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
- Barnfield House, Romney Street, Knatts Valley, Sevenoaks, Kent, TN15 6XR£1,140,000 · 2021£1,396,000
- Barnfield House, Winfield Lane, Borough Green, Sevenoaks, Tonbridge And Malling, Kent, TN15 8PX£1,385,000 · 2022£1,570,000
- Barnmead, Seal Chart, Sevenoaks, Tonbridge And Malling, Kent, TN15 0ET£577,000 · 2006£1,137,000
- Bartons Farm, Yopps Green, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0PY£1,630,000 · 2024£1,745,000
- Baskaran & Barham House, Church Hill, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QB£595,000 · 2026—
- Bassetts, Maidstone Road, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8FL£240,000 · 2007£512,000
- Bassetts, Wildernesse Avenue, Sevenoaks, Kent, TN15 0EA£2,130,000 · 2009£3,496,000
- Bayldon House, 1, School Lane, West Kingsdown, Sevenoaks, Kent, TN15 6JN£750,000 · 2021£956,000
- Bayldon House, 2, School Lane, West Kingsdown, Sevenoaks, Kent, TN15 6JN£857,500 · 2025£1,021,000
- Beaconsmount Close, Pine Tree Lane, Ivy Hatch, Sevenoaks, Tonbridge And Malling, Kent, TN15 0NJ£750,000 · 2018£1,181,000
- Beaconsmount, Pine Tree Lane, Ivy Hatch, Sevenoaks, Tonbridge And Malling, Kent, TN15 0NJ£2,250,000 · 2022£2,440,000
- Bearfield, Oldbury Lane, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9DE£470,000 · 2008£904,000
- Beastie Banks, Greenlands Road, Kemsing, Sevenoaks, Kent, TN15 6PH£360,000 · 2010£685,000
- Beaverdell, London Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7RJ£577,500 · 2019£759,000
- Beech Hill, Pilgrims Way, Kemsing, Sevenoaks, Kent, TN15 6TE£880,000 · 2017£1,144,000
- Beech House, Comp Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8NR£475,000 · 2002£1,097,000
- Beech House, Wildernesse Avenue, Sevenoaks, Kent, TN15 0EA£4,187,500 · 2023£4,675,000
- Beech Side, Blacksole Lane, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7DH£201,000 · 2000£706,000
- Beech Spinney, Birchin Cross Road, Knatts Valley, Sevenoaks, Kent, TN15 6XJ£30,000 · 2017—
- Beech Tree Cottage, Sandy Lane, Ivy Hatch, Sevenoaks, Tonbridge And Malling, Kent, TN15 0PB£2,380,000 · 2021£2,568,000
- Beechcroft, Botsom Lane, West Kingsdown, Sevenoaks, Kent, TN15 6BL£375,000 · 2021£469,000
- Beechwood, Blackhall Lane, Sevenoaks, Kent, TN15 0HL£2,900,000 · 2023£3,142,000
- Beechwood House, Long Mill Lane, Crouch, Sevenoaks, Tonbridge And Malling, Kent, TN15 8QA£1,275,000 · 2006£2,046,000
- Beechwood, Tonbridge Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AS£1,100,000 · 2018£1,426,000
- Beechwood, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£1,293,000 · 2005£2,265,000
- Belford, Grange Road, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8LE£475,000 · 2007£824,000
- Bell Cottage, Magpie Bottom, Knatts Valley, Sevenoaks, Kent, TN15 6XP£750,000 · 2012£1,190,000
- Bella Vista, Jubilee Rise, Seal, Sevenoaks, Kent, TN15 0BH£385,000 · 2018£509,000
- Bellaville, London Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7RR£400,000 · 2009£870,000
- Belle Vue, Maidstone Road, Seal, Sevenoaks, Kent, TN15 0EH£1,175,000 · 2004£2,132,000
- Bellevue, Copt Hall Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9DT£1,200,000 · 2011£2,058,000
- Bennetts Cottage North, Fountain Lane, Seal, Sevenoaks, Kent, TN15 0EY£240,000 · 1997£1,070,000
- Berry Cottage, Blackhall Lane, Sevenoaks, Kent, TN15 0HN£1,250,000 · 2006£2,142,000
- Bethel, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6ER£250,000 · 2004£582,000
- Bewley Farmhouse, Tonbridge Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AP£1,100,000 · 2024£1,232,000
- Bewley House, Tonbridge Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AP£855,000 · 2004£1,639,000
- Bewley Yew Tree, Tonbridge Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AP£825,000 · 2017£1,136,000
- Bibury, London Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7RJ£135,000 · 2000£458,000
- Bidston, Common Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AY£1,150,000 · 2007£1,992,000
- Billet Cottages, 4, Crowhurst Lane, Ash, Sevenoaks, Kent, TN15 7HH£265,000 · 2020£324,000
- Billet House, Crowhurst Lane, Ash, Sevenoaks, Kent, TN15 7HH£1,400,000 · 2016£1,584,000
- Birch House, Platt Common, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8JU£999,950 · 2021£1,186,000
- Birch House, 3A, St Hildas, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QN£585,000 · 2020£712,000
- Birch Tree Cottage, Basted Lane, Crouch, Sevenoaks, Tonbridge And Malling, Kent, TN15 8PY£380,000 · 2013£588,000
- Birches, Kingsingfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6LJ£150,000 · 2021—
- Birchin Napps Farm, Long Mill Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8QG£795,000 · 2006£1,745,000
- Birchwood, Ismays Road, Ivy Hatch, Sevenoaks, Tonbridge And Malling, Kent, TN15 0PA£1,521,111 · 2021£1,862,000
- Birchwood, Nepicar Lane, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7RL£990,000 · 2013£1,499,000
- Birchwood, Pells Lane, West Kingsdown, Sevenoaks, Kent, TN15 6AU£580,000 · 2014£835,000
- Birchwood, Seal Chart, Sevenoaks, Kent, TN15 0EZ£562,500 · 2015£860,000
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 →