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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
TN15 8QGHouse Prices / South East, Tonbridge and Malling, Long Mill Lane
Last updated May 2026
Key Postcode Insights
TN15 8QG is a residential postcode situated on Long Mill Lane, Platt, Sevenoaks, TN15 with 3 addresses.
It ranks as the 142nd largest and 621st most expensive of the 906 postcodes in the TN15 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 3 properties: 3 houses.
3
Properties
- Houses
Key Postcode Insights
TN15 8QG is a residential postcode situated on Long Mill Lane, Platt, Sevenoaks, TN15 with 3 addresses.
It ranks as the 142nd largest and 621st most expensive of the 906 postcodes in the TN15 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 3 properties: 3 houses.
3
Properties
- Houses
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House Pricesin TN15 8QG
Sale prices range from £671,885 for 4 bedroom freehold houses with a garden (1,668 ft2) to £1,242,512 for 5 bedroom freehold houses with a garden (4,972 ft2) .
Monthly rental prices range from £2,487 pcm for 4 bed houses to £3,510 pcm for 5 bed houses.
The gross rental yield is between 3.4% and 4.4%.
The average value per square foot is £377.
Average Sale Value
£888,363
Average Rental Value
£2,887 pcm
Average Rental Yield
3.9% /year
Average Value Per Sqft
£377 /ft2
Sales Market Trendsin TN15 8QG
The last sale in TN15 8QG sold for £795,000 on 9th June 2006. Since then prices are down an average of 0.0%.
The current average value in the postcode is £888,363.
The TN15 8QG Sales Market has increased by 26.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.2% | £888,363 |
| April 2025 | 0.2% | £889,754 |
| April 2024 | -2.9% | £887,707 |
| April 2023 | 3.1% | £913,963 |
| April 2022 | 9.9% | £886,256 |
| April 2021 | 5.2% | £806,415 |
| April 2020 | 1.5% | £766,289 |
| April 2019 | 0.9% | £755,011 |
| April 2018 | 1.9% | £748,647 |
| April 2017 | 4.9% | £734,851 |
| April 2016 | 9.3% | £700,607 |
| April 2015 | 9.5% | £640,998 |
| April 2014 | 7.1% | £585,362 |
| April 2013 | 5.2% | £546,723 |
| April 2012 | -0.6% | £519,748 |
| April 2011 | 3.5% | £522,864 |
| April 2010 | 9.1% | £505,212 |
| April 2009 | -12.2% | £462,995 |
| April 2008 | 3.6% | £527,392 |
| April 2007 | 0% | £509,279 |
Rental Market Trendsin TN15 8QG
The current average rental value in the postcode is £2,887.
The TN15 8QG Rental Market has increased by 48.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.4% | £2,887pcm |
| April 2025 | 4.3% | £2,792pcm |
| April 2024 | 4.3% | £2,677pcm |
| April 2023 | 6.8% | £2,568pcm |
| April 2022 | 7.9% | £2,404pcm |
| April 2021 | 8.8% | £2,227pcm |
| April 2020 | 4.1% | £2,048pcm |
| April 2019 | 0.6% | £1,967pcm |
| April 2018 | -0.5% | £1,955pcm |
| April 2017 | 0.8% | £1,964pcm |
| April 2016 | 4.3% | £1,949pcm |
| April 2015 | 3.4% | £1,869pcm |
| April 2014 | 4.4% | £1,808pcm |
| April 2013 | 8% | £1,731pcm |
| April 2012 | 3.1% | £1,603pcm |
| April 2011 | 4.9% | £1,555pcm |
| April 2010 | 6.4% | £1,482pcm |
| April 2009 | -10.4% | £1,393pcm |
| April 2008 | 6.4% | £1,555pcm |
| April 2007 | 0% | £1,461pcm |
Explore Propertiesin TN15 8QG, Long Mill Lane, Platt, Sevenoaks, TN15
Sales Historyin TN15 8QG
The last sale was on 9th June 2006 for £795,000 and since then the market in the area has remained stable. The postcode has had a total of 1 sales since 1995.
TN15 8QG has seen no sales in the last three years and no sales in the last twelve months.
Nearby Postcodesto TN15 8QG
TN15 8QG is the 142nd largest and the 621st most expensive postcode out of the 906 postcodes in the TN15 area.
- 229 mTN15 8QF, Long Mill Lane, Crouch, Borough Green, Sevenoaks, TN15TN15 8QF8 Addresses
- 278 mTN15 8QJ, The Old Saw Mill, Platt, Sevenoaks, TN15TN15 8QJ24 Addresses
- 307 mTN15 8QE, Long Mill Lane Crouch, Platt, Sevenoaks, TN15TN15 8QE8 Addresses
- 461 mTN15 8NJ, Potash Lane, Platt, Sevenoaks, TN15TN15 8NJ4 Addresses
- 491 mTN15 8QN, Beechin Wood Lane, Platt, Sevenoaks, TN15TN15 8QN12 Addresses
- 539 mTN15 8NN, Paddock Close, Platt, Sevenoaks, TN15TN15 8NN14 Addresses
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Property Typesin TN15 8QG
- 2 period houses built between 1800 and 1911
- 1 modern house built after 1980
- period house (2)
- modern house (1)
Energy Efficiencyof properties in TN15 8QG
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The dominant rating is B.
- A (0)
- E (1)
- B (1)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (0)
Top 3 Most Expensive Saleson Long Mill Lane
- Sold Jun 2016£1,500,000 | 5 Bed HouseLong Mill LaneBraeburn House, Long Mill Lane, Sevenoaks, TN15 8NA
- Sold Jul 2016£1,500,000 | 5 Bed HouseLong Mill LaneLambourne House, Long Mill Lane, Sevenoaks, TN15 8NA
- Sold Jan 2017£1,420,000 | 5 Bed HouseLong Mill LaneWismer, Long Mill Lane, Sevenoaks, TN15 8NA
Schools Nearbyto TN15 8QG
The nearest primary school to TN15 8QG is Platt Church of England Voluntary Aided Primary School which is 1.3 kilometres away.
- 1.3kmPlatt Church of England Voluntary Aided Primary School
- 1.8kmBorough Green Primary School
- 3.4kmPlaxtol Primary School
The nearest secondary school is Wrotham School which is 2.5 kilometres away.
- 2.5kmWrotham School
- 6.4kmHadlow Rural Community School
- 7.5kmThe Malling School
More reading links
Public Transport Nearbyto TN15 8QG
The closest station to TN15 8QG is Borough Green & Wrotham station which is 2.0 kilometres away.
- 2.0kmBorough Green & Wrotham
- 5.8kmKemsing
- 6.5kmWest Malling
- 7.5kmWateringbury
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