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
- The Stables, 10, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£912,000 · 2023£991,000
- The Stables, 2, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£865,000 · 2016£866,000
- The Stables, 3, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£880,000 · 2026£960,000
- The Stables, 4, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£1,200,000 · 2023£1,291,000
- The Stables, 5, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£899,000 · 2015£934,000
- The Stables, 6, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£670,000 · 2020£826,000
- The Stables, 7, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£1,150,000 · 2016£1,101,000
- The Stables, 8, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£840,000 · 2017£980,000
- The Stables, 9, Wildernesse Avenue, Seal, Sevenoaks, Kent, TN15 0ED£1,035,000 · 2022£1,118,000
- The Stables, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EX£480,000 · 2014£742,000
- The Standing, Stone Street, Seal, Sevenoaks, Kent, TN15 0LQ£825,000 · 2012£1,350,000
- The Studio Cottage, Comp Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8NP£560,000 · 2015£961,000
- The Summer House, East Hill Road, Knatts Valley, Sevenoaks, Kent, TN15 6YB£375,000 · 2006£719,000
- The Summer House, Parkfield, Sevenoaks, Kent, TN15 0HX£4,500,000 · 2017£5,385,000
- The Sun House, Basted Lane, Crouch, Sevenoaks, Tonbridge And Malling, Kent, TN15 8PZ£1,375,000 · 2014£1,651,000
- The Terrace, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6ET£245,000 · 2013£411,000
- The Tuck Shop, The Street, Plaxtol, Sevenoaks, Tonbridge And Malling, Kent, TN15 0QQ£245,000 · 2004£518,000
- The Venture, Hodsoll Street, Sevenoaks, Kent, TN15 7LA£335,000 · 2015£545,000
- The Vicarage, High Street, Kemsing, Sevenoaks, Kent, TN15 6NA£800,000 · 2021£1,009,000
- The Village Shop, The Street, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9HJ£450,000 · 2020£765,000
- The Vineyard, Long Mill Lane, Crouch, Sevenoaks, Kent, TN15 8QB£360,000 · 1996£1,689,000
- The Wallycums, Maidstone Road, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8JH£715,000 · 2018£927,000
- The Warren, Childsbridge Way, Seal, Sevenoaks, Kent, TN15 0DG£675,000 · 2017£917,000
- The Warren Poultry Farm, East Hill Road, Knatts Valley, Sevenoaks, Kent, TN15 6YD£120,000 · 2011£339,000
- The Warren, Windmill Hill, Wrotham Heath, Sevenoaks, Tonbridge And Malling, Kent, TN15 7ST£390,000 · 2025£418,000
- The Warrens, 179, Knatts Valley Road, Knatts Valley, Sevenoaks, Kent, TN15 6XX£525,000 · 2004£995,000
- The Well Cottage, High Street, Kemsing, Sevenoaks, Kent, TN15 6NA£690,000 · 2022£698,000
- The Well House, West Street, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7AR£445,000 · 2006£853,000
- The White Cottage, Bitchet Green, Seal, Sevenoaks, Kent, TN15 0ND£950,000 · 2017£1,289,000
- The White Cottage, Plaxdale Green Road, Stansted, Sevenoaks, Tonbridge And Malling, Kent, TN15 7PB£315,000 · 2000£897,000
- The White Cottage, School Lane, West Kingsdown, Sevenoaks, Kent, TN15 6AJ£895,000 · 2010£1,402,000
- The White House, Bitchet Green, Seal, Sevenoaks, Kent, TN15 0NA£1,825,000 · 2023£2,002,000
- The White House, Godden Green, Sevenoaks, Kent, TN15 0JR£350,000 · 1995£1,805,000
- The White House, Green Lane, Underriver, Sevenoaks, Kent, TN15 0SB£430,000 · 1995£1,557,000
- The White Swan, Ash Road, Ash, Sevenoaks, Kent, TN15 7HJ£650,000 · 2023—
- The Willows, Kingsingfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6LJ£299,000 · 1999£1,013,000
- Theodore House, High Cross Road, Ivy Hatch, Sevenoaks, Tonbridge And Malling, Kent, TN15 0NN£1,225,000 · 2010£2,061,000
- Thistle Downe, Labour In Vain Road, Wrotham, Sevenoaks, Tonbridge And Malling, Kent, TN15 7NY£160,000 · 2001£525,000
- Thornbury, Maidstone Road, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8JJ£362,000 · 2025£365,000
- Thorneycroft, Fen Pond Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9JD£390,000 · 2001£1,081,000
- Thornlea, The Grove, West Kingsdown, Sevenoaks, Kent, TN15 6JJ£325,000 · 2008£633,000
- Thornleigh, Kingsingfield Road, West Kingsdown, Sevenoaks, Kent, TN15 6LH£585,000 · 2022£680,000
- Thorpe Lodge, Redwell, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9EE£925,000 · 2003£1,799,000
- Three Firs, Ismays Road, Ightham, Sevenoaks, Tonbridge And Malling, Kent, TN15 9BB£310,000 · 1999£1,131,000
- Three Horseshoes, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EX£272,000 · 2026£753,000
- Three Squirrels Farm, Oak Farm Lane, Fairseat, Sevenoaks, Kent, TN15 7JU£760,000 · 2018—
- Three Ways, Bone Ashe Lane, Platt, Sevenoaks, Tonbridge And Malling, Kent, TN15 8NW£650,000 · 2019£846,000
- Three Ways, London Road, West Kingsdown, Sevenoaks, Kent, TN15 6EX£395,000 · 2005£774,000
- Threeways, The Street, Ash, Sevenoaks, Kent, TN15 7HA£324,000 · 2000£1,033,000
- Threipmuir, Vigo Road, Fairseat, Sevenoaks, Tonbridge And Malling, Kent, TN15 7LR£775,000 · 2021£899,000
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 →