House prices on Treebourne Road
Median value — November 2026
£448,000
Modelled from 21 properties Stede tracks in Treebourne Road
Market snapshot
£448,000
Median value
£444,381
Average value
1
Sales in the last 12 months
-1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £156,196 |
| 2001 | £176,153 |
| 2002 | £208,312 |
| 2003 | £228,480 |
| 2004 | £248,955 |
| 2005 | £242,438 |
| 2006 | £266,915 |
| 2007 | £299,902 |
| 2008 | £262,885 |
| 2009 | £264,006 |
| 2010 | £280,539 |
| 2011 | £284,618 |
| 2012 | £294,653 |
| 2013 | £320,804 |
| 2014 | £380,613 |
| 2015 | £419,628 |
| 2016 | £438,065 |
| 2017 | £454,719 |
| 2018 | £452,544 |
| 2019 | £447,177 |
| 2020 | £462,144 |
| 2021 | £487,274 |
| 2022 | £531,598 |
| 2023 | £500,167 |
| 2024 | £502,861 |
| 2025 | £524,866 |
| 2026 | £522,000 |
There aren't enough recorded sales on Treebourne Road alone to model a trend for it, so this line shows Westerham instead.
Property types
- Mid-terrace house62%£450,000
- Semi-detached house38%£446,000
Recent sales
- 20 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£475,000 · 2026£512,000
- 10 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£430,000 · 2025£455,000
- 14 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£411,500 · 2025£399,000
- 4 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£415,000 · 2025£439,000
- 15 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£405,000 · 2024£458,000
- 9 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£375,000 · 2021£430,000
- 11 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£367,000 · 2020£444,000
- 12 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£350,000 · 2018£448,000
Addresses in Treebourne Road
- 1 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£90,000 · 1998£452,000
- 10 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£430,000 · 2025£455,000
- 11 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£367,000 · 2020£444,000
- 12 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£350,000 · 2018£448,000
- 13 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£232,000 · 2013£431,000
- 14 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£411,500 · 2025£399,000
- 15 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£405,000 · 2024£458,000
- 16 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£217,500 · 2011£427,000
- 17 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£139,995 · 2001£450,000
- 18 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£315,000 · 2015£438,000
- 19 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£132,000 · 2001£459,000
- 2 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£118,000 · 2001£389,000
- 20 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£475,000 · 2026£512,000
- 21 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£195,000 · 2003£463,000
- 22 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£162,000 · 2003£454,000
- 23 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£307,500 · 2015£442,000
- 3 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£237,500 · 2007£461,000
- 4 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£415,000 · 2025£439,000
- 5 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£243,000 · 2007£456,000
- 6 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£265,000 · 2014£425,000
- 9 Treebourne Road, Biggin Hill, Westerham, Bromley, Greater London, TN16 3QW£375,000 · 2021£430,000
About this area
Treebourne Road, in Westerham, is a street. Stede can model 21 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Treebourne Road has a median estimated value of £448,000 and an average of £444,381.
Modelled values in Treebourne Road are -1% over the past year and +7% over five years.
The market here is mostly mid-terrace houses, which make up 62% of the properties Stede tracks in Treebourne Road.
1 sale was recorded in Treebourne Road over the past 12 months.
Common questions
What is the average house price in Treebourne Road?
As of November 2026, the average estimated value is £444,381 and the median is £448,000 across 21 properties Stede tracks in Treebourne Road. This is not a formal market valuation.
Are house prices in Treebourne Road going up or down?
Modelled values in Treebourne Road are -1% over the past year and +7% over five years, based on the UK House Price Index.
What types of property are in Treebourne Road?
62% of the properties Stede tracks in Treebourne Road are mid-terrace houses. semi-detached houses are next most common, at 38%.
How many properties are in Treebourne Road?
Stede can model 21 properties in Treebourne Road, with 1 recorded sale in the past 12 months.
How does Stede calculate house prices for Treebourne Road?
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 →