Windmill Hill - TN15 7SU
Key Postcode Insights
TN15 7SU is a residential postcode situated on Windmill Hill, Wrotham Heath, Sevenoaks, TN15 with 28 addresses.
It ranks as the 833rd largest and 148th most expensive of the 906 postcodes in the TN15 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 28 properties: 28 houses.
- Ave. Sale Price
- £451,114
- 10 Year change
- up 24.2%
- Ave. Rental Price
- £1,892pcm
- 10 Year change
- up 49.6%
- Ave. £ per ft²
- £529/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Key Postcode Insights
TN15 7SU is a residential postcode situated on Windmill Hill, Wrotham Heath, Sevenoaks, TN15 with 28 addresses.
It ranks as the 833rd largest and 148th most expensive of the 906 postcodes in the TN15 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 28 properties: 28 houses.
- Ave. Sale Price
- £451,114
- 10 Year change
- up 24.2%
- Ave. Rental Price
- £1,892pcm
- 10 Year change
- up 49.6%
- Ave. £ per ft²
- £529/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Explore Propertiesin TN15 7SU
- Beaulieu
Unknown
- Greenford
Unknown
- Lady Lees
Unknown
- Oakdene
4 Bed Mid-century House
- Old Mill House
4 Bed Period House
Sales Market Trends
The last sale in TN15 7SU sold for £363,500 on 24th October 2025. Since then prices are down an average of 1.9%.
The current average value in the postcode is £451,114.
The TN15 7SU Sales Market has increased by 24.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.3% | £451,114 |
| June 2025 | 1% | £456,980 |
| June 2024 | -2.5% | £452,305 |
| June 2023 | 1.1% | £463,769 |
| June 2022 | 10.3% | £458,838 |
| June 2021 | 6.5% | £415,822 |
| June 2020 | 1% | £390,614 |
| June 2019 | 1.1% | £386,911 |
| June 2018 | 0.6% | £382,605 |
| June 2017 | 4.7% | £380,365 |
| June 2016 | 10.4% | £363,276 |
| June 2015 | 9.9% | £329,048 |
| June 2014 | 8% | £299,301 |
| June 2013 | 0.7% | £277,136 |
| June 2012 | 0.8% | £275,099 |
| June 2011 | 1% | £273,010 |
| June 2010 | 13.4% | £270,259 |
| June 2009 | -10.4% | £238,323 |
| June 2008 | -1% | £266,126 |
| June 2007 | 0% | £268,704 |
Rental Market Trends
The current average rental value in the postcode is £1,892.
The TN15 7SU Rental Market has increased by 49.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.9% | £1,892pcm |
| June 2025 | 5.6% | £1,822pcm |
| June 2024 | 3.5% | £1,724pcm |
| June 2023 | 6.4% | £1,665pcm |
| June 2022 | 7.1% | £1,565pcm |
| June 2021 | 10.3% | £1,461pcm |
| June 2020 | 4.3% | £1,325pcm |
| June 2019 | 0% | £1,270pcm |
| June 2018 | -0.5% | £1,270pcm |
| June 2017 | 0.9% | £1,276pcm |
| June 2016 | 5.6% | £1,265pcm |
| June 2015 | 3.5% | £1,198pcm |
| June 2014 | 4.7% | £1,157pcm |
| June 2013 | 3.9% | £1,105pcm |
| June 2012 | 3.3% | £1,063pcm |
| June 2011 | 3.6% | £1,029pcm |
| June 2010 | 10.2% | £993pcm |
| June 2009 | -10.3% | £901pcm |
| June 2008 | 4.3% | £1,005pcm |
| June 2007 | 0% | £963pcm |
Sales History
The last sale was on 24th October 2025 for £363,500 and since then the market in the area has decreased by 1.9%. The postcode has had a total of 44 sales since 1995.
TN15 7SU has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£363,500 | 2 Bed House10, Windmill Hill, Sevenoaks, TN15 7SU10, Windmill Hill, Sevenoaks, TN15 7SU
- Sold Jan 2025£315,000 | 2 Bed House4, Windmill Hill, Sevenoaks, TN15 7SU4, Windmill Hill, Sevenoaks, TN15 7SU
- Sold Oct 2024£296,000 | 2 Bed House6, Windmill Hill, Sevenoaks, TN15 7SU6, Windmill Hill, Sevenoaks, TN15 7SU
- Sold Jan 2023£342,000 | 2 Bed House14, Windmill Hill, Sevenoaks, TN15 7SU14, Windmill Hill, Sevenoaks, TN15 7SU
- Sold Mar 2022£310,000 | 2 Bed House10, Windmill Hill, Sevenoaks, TN15 7SU10, Windmill Hill, Sevenoaks, TN15 7SU
Nearby Postcodes
TN15 7SU is the 833rd largest and the 148th most expensive postcode out of the 906 postcodes in the TN15 area.
- TN15 7ST, Windmill Hill, Wrotham Heath, Sevenoaks, TN15TN15 7ST4 Addresses|133 m away
- TN15 7SN, Maidstone Road, Wrotham Heath, Sevenoaks, TN15TN15 7SN5 Addresses|161 m away
- TN15 7SL, Maidstone Road, Wrotham Heath, Sevenoaks, TN15TN15 7SL6 Addresses|174 m away
- TN15 7SP, Maidstone Road, Wrotham Heath, Sevenoaks, TN15TN15 7SP4 Addresses|179 m away
- TN15 7SS, Huntsman Lane, Wrotham Heath, Sevenoaks, TN15TN15 7SS5 Addresses|220 m away
Property Types
- 17 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 1 mid-century house built between 1936 and 1979
- 1 house of an unknown age
- 8 other addresses of unknown type
- period house (17)
- modern house (1)
- mid-century house (1)
- house (1)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 19 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (2)
- C (3)
- G (0)
- D (8)
- No EPC (9)
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 School900 m away
- Borough Green Primary School2.1 km away
- Trottiscliffe Church of England Primary School2.6 km away
- Wrotham School2.1 km away
- The Malling School6.6 km away
- The Holmesdale School7.6 km away
More reading links
Public Transport Nearby
The closest station to TN15 7SU 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
