Spring Lane - TN15 9DN
Key Postcode Insights
TN15 9DN is a residential postcode situated on Spring Lane, Ightham, Sevenoaks, TN15 with 16 addresses.
It ranks as the 676th largest and 479th most expensive of the 906 postcodes in the TN15 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 16 properties: 16 houses.
- Ave. Sale Price
- £643,997
- 10 Year change
- up 22.1%
- Ave. Rental Price
- £2,383pcm
- 10 Year change
- up 47.7%
- Ave. £ per ft²
- £440/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Key Postcode Insights
TN15 9DN is a residential postcode situated on Spring Lane, Ightham, Sevenoaks, TN15 with 16 addresses.
It ranks as the 676th largest and 479th most expensive of the 906 postcodes in the TN15 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 16 properties: 16 houses.
- Ave. Sale Price
- £643,997
- 10 Year change
- up 22.1%
- Ave. Rental Price
- £2,383pcm
- 10 Year change
- up 47.7%
- Ave. £ per ft²
- £440/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Explore Propertiesin TN15 9DN
- Little Oldbury
5 Bed House
- 1 Spring Lane
4 Bed Early-century House
- 2 Spring Lane
Unknown
- 3 Spring Lane
4 Bed Early-century House
- 4 Spring Lane
4 Bed Early-century House
Sales Market Trends
The last sale in TN15 9DN sold for £500,000 on 17th October 2025. Since then prices are down an average of 2.4%.
The current average value in the postcode is £643,997.
The TN15 9DN Sales Market has increased by 22.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.8% | £643,997 |
| June 2025 | 0.3% | £655,964 |
| June 2024 | -2.7% | £653,882 |
| June 2023 | 1.3% | £672,195 |
| June 2022 | 10.8% | £663,429 |
| June 2021 | 6% | £598,814 |
| June 2020 | 1.2% | £564,802 |
| June 2019 | 1.8% | £557,970 |
| June 2018 | 0.1% | £548,119 |
| June 2017 | 3.8% | £547,511 |
| June 2016 | 9.7% | £527,392 |
| June 2015 | 9.9% | £480,621 |
| June 2014 | 7% | £437,226 |
| June 2013 | 0.6% | £408,604 |
| June 2012 | 1% | £406,090 |
| June 2011 | 1.6% | £401,954 |
| June 2010 | 14.5% | £395,546 |
| June 2009 | -9.6% | £345,311 |
| June 2008 | -0.5% | £381,831 |
| June 2007 | 0% | £383,913 |
Rental Market Trends
The current average rental value in the postcode is £2,383.
The TN15 9DN Rental Market has increased by 47.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4% | £2,383pcm |
| June 2025 | 5.3% | £2,291pcm |
| June 2024 | 3.1% | £2,176pcm |
| June 2023 | 5.1% | £2,111pcm |
| June 2022 | 6.8% | £2,009pcm |
| June 2021 | 11.2% | £1,881pcm |
| June 2020 | 5.2% | £1,692pcm |
| June 2019 | -0.1% | £1,608pcm |
| June 2018 | -0.5% | £1,610pcm |
| June 2017 | 0.4% | £1,619pcm |
| June 2016 | 5% | £1,613pcm |
| June 2015 | 1.6% | £1,537pcm |
| June 2014 | 4.2% | £1,513pcm |
| June 2013 | 4.2% | £1,452pcm |
| June 2012 | 3.5% | £1,394pcm |
| June 2011 | 4.2% | £1,347pcm |
| June 2010 | 12.5% | £1,292pcm |
| June 2009 | -10.5% | £1,149pcm |
| June 2008 | 4.6% | £1,284pcm |
| June 2007 | 0% | £1,227pcm |
Sales History
The last sale was on 17th October 2025 for £500,000 and since then the market in the area has decreased by 2.4%. The postcode has had a total of 21 sales since 1995.
TN15 9DN has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£500,000 | 3 Bed House6, Spring Lane, Sevenoaks, TN15 9DN6, Spring Lane, Sevenoaks, TN15 9DN
- Sold Mar 2021£693,000 | 4 Bed House7, Spring Lane, Sevenoaks, TN15 9DN7, Spring Lane, Sevenoaks, TN15 9DN
- Sold Aug 2018£400,000 | 4 Bed House5, Spring Lane, Sevenoaks, TN15 9DN5, Spring Lane, Sevenoaks, TN15 9DN
- Sold Nov 2017£975,000 | 5 Bed HouseLittle Oldbury, Spring Lane, Sevenoaks, TN15 9DNLittle Oldbury, Spring Lane, Sevenoaks, TN15 9DN
- Sold Mar 2016£425,000 | 4 Bed House7, Spring Lane, Sevenoaks, TN15 9DN7, Spring Lane, Sevenoaks, TN15 9DN
Nearby Postcodes
TN15 9DN is the 676th largest and the 479th most expensive postcode out of the 906 postcodes in the TN15 area.
- TN15 9DP, Upper Spring Lane, Ightham, Sevenoaks, TN15TN15 9DP12 Addresses|63 m away
- TN15 9DR, Spring Lane, Ightham, Sevenoaks, TN15TN15 9DR5 Addresses|75 m away
- TN15 9DL, Spring Lane, Ightham, Sevenoaks, TN15TN15 9DL4 Addresses|101 m away
- TN15 9DJ, Oldbury Close, Ightham, Sevenoaks, TN15TN15 9DJ10 Addresses|148 m away
- TN15 9DH, Oldbury Villas, Ightham, Sevenoaks, TN15TN15 9DH2 Addresses|187 m away
Property Types
- 2 houses of an unknown age
- 7 early-century houses built between 1912 and 1935
- 7 other addresses of unknown type
- house (2)
- early-century house (7)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is E.
- A (0)
- E (4)
- B (0)
- F (0)
- C (1)
- G (0)
- D (2)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold May 2020£2,100,000 | 5 Bed HouseThe Tower, Oldbury Place, Spring Lane, Sevenoaks, TN15 9DRThe Tower, Oldbury Place, Spring Lane, Sevenoaks, TN15 9DR
- Sold Jul 2022£1,470,000 | 5 Bed HouseGlenwood, Spring Lane, Sevenoaks, TN15 9DRGlenwood, Spring Lane, Sevenoaks, TN15 9DR
- Sold Nov 2017£975,000 | 5 Bed HouseLittle Oldbury, Spring Lane, Sevenoaks, TN15 9DNLittle Oldbury, Spring Lane, Sevenoaks, TN15 9DN
Schools Nearby
- Ightham Primary School300 m away
- St Lawrence Church of England Primary School1.9 km away
- Borough Green Primary School2.7 km away
- Wrotham School3.1 km away
- Trinity School4.6 km away
- Knole Academy6.3 km away
More reading links
Public Transport Nearby
The closest station to TN15 9DN is Kemsing station, which is 2.3 kilometres away.
- Kemsing|2.3 km away
- Borough Green & Wrotham|2.5 km away
- Bat & Ball|5.6 km away
- Otford|6.3 km away
