prices 5 km · median £296,500
- Oxted house prices 6 km · median £540,000
- Keston house prices 6 km · median £576,000
- Warlingham house prices 7 km · median £508,000
- Whyteleafe house prices 9 km · median £336,250
- West Wickham house prices 9 km · median £677,500
Postcode districts
More house prices
Westerham house prices: questions answered
What is the average house price in Westerham?
Over the last 12 months the median sold price in Westerham was £470,000 and the mean (average) was £522,078, based on 842 sales recorded by HM Land Registry (excluding 'other' sales such as commercial property).
Are house prices in Westerham going up or down?
In the 12 months to August 2026 the median sold price in Westerham was £460,000, down 2.1% on the previous 12 months (£470,000). Medians also move with the mix of homes sold, so treat short-term changes with care.
How much do different types of home cost in Westerham?
Average sold prices in Westerham over the last 12 months: detached £702,079 (277 sales), semi-detached £511,477 (240 sales), terraced £421,981 (197 sales), flats £306,473 (128 sales).
What are the most and least expensive areas of Westerham?
Among areas of Westerham with at least five sales in the last 12 months, Biggin Hill Airport had the highest average sold price (£23,500,000) and Biggin Hill the lowest (£465,530).
How many homes have sold in Westerham recently?
842 homes sold in Westerham in the last 12 months. The most common were detached homes (33% of sales).
Figures are calculated from HM Land Registry Price Paid Data and exclude sales recorded as "other" property types. They are not valuations.