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
- Johnsons Court, Flat 20, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£81,000 · 2020£103,000
- Johnsons Court, Flat 21, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£127,500 · 2015£167,000
- Johnsons Court, Flat 22, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£93,750 · 2006£137,000
- Johnsons Court, Flat 23, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£65,250 · 2002£159,000
- Johnsons Court, Flat 24, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£112,500 · 2018£130,000
- Johnsons Court, Flat 3, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£120,000 · 2020£136,000
- Johnsons Court, Flat 4, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£150,000 · 2017£179,000
- Johnsons Court, Flat 5, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£37,000 · 2011£121,000
- Johnsons Court, Flat 7, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£70,000 · 2026£101,000
- Johnsons Court, Flat 8, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£146,250 · 2016£174,000
- Johnsons Court, Flat 9, School Lane, Seal, Sevenoaks, Kent, TN15 0BE£84,375 · 2010£149,000
- Jordans, Sheet Hill, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0PU£1,300,000 · 2019£1,683,000
- Joville, Kingsingfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6LH£225,000 · 2001£638,000
- Joycemere, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6ET£310,000 · 2018£414,000
- Jubilee Cottage, Jubilee Crescent, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9AE£449,950 · 2015£696,000
- June Cottage, High Street, Kemsing, Sevenoaks, Kent, TN15 6NB£682,000 · 2024£572,000
- Kalamunda, Hodsoll Street, Sevenoaks, Kent, TN15 7LE£430,000 · 2003£911,000
- Kanjarrah, West Street, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7AR£805,000 · 2024£902,000
- Karistova, Fairseat, Sevenoaks, Tonbridge And Malling, Kent, TN15 7LT£400,000 · 2018£521,000
- Kartouche, The Grove, West Kingsdown, Sevenoaks, Kent, TN15 6JJ£598,350 · 2007£998,000
- Kedowa, Tinkerpot Lane, West Kingsdown, Sevenoaks, Kent, TN15 6AA£515,000 · 2018£660,000
- Keelers, Yopps Green, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0PY£1,500,000 · 2022£1,710,000
- Keepers Cottage, High Street, Seal, Sevenoaks, Kent, TN15 0AG£490,000 · 2023£588,000
- Keepers Cottage, Pease Hill, Ash, Sevenoaks, Kent, TN15 7ES£246,000 · 1999£855,000
- Keepers Lodge, High Street, Seal, Sevenoaks, Kent, TN15 0AG£595,000 · 2020£749,000
- Kelen Croft, Mill Lane, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9BH£1,150,000 · 2013£1,762,000
- Kelvin, Long Mill Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8LZ£430,000 · 2024£457,000
- Kent Cobbs, Gravesend Road, Wrotham, Sevenoaks, Kent, TN15 7JS£630,000 · 2024£679,000
- Kent House, School Lane, West Kingsdown, Sevenoaks, Kent, TN15 6JL£985,000 · 2005£1,697,000
- Kepplestone, The Grove, West Kingsdown, Sevenoaks, Kent, TN15 6JJ£375,000 · 2003£819,000
- Keryn, Common Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9DY£815,000 · 2025£890,000
- Kester, Cotmans Ash Lane, Kemsing, Sevenoaks, Kent, TN15 6XD£685,000 · 1995£3,132,000
- Keston, East Hill Road, Knatts Valley, Sevenoaks, Kent, TN15 6YD£161,000 · 1995£870,000
- Kestrel House, Pilgrims Way, Kemsing, Sevenoaks, Kent, TN15 6TE£1,650,000 · 2018£2,138,000
- Kettle Cottage, Long Mill Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8NB£280,000 · 1998£1,038,000
- Kettleshill Cottage, Carters Hill, Underriver, Sevenoaks, Kent, TN15 0RY£785,000 · 2013£1,043,000
- Kettleshill Farm, Underriver, Sevenoaks, Kent, TN15 0RX£2,550,000 · 2021£3,063,000
- Kettleshill Oast, Underriver, Sevenoaks, Kent, TN15 0RX£575,000 · 2024£928,000
- Keymer, The Street, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QQ£583,500 · 2003£1,251,000
- Keys Cottage, Kemsing Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7BU£124,000 · 1997£617,000
- Kiln Cottages, 2, The Street, Ash, Sevenoaks, Kent, TN15 7HB£210,000 · 2010£387,000
- Kilnwood, Blackhall Lane, Sevenoaks, Kent, TN15 0HP£900,000 · 1996£3,874,000
- Kiltanon, Chapel Wood Road, Ash, Sevenoaks, Kent, TN15 7HX£780,000 · 2025£833,000
- Kinderdijk, Windmill Hill, Wrotham Heath, Sevenoaks, Tonbridge And Malling, Kent, TN15 7ST£231,000 · 2012£440,000
- Kingfisher Court, Flat 1, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EW£141,000 · 2016£172,000
- Kingfisher Court, Flat 10, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EW£95,000 · 2013£161,000
- Kingfisher Court, Flat 11, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EW£80,000 · 2014£151,000
- Kingfisher Court, Flat 12, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EW£124,999 · 2013£195,000
- Kingfisher Court, Flat 2, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EW£161,500 · 2020£160,000
- Kingfisher Court, Flat 3, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EW£115,000 · 2006£193,000
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 →