House prices in TN15
Median value — November 2026
£590,000
Modelled from 6,596 properties Stede tracks in TN15
Market snapshot
£590,000
Median value
£772,862
Average value
246
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
- Giswall, Fawkham Road, West Kingsdown, Sevenoaks, Kent, TN15 6JS£442,000 · 2019£572,000
- Gladsward, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EL£350,000 · 2012£665,000
- Glebe Cottage, Oldbury Lane, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9DG£1,210,000 · 2026£1,251,000
- Glebe House, Bates Hill, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9BG£1,052,500 · 2019£1,366,000
- Glebe House, Comp Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8NR£1,950,000 · 2021—
- Glebe House, Rectory Road, Ash, Sevenoaks, Kent, TN15 7EX£900,000 · 2018£1,175,000
- Glebe Lodge, Maidstone Road, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8JR£280,000 · 2006£583,000
- Glen Cottage, Borough Green Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9HS£144,950 · 2000£563,000
- Glen Cottage, High Street, Kemsing, Sevenoaks, Kent, TN15 6LZ£365,000 · 2024£417,000
- Glen Cottage, Mill Lane, Underriver, Sevenoaks, Tonbridge And Malling, Kent, TN15 0SE£247,500 · 1996£1,122,000
- Glendower, The Grange, West Kingsdown, Sevenoaks, Kent, TN15 6EQ£725,000 · 2025£759,000
- Glenfield, Borough Green Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9HS£490,000 · 2010£1,000,000
- Glenkindie, Fen Pond Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9JE£835,000 · 2020£1,066,000
- Glenna, Old Lane, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AH£550,000 · 2019£714,000
- Glenville, Knatts Valley Road, Knatts Valley, Sevenoaks, Kent, TN15 6XY£1,025,000 · 2024£1,157,000
- Glenwood, Knatts Valley Road, Knatts Valley, Sevenoaks, Kent, TN15 6XY£335,000 · 2007£680,000
- Glenwood, Spring Lane, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9DR£1,470,000 · 2022£1,617,000
- Glenwood, Woodland Rise, Seal, Sevenoaks, Kent, TN15 0HZ£1,600,000 · 2005£3,308,000
- Glovers, Tinkerpot Lane, West Kingsdown, Sevenoaks, Kent, TN15 6AB£820,000 · 2025£858,000
- Godden Green Lodge, Godden Green, Sevenoaks, Kent, TN15 0JL£1,875,000 · 2016£2,128,000
- Godden House, Blackhall Lane, Sevenoaks, Kent, TN15 0HP£3,195,000 · 2025£3,410,000
- Goddens Cottage, Crowhurst Lane, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8PE£760,000 · 2020£960,000
- Godolphin, Billet Hill, Ash, Sevenoaks, Kent, TN15 7HE£180,000 · 1995£965,000
- Godwins, Blackhall Lane, Sevenoaks, Kent, TN15 0HU£2,950,000 · 2016£3,220,000
- Goldfinch, Church Road, West Kingsdown, Sevenoaks, Kent, TN15 6LG£645,000 · 2024£695,000
- Goldfinch House, 22, Carriage Lane, Seal, Sevenoaks, Kent, TN15 0EQ£1,100,000 · 2025£1,092,000
- Goldfinch House, 24, Carriage Lane, Seal, Sevenoaks, Kent, TN15 0EQ£795,000 · 2025£808,000
- Goldfinch House, 3, Carriage Lane, Seal, Sevenoaks, Kent, TN15 0EQ£1,050,000 · 2025£1,042,000
- Golding Farm Cottage, Crowhurst Lane, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8PE£610,000 · 2010£915,000
- Golding Orchard, The Street, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QG£496,000 · 2002£1,295,000
- Goldings Farm, Underriver House Road, Underriver, Sevenoaks, Kent, TN15 0SJ£1,580,000 · 2014£2,102,000
- Goodbury House, Goodbury Road, Knatts Valley, Sevenoaks, Kent, TN15 6XG£1,400,000 · 2021£1,573,000
- Goose Farm, Hodsoll Street, Sevenoaks, Kent, TN15 7LB£1,050,000 · 2021—
- Gossview, Kingsingfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6LJ£575,000 · 2021£659,000
- Gowanbrae, Rushetts Road, West Kingsdown, Sevenoaks, Kent, TN15 6EY£475,000 · 2024£506,000
- Gowles Farm, Long Mill Lane, Crouch, Sevenoaks, Tonbridge And Malling, Kent, TN15 8QF£400,000 · 2023—
- Grace Cottage, Childsbridge Way, Seal, Sevenoaks, Kent, TN15 0DG£480,000 · 2019£632,000
- Grain Store, Terrys Lodge Road, Wrotham, Sevenoaks, Kent, TN15 7EE£380,000 · 2017—
- Grange Cottage, Ismays Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9BD£570,000 · 2013£1,024,000
- Grange Cottages, 3, Grange Hill, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0RG£420,000 · 2022£478,000
- Grange Cottages, 4, Grange Hill, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0RG£400,000 · 2015£516,000
- Grange House, Long Mill Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8NA£425,000 · 1997£1,660,000
- Grange Lodge, Ismays Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9BD£600,000 · 2013£1,065,000
- Gransden, East Hill Road, Knatts Valley, Sevenoaks, Kent, TN15 6YB£1,445,000 · 2007£2,336,000
- Grantchester House, Wildernesse Avenue, Sevenoaks, Kent, TN15 0EA£1,425,000 · 2004£2,528,000
- Granville, Maidstone Road, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8JJ£230,000 · 2012£424,000
- Grasmere, Borough Green Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9HS£620,000 · 2021£776,000
- Grasmere Cottage, Church Hill, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QB£390,000 · 2005£767,000
- Grayhaven, Hollywood Lane, West Kingsdown, Sevenoaks, Kent, TN15 6JG£640,000 · 2017£848,000
- Great Comp, The Bothy, Comp Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8QS£275,000 · 2007£574,000
About this area
TN15 is a UK postcode district. Stede can model 6,596 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 £772,862.
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.
246 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 £772,862 and the median is £590,000 across 6,596 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 6,596 properties in TN15, with 246 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 →