Windmill Hill - TN15 7ST
Key Postcode Insights
TN15 7ST is a residential postcode situated on Windmill Hill, Wrotham Heath, Sevenoaks, TN15 with 4 addresses.
It ranks as the 192nd largest and 166th most expensive of the 906 postcodes in the TN15 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £419,225
- 10 Year change
- up 25.3%
- Ave. Rental Price
- £1,904pcm
- 10 Year change
- up 51.0%
- Ave. £ per ft²
- £493/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Key Postcode Insights
TN15 7ST is a residential postcode situated on Windmill Hill, Wrotham Heath, Sevenoaks, TN15 with 4 addresses.
It ranks as the 192nd largest and 166th most expensive of the 906 postcodes in the TN15 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £419,225
- 10 Year change
- up 25.3%
- Ave. Rental Price
- £1,904pcm
- 10 Year change
- up 51.0%
- Ave. £ per ft²
- £493/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Explore Propertiesin TN15 7ST
- Crinnis
3 Bed Mid-century House
- Kinderdijk
3 Bed Mid-century House
- The Burrow
2 Bed Modern House
- The Warren
2 Bed Modern House
Sales Market Trends
The last sale in TN15 7ST sold for £390,000 on 26th November 2025. Since then prices are down an average of 1.4%.
The current average value in the postcode is £419,225.
The TN15 7ST Sales Market has increased by 25.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £419,225 |
| June 2025 | 1.9% | £423,967 |
| June 2024 | -2.3% | £416,100 |
| June 2023 | 1.4% | £426,004 |
| June 2022 | 10.2% | £420,322 |
| June 2021 | 6% | £381,503 |
| June 2020 | 0.8% | £360,042 |
| June 2019 | 1.1% | £357,274 |
| June 2018 | 0.4% | £353,397 |
| June 2017 | 5.3% | £352,163 |
| June 2016 | 11.6% | £334,485 |
| June 2015 | 11.3% | £299,806 |
| June 2014 | 8.8% | £269,458 |
| June 2013 | 0.8% | £247,719 |
| June 2012 | 1% | £245,764 |
| June 2011 | -0.1% | £243,405 |
| June 2010 | 11.7% | £243,593 |
| June 2009 | -11.5% | £218,085 |
| June 2008 | -1% | £246,338 |
| June 2007 | 0% | £248,780 |
Rental Market Trends
The current average rental value in the postcode is £1,904.
The TN15 7ST Rental Market has increased by 51.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4% | £1,904pcm |
| June 2025 | 6.5% | £1,831pcm |
| June 2024 | 3.7% | £1,718pcm |
| June 2023 | 6.7% | £1,657pcm |
| June 2022 | 7% | £1,553pcm |
| June 2021 | 9.8% | £1,452pcm |
| June 2020 | 4.1% | £1,323pcm |
| June 2019 | 0% | £1,270pcm |
| June 2018 | -0.7% | £1,271pcm |
| June 2017 | 1.5% | £1,280pcm |
| June 2016 | 6.7% | £1,261pcm |
| June 2015 | 4.8% | £1,182pcm |
| June 2014 | 5.5% | £1,128pcm |
| June 2013 | 4% | £1,070pcm |
| June 2012 | 3.5% | £1,029pcm |
| June 2011 | 2.5% | £994pcm |
| June 2010 | 8.6% | £970pcm |
| June 2009 | -11.3% | £893pcm |
| June 2008 | 4.3% | £1,007pcm |
| June 2007 | 0% | £966pcm |
Sales History
The last sale was on 26th November 2025 for £390,000 and since then the market in the area has decreased by 1.4%. The postcode has had a total of 9 sales since 1995.
TN15 7ST has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£390,000 | 2 Bed HouseThe Warren, Windmill Hill, Sevenoaks, TN15 7STThe Warren, Windmill Hill, Sevenoaks, TN15 7ST
- Sold Aug 2023£365,000 | 2 Bed HouseThe Burrow, Windmill Hill, Sevenoaks, TN15 7STThe Burrow, Windmill Hill, Sevenoaks, TN15 7ST
- Sold May 2019£322,500 | 2 Bed HouseThe Warren, Windmill Hill, Sevenoaks, TN15 7STThe Warren, Windmill Hill, Sevenoaks, TN15 7ST
- Sold May 2019£320,000 | 2 Bed HouseThe Burrow, Windmill Hill, Sevenoaks, TN15 7STThe Burrow, Windmill Hill, Sevenoaks, TN15 7ST
- Sold Mar 2019£332,500 | 3 Bed HouseCrinnis, Windmill Hill, Sevenoaks, TN15 7STCrinnis, Windmill Hill, Sevenoaks, TN15 7ST
Nearby Postcodes
TN15 7ST is the 192nd largest and the 166th most expensive postcode out of the 906 postcodes in the TN15 area.
- TN15 7SN, Maidstone Road, Wrotham Heath, Sevenoaks, TN15TN15 7SN5 Addresses|43 m away
- TN15 7SP, Maidstone Road, Wrotham Heath, Sevenoaks, TN15TN15 7SP4 Addresses|46 m away
- TN15 7SL, Maidstone Road, Wrotham Heath, Sevenoaks, TN15TN15 7SL6 Addresses|65 m away
- TN15 7SS, Huntsman Lane, Wrotham Heath, Sevenoaks, TN15TN15 7SS5 Addresses|99 m away
- TN15 7SU, Windmill Hill, Wrotham Heath, Sevenoaks, TN15TN15 7SU28 Addresses|133 m away
Property Types
- 2 modern houses built after 1980
- 2 mid-century houses built between 1936 and 1979
- modern house (2)
- mid-century house (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 4 properties.
- The most common rating is B.
- A (0)
- E (0)
- B (2)
- F (0)
- C (0)
- G (0)
- D (2)
- No EPC (0)
Top 3 Most Expensive Sales
- Sold Sep 2007£1,240,000 | 5 Bed HouseValley Wood, Windmill Hill, Sevenoaks, TN15 7SXValley Wood, Windmill Hill, Sevenoaks, TN15 7SX
- Sold Jan 2013£1,125,000 | 5 Bed HouseHeath Cottage, Windmill Hill, Sevenoaks, TN15 7SXHeath Cottage, Windmill Hill, Sevenoaks, TN15 7SX
- Sold Oct 2017£750,000 | 5 Bed HouseHeathcote House, Windmill Hill, Sevenoaks, TN15 7SXHeathcote House, Windmill Hill, Sevenoaks, TN15 7SX
Schools Nearby
- Platt Church of England Voluntary Aided Primary School1.0 km away
- Borough Green Primary School2.2 km away
- Trottiscliffe Church of England Primary School2.5 km away
- Wrotham School2.1 km away
- The Malling School6.6 km away
- The Holmesdale School7.5 km away
More reading links
Public Transport Nearby
The closest station to TN15 7ST is Borough Green & Wrotham station, which is 2.3 kilometres away.
- Borough Green & Wrotham|2.3 km away
- West Malling|5.6 km away
- Kemsing|6.4 km away
- East Malling|7.1 km away
