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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 8LJHouse Prices / South East, Tonbridge and Malling, Long Mill Lane
Last updated May 2026
Key Postcode Insights
TN15 8LJ is a residential postcode situated on Long Mill Lane, Platt, Sevenoaks, TN15 with 9 addresses.
It ranks as the 463rd largest and 475th most expensive of the 906 postcodes in the TN15 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
Key Postcode Insights
TN15 8LJ is a residential postcode situated on Long Mill Lane, Platt, Sevenoaks, TN15 with 9 addresses.
It ranks as the 463rd largest and 475th most expensive of the 906 postcodes in the TN15 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
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House Pricesin TN15 8LJ
Sale prices range from £505,361 for 3 bedroom freehold houses with a garden (947 ft2) to £879,988 for 4 bedroom freehold houses with a garden (1,485 ft2) .
Monthly rental prices range from £2,037 pcm for 3 bed houses to £2,464 pcm for 4 bed houses.
The gross rental yield is between 3.1% and 4.8%.
The average value per square foot is £454.
Average Sale Value
£648,888
Average Rental Value
£2,279 pcm
Average Rental Yield
4.2% /year
Average Value Per Sqft
£454 /ft2
Sales Market Trendsin TN15 8LJ
The last sale in TN15 8LJ sold for £910,000 on 16th November 2022. Since then prices are down an average of 2.9%.
The current average value in the postcode is £648,888.
The TN15 8LJ Sales Market has increased by 27.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0% | £648,888 |
| April 2025 | 0.9% | £648,702 |
| April 2024 | -2.7% | £642,827 |
| April 2023 | 3.3% | £660,834 |
| April 2022 | 9.7% | £639,826 |
| April 2021 | 4.9% | £583,243 |
| April 2020 | 1.2% | £555,794 |
| April 2019 | 0.9% | £549,113 |
| April 2018 | 1.5% | £544,239 |
| April 2017 | 5.4% | £536,448 |
| April 2016 | 11% | £509,014 |
| April 2015 | 10.7% | £458,544 |
| April 2014 | 7.5% | £414,066 |
| April 2013 | 3.6% | £385,041 |
| April 2012 | -0.6% | £371,768 |
| April 2011 | 2.5% | £373,951 |
| April 2010 | 8.5% | £364,872 |
| April 2009 | -12.5% | £336,432 |
| April 2008 | 3% | £384,466 |
| April 2007 | 0% | £373,156 |
Rental Market Trendsin TN15 8LJ
The current average rental value in the postcode is £2,279.
The TN15 8LJ Rental Market has increased by 48.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.6% | £2,279pcm |
| April 2025 | 5% | £2,200pcm |
| April 2024 | 4.4% | £2,095pcm |
| April 2023 | 7% | £2,007pcm |
| April 2022 | 7.7% | £1,876pcm |
| April 2021 | 8.5% | £1,741pcm |
| April 2020 | 3.8% | £1,605pcm |
| April 2019 | 0.7% | £1,546pcm |
| April 2018 | -0.9% | £1,536pcm |
| April 2017 | 1.3% | £1,550pcm |
| April 2016 | 5.9% | £1,530pcm |
| April 2015 | 4.6% | £1,445pcm |
| April 2014 | 4.9% | £1,382pcm |
| April 2013 | 6.3% | £1,318pcm |
| April 2012 | 3.1% | £1,240pcm |
| April 2011 | 3.9% | £1,202pcm |
| April 2010 | 5.7% | £1,157pcm |
| April 2009 | -10.7% | £1,094pcm |
| April 2008 | 5.9% | £1,225pcm |
| April 2007 | 0% | £1,157pcm |
Explore Propertiesin TN15 8LJ, Long Mill Lane, Platt, Sevenoaks, TN15
- 1 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ3 bed early-century house
- 2 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ4 bed early-century house
- 5 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ4 bed early-century house
- 6 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ3 bed house
- 7 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ4 bed house
- Acer Cottage, Long Mill Lane, Sevenoaks, TN15 8LJ
- Cob Tree Cottage, Long Mill Lane, Sevenoaks, TN15 8LJ4 bed early-century house
- Ferrets Croft, Long Mill Lane, Sevenoaks, TN15 8LJ
- Lilliput, Long Mill Lane, Sevenoaks, TN15 8LJ3 bed mid-century house
Sales Historyin TN15 8LJ
The last sale was on 16th November 2022 for £910,000 and since then the market in the area has decreased by 2.9%. The postcode has had a total of 17 sales since 1995.
TN15 8LJ has seen no sales in the last three years and no sales in the last twelve months.
Sold Nov 2022£910,000 | 4 Bed HouseLong Mill LaneCob Tree Cottage, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Apr 2021£577,036 | 4 Bed HouseLong Mill LaneFerrets Croft, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Apr 2019£480,000 | 4 Bed HouseLong Mill Lane5 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Nov 2018£475,000 | 3 Bed HouseLong Mill LaneLilliput, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Sep 2016£529,000 | 4 Bed HouseLong Mill Lane2 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Jun 2016£390,000 | 3 Bed HouseLong Mill Lane6 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Jan 2014£325,000 | 3 Bed HouseLong Mill Lane6 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Jun 2012£357,500 | 4 Bed HouseLong Mill Lane2 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Sep 2009£340,000 | 4 Bed HouseLong Mill Lane7 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Nov 2004£290,000 | 4 Bed HouseLong Mill Lane2 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Jul 2004£345,000 | 4 Bed HouseLong Mill Lane5 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Jun 2004£305,000 | 3 Bed HouseLong Mill LaneLilliput, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Apr 2004£240,000 | 4 Bed HouseLong Mill Lane2 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Apr 2004£250,000 | 3 Bed HouseLong Mill Lane6 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Jul 2003£228,500 | 4 Bed HouseLong Mill Lane5 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Aug 1999£150,000 | 3 Bed HouseLong Mill Lane6 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Sold Feb 1995£105,000 | 3 Bed HouseLong Mill Lane6 Sobraon Villas, Long Mill Lane, Sevenoaks, TN15 8LJ
Nearby Postcodesto TN15 8LJ
TN15 8LJ is the 463rd largest and the 475th most expensive postcode out of the 906 postcodes in the TN15 area.
- 57 mTN15 8LG, Long Mill Lane, Platt, Sevenoaks, TN15TN15 8LG13 Addresses
- 73 mTN15 8GB, Darby Close, Platt, Sevenoaks, TN15TN15 8GB3 Addresses
- 84 mTN15 8LQ, Long Mill Lane, Platt, Sevenoaks, TN15TN15 8LQ3 Addresses
- 99 mTN15 8LY, Long Mill Lane, Platt, Sevenoaks, TN15TN15 8LY6 Addresses
- 104 mTN15 8JJ, Maidstone Road, Platt, Sevenoaks, TN15TN15 8JJ6 Addresses
- 113 mTN15 8JF, The Ferns, Platt, Sevenoaks, TN15TN15 8JF6 Addresses
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Property Typesin TN15 8LJ
- 1 mid-century house built between 1936 and 1979
- 2 houses of an unknown age
- 4 early-century houses built between 1912 and 1935
- 2 other addresses of unknown type
- mid-century house (1)
- house (2)
- early-century house (4)
- Unknown (2)
Energy Efficiencyof properties in TN15 8LJ
- Energy Performance Certificate (EPC) surveys conducted for 5 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (4)
- No EPC (4)
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 8LJ
The nearest primary school to TN15 8LJ is Platt Church of England Voluntary Aided Primary School which is 415 metres away.
- 415mPlatt Church of England Voluntary Aided Primary School
- 929mBorough Green Primary School
- 2.5kmSt George's Church of England Voluntary Controlled Primary School
The nearest secondary school is Wrotham School which is 1.4 kilometres away.
- 1.4kmWrotham School
- 7.5kmHadlow Rural Community School
- 7.8kmThe Malling School
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Public Transport Nearbyto TN15 8LJ
The closest station to TN15 8LJ is Borough Green & Wrotham station which is 1.1 kilometres away.
- 1.1kmBorough Green & Wrotham
- 5.2kmKemsing
- 6.7kmWest Malling
- 8.2kmEast Malling
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