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
- Brightlands, East Hill Road, Knatts Valley, Sevenoaks, Kent, TN15 6YD£640,000 · 2014£948,000
- Brilley Bank, Labour In Vain Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7NY£570,000 · 2016£696,000
- Broadacre, Ismays Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9BE£1,800,000 · 2012£2,790,000
- Broadbeech, Viking Way, West Kingsdown, Sevenoaks, Kent, TN15 6DY£275,000 · 2014£448,000
- Broadoaks, Ash Platt Road, Seal, Sevenoaks, Kent, TN15 0AB£1,060,000 · 2004£1,986,000
- Brockhill Cottage, Rectory Lane, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AJ£1,900,000 · 2021£2,134,000
- Brokus, Rushetts Road, West Kingsdown, Sevenoaks, Kent, TN15 6EY£790,000 · 2019£1,022,000
- Brook Cottage, Long Mill Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8LQ£250,000 · 2002£593,000
- Brook Cottage, Underriver, Sevenoaks, Kent, TN15 0SD£1,475,000 · 2015£1,833,000
- Brook Cottages, 1, Brook Lane, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0RF£730,000 · 2018£893,000
- Brook Farm, Brook Lane, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QU£211,000 · 1995£1,115,000
- Brook Oast, Brook Lane, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QU£680,000 · 2015£992,000
- Brookfields, Long Mill Lane, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QS£500,000 · 2018£646,000
- Brooklyn Cottage, East Hill Road, Knatts Valley, Sevenoaks, Kent, TN15 6YD£625,000 · 2004£1,167,000
- Brookside Cottages, 2, Ismays Road, Ivy Hatch, Sevenoaks, Tonbridge And Malling, Kent, TN15 0NY£575,000 · 2012£916,000
- Broomfield, Crowhurst Lane, West Kingsdown, Sevenoaks, Kent, TN15 6JE£74,500 · 1996£443,000
- Broomfield, Stone Street, Seal, Sevenoaks, Kent, TN15 0LS£50,000 · 2019£1,785,000
- Broomgrove, East Hill Road, Knatts Valley, Sevenoaks, Kent, TN15 6YB£1,231,345 · 2024£1,022,000
- Broomsleigh Farm, The Stables, Seal Chart, Sevenoaks, Kent, TN15 0ES£492,500 · 2018£836,000
- Broomsleigh Park, Seal Chart, Sevenoaks, Kent, TN15 0ES£6,000,000 · 2021£5,750,000
- Broomsleigh South Lodge, Seal Chart, Sevenoaks, Kent, TN15 0ES£590,000 · 2002£1,469,000
- Broomwood, Woodland Rise, Seal, Sevenoaks, Kent, TN15 0HY£2,350,000 · 2017£3,115,000
- Broomy Croft, Cotmans Ash Lane, Kemsing, Sevenoaks, Kent, TN15 6XD£1,000,000 · 2005£1,720,000
- Broomycroft, Tinkerpot Rise, West Kingsdown, Sevenoaks, Kent, TN15 6AF£520,000 · 2009£1,055,000
- Brown Bonnetts, Grange Road, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8ND£343,000 · 2003£728,000
- Browns Field, Common Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AY£1,700,000 · 2022£1,880,000
- Bucklands, Wildernesse Avenue, Sevenoaks, Kent, TN15 0EA£2,148,920 · 2011£3,432,000
- Bucklers, Bitchet Green, Seal, Sevenoaks, Kent, TN15 0NB£260,000 · 2010£679,000
- Bucklers, The Coppice, Lower Bitchet, Sevenoaks, Kent, TN15 0NB£900,000 · 2019£1,177,000
- Burges House, Borough Green Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9HU£406,500 · 2000£1,325,000
- Burleigh, Rushetts Road, West Kingsdown, Sevenoaks, Kent, TN15 6EY£440,000 · 2012£716,000
- Burley, Kingsingfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6LH£415,000 · 2018£538,000
- Burway, West End, Kemsing, Sevenoaks, Kent, TN15 6QJ£375,000 · 2013£664,000
- Butt Croft, Kingsingfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6LH£420,000 · 2007£808,000
- Buttercup Cottage, 5, Park Mews, Godden Green, Sevenoaks, Kent, TN15 0JS£957,000 · 2025£1,040,000
- Buttermere Cottage, Church Hill, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QB£315,000 · 2003£621,000
- Butts Hill Cottage, Pilgrims Way, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7DD£380,000 · 2004£802,000
- Buxted House, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6AR£700,000 · 2016—
- Byway, Fen Pond Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9JD£595,000 · 2026£641,000
- Byways, Sandy Lane, Ivy Hatch, Sevenoaks, Tonbridge And Malling, Kent, TN15 0PB£290,000 · 1998£1,227,000
- Byways, Seal Drive, Seal, Sevenoaks, Kent, TN15 0AH£2,225,000 · 2013£3,268,000
- Cader Idris, Gravesend Road, Wrotham, Sevenoaks, Kent, TN15 7JS£675,000 · 2024£727,000
- Cader Idris Poultry Farm, Gravesend Road, Wrotham, Sevenoaks, Kent, TN15 7JS£715,000 · 2024—
- Cage House, Long Mill Lane, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0RA£1,035,000 · 2014£1,629,000
- Caldecott, Paddock Close, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8NN£820,000 · 2024£873,000
- Cambrai, Billet Hill, Ash, Sevenoaks, Kent, TN15 7HG£900,000 · 2025£934,000
- Cambria, Bakers Avenue, West Kingsdown, Sevenoaks, Kent, TN15 6HA£230,000 · 2012£441,000
- Camden House, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£860,000 · 2014£1,318,000
- Camden House, Wildernesse Avenue, Sevenoaks, Kent, TN15 0EA£4,375,000 · 2020£5,555,000
- Camden Villa, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£295,000 · 2003£786,000
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 →