House prices in TN15
Median value — November 2026
£590,000
Modelled from 6,603 properties Stede tracks in TN15
Market snapshot
£590,000
Median value
£772,691
Average value
248
Sales in the last 12 months
unchanged
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 | £174,650 |
| 2001 | £196,296 |
| 2002 | £234,897 |
| 2003 | £258,087 |
| 2004 | £273,432 |
| 2005 | £283,481 |
| 2006 | £298,050 |
| 2007 | £342,917 |
| 2008 | £294,641 |
| 2009 | £305,533 |
| 2010 | £306,226 |
| 2011 | £319,340 |
| 2012 | £325,040 |
| 2013 | £339,255 |
| 2014 | £396,458 |
| 2015 | £429,022 |
| 2016 | £462,562 |
| 2017 | £484,271 |
| 2018 | £468,477 |
| 2019 | £481,307 |
| 2020 | £502,364 |
| 2021 | £533,419 |
| 2022 | £577,377 |
| 2023 | £552,460 |
| 2024 | £573,616 |
| 2025 | £589,007 |
| 2026 | £590,000 |
Property types
- Detached house46%£880,000
- Semi-detached house30%£497,000
- Mid-terrace house19%£413,000
- Flat / Maisonette5%£247,000
- Property1%£821,000
Recent sales
- 19B, High Street, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8BT£415,000 · 2026£466,000
- Ivy Hall Cottage, 1, Borough Green Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7RD£370,000 · 2026£413,000
- 62 The Briars, West Kingsdown, Sevenoaks, Kent, TN15 6EZ£525,000 · 2026£569,000
- 66 Millfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6BU£470,000 · 2026£488,000
- The Oaks, 2, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EH£700,000 · 2026£755,000
- Glebe Cottage, Oldbury Lane, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9DG£1,210,000 · 2026£1,251,000
- 10 Conyerd Road, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8RJ£530,000 · 2026£535,000
- 43 Minters Orchard, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8JQ£577,500 · 2026£596,000
Addresses in TN15
- Tyrone, Rushetts Road, West Kingsdown, Sevenoaks, Kent, TN15 6EY£327,500 · 2004£641,000
- Underpine Cottage, Vigo Road, Fairseat, Sevenoaks, Tonbridge And Malling, Kent, TN15 7LU£300,000 · 2019£401,000
- Underriver House Cottages, 2, Underriver House Road, Underriver, Sevenoaks, Kent, TN15 0SJ£925,000 · 2025£1,035,000
- Underriver House, The Lodge, Underriver House Road, Underriver, Sevenoaks, Kent, TN15 0SJ£40,000 · 1996£529,000
- Unicorn House, London Road, Wrotham Heath, Sevenoaks, Tonbridge And Malling, Kent, TN15 7RU£100,000 · 2019—
- Unit 1, Bourne Enterprise Centre, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8DG£425,000 · 2019—
- Unit 1, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£125,000 · 2007£267,000
- Unit 12, Bourne Enterprise Centre, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8DG£450,000 · 2025—
- Unit 15, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£140,000 · 2022—
- Unit 18, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£90,000 · 2020—
- Unit 19, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£30,000 · 2000£170,000
- Unit 2, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£140,000 · 2016—
- Unit 20, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£65,000 · 2018—
- Unit 21, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£180,000 · 2016—
- Unit 22, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£180,000 · 2016—
- Unit 24, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£180,000 · 2016—
- Unit 26, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£90,000 · 2018—
- Unit 27, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£60,000 · 2022—
- Unit 28, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PJ£60,000 · 2016—
- Unit 3, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£160,000 · 2023—
- Unit 4, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£225,000 · 2024—
- Unit 4A, Tower Industrial Estate, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7NS£225,000 · 2016—
- Unit 6, Bourne Enterprise Centre, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8DG£462,000 · 2017—
- Unit 6, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£180,000 · 2023—
- Unit 7, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£125,000 · 2015—
- Unit 7-8, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£125,000 · 2016—
- Unit 8, Bourne Enterprise Centre, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8DG£562,500 · 2018—
- Unit 9, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£105,000 · 2014—
- Unit A3, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PW£200,000 · 2004£410,000
- Unit A4, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PW£135,000 · 1999£550,000
- Unit A9, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PW£1,250,000 · 2023—
- Unit B3, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6QY£575,000 · 2025—
- Unit B5, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6QY£570,000 · 2024—
- Unit C2, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YT£355,000 · 2020—
- Unit C3, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£260,000 · 2017—
- Unit C4, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YT£340,000 · 2021—
- Unit C5, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YT£354,000 · 2014—
- Unit C6, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6PL£340,000 · 2021—
- Unit D2, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YU£834,865 · 2021—
- Unit D4, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YU£325,000 · 2025—
- Unit D6, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YU£345,000 · 2024—
- Unit D7, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YU£450,000 · 2021—
- Unit D9-D10, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6YU£414,000 · 2024—
- Unit G2, Chaucer Business Park, Kemsing, Sevenoaks, Kent, TN15 6HU£22,000 · 2017—
- Uplands, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6AR£112,000 · 2001£408,000
- Upper Brooms, Common Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9ED£1,207,000 · 2010£2,005,000
- Upper Brooms, The Coach House, Common Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9ED£489,000 · 2020£601,000
- Vale Cottage, Knatts Valley Road, Knatts Valley, Sevenoaks, Kent, TN15 6XY£550,000 · 2015£796,000
- Valhalla, Borough Green Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7RA£875,000 · 2020£1,083,000
- Valhalla, Viking Way, West Kingsdown, Sevenoaks, Kent, TN15 6DY£212,000 · 2007£441,000
About this area
TN15 is a UK postcode district. Stede can model 6,603 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, TN15 has a median estimated value of £590,000 and an average of £772,691.
Modelled values in TN15 are unchanged over the past year and +11% over five years.
The market here is mostly detached houses, which make up 46% of the properties Stede tracks in TN15.
248 sales were recorded in TN15 over the past 12 months.
Common questions
What is the average house price in TN15?
As of November 2026, the average estimated value is £772,691 and the median is £590,000 across 6,603 properties Stede tracks in TN15. This is not a formal market valuation.
Are house prices in TN15 going up or down?
Modelled values in TN15 are unchanged over the past year and +11% over five years, based on the UK House Price Index.
What types of property are in TN15?
46% of the properties Stede tracks in TN15 are detached houses. semi-detached houses are next most common, at 30%.
How many properties are in TN15?
Stede can model 6,603 properties in TN15, with 248 recorded sales in the past 12 months.
How does Stede calculate house prices for TN15?
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 →