High Street - TN15 0AF
Key Postcode Insights
TN15 0AF is a residential postcode situated on High Street, Seal, Sevenoaks, TN15 with 9 addresses.
It ranks as the 434th largest and 12th most expensive of the 906 postcodes in the TN15 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 9 properties: 1 house and 8 flats.
- Ave. Sale Price
- £259,880
- 10 Year change
- up 14.1%
- Ave. Rental Price
- £1,217pcm
- 10 Year change
- up 38.3%
- Ave. £ per ft²
- £481/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
TN15 0AF is a residential postcode situated on High Street, Seal, Sevenoaks, TN15 with 9 addresses.
It ranks as the 434th largest and 12th most expensive of the 906 postcodes in the TN15 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 9 properties: 1 house and 8 flats.
- Ave. Sale Price
- £259,880
- 10 Year change
- up 14.1%
- Ave. Rental Price
- £1,217pcm
- 10 Year change
- up 38.3%
- Ave. £ per ft²
- £481/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin TN15 0AF
Sales Market Trends
The current average value in the postcode is £259,880.
The TN15 0AF Sales Market has increased by 14.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.5% | £259,880 |
| June 2025 | 0.2% | £263,741 |
| June 2024 | -1.6% | £263,146 |
| June 2023 | 1.1% | £267,451 |
| June 2022 | 7.7% | £264,531 |
| June 2021 | 5% | £245,574 |
| June 2020 | 0.9% | £233,823 |
| June 2019 | 1% | £231,689 |
| June 2018 | -0.7% | £229,367 |
| June 2017 | 1.4% | £231,062 |
| June 2016 | 11% | £227,806 |
| June 2015 | 8.9% | £205,272 |
| June 2014 | 9.4% | £188,527 |
| June 2013 | 2.6% | £172,316 |
| June 2012 | 1.1% | £167,918 |
| June 2011 | 1.9% | £166,157 |
| June 2010 | 6% | £163,034 |
| June 2009 | -8.5% | £153,791 |
| June 2008 | 2.6% | £168,031 |
| June 2007 | 0% | £163,723 |
Rental Market Trends
The current average rental value in the postcode is £1,217.
The TN15 0AF Rental Market has increased by 38.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.7% | £1,217pcm |
| June 2025 | 5.5% | £1,173pcm |
| June 2024 | 4.3% | £1,112pcm |
| June 2023 | 4.4% | £1,066pcm |
| June 2022 | 4.8% | £1,021pcm |
| June 2021 | 8.5% | £974pcm |
| June 2020 | 3.9% | £898pcm |
| June 2019 | -0.7% | £865pcm |
| June 2018 | 0.3% | £871pcm |
| June 2017 | -1.3% | £868pcm |
| June 2016 | 7.2% | £880pcm |
| June 2015 | 3.6% | £821pcm |
| June 2014 | 3.4% | £792pcm |
| June 2013 | 3.8% | £766pcm |
| June 2012 | 3.3% | £738pcm |
| June 2011 | 1.2% | £714pcm |
| June 2010 | 5.6% | £706pcm |
| June 2009 | -9.1% | £668pcm |
| June 2008 | 3% | £735pcm |
| June 2007 | 0% | £714pcm |
Nearby Postcodes
TN15 0AF is the 434th largest and the 12th most expensive postcode out of the 906 postcodes in the TN15 area.
- TN15 0BF, High Street, Seal, Sevenoaks, TN15TN15 0BF7 Addresses|38 m away
- TN15 0BE, School Lane, Seal, Sevenoaks, TN15TN15 0BE34 Addresses|61 m away
- TN15 0BJ, The Green, Seal, Sevenoaks, TN15TN15 0BJ3 Addresses|61 m away
- TN15 0AL, High Street, Seal, Sevenoaks, TN15TN15 0AL11 Addresses|71 m away
- TN15 0AG, High Street, Seal, Sevenoaks, TN15TN15 0AG6 Addresses|90 m away
Property Types
- 1 mid-century house built between 1936 and 1979
- 8 mid-century flats built between 1936 and 1979
- mid-century house (1)
- mid-century flat (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 9 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (3)
- G (0)
- D (5)
- No EPC (0)
Top 3 Most Expensive Sales
- Sold May 2022£2,400,000 | 5 Bed HouseAmeroak, High Street, Sevenoaks, TN15 0AGAmeroak, High Street, Sevenoaks, TN15 0AG
- Sold Oct 2025£1,648,000 | 5 Bed HouseHolly House, High Street, Sevenoaks, TN15 0AGHolly House, High Street, Sevenoaks, TN15 0AG
- Sold Jun 2023£1,460,000 | 5 Bed HouseAbbots House, High Street, Sevenoaks, TN15 0AJAbbots House, High Street, Sevenoaks, TN15 0AJ
Schools Nearby
- Seal Church of England Primary School400 m away
- St John's Church of England Primary School, Sevenoaks1.6 km away
- Kemsing Primary School2.2 km away
- Trinity School800 m away
- Knole Academy2.5 km away
- Wrotham School6.4 km away
More reading links
Public Transport Nearby
The closest station to TN15 0AF is Bat & Ball station, which is 1.7 kilometres away.
- Bat & Ball|1.7 km away
- Kemsing|2.2 km away
- Sevenoaks|2.9 km away
- Otford|3.1 km away
