TN12 9GS is a residential postcode situated on Seymour Drive, Marden, Tonbridge, TN12 with 67 addresses.
It ranks as the 1210th largest and 332nd most expensive of the 1,213 postcodes in the TN12 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 67 properties: 55 houses and 12 flats.
TN12 9GS is a residential postcode situated on Seymour Drive, Marden, Tonbridge, TN12 with 67 addresses.
It ranks as the 1210th largest and 332nd most expensive of the 1,213 postcodes in the TN12 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 67 properties: 55 houses and 12 flats.
Sale prices range from £228,870 for 2 bedroom leasehold flats (548 ft2) to £757,113 for 5 bedroom freehold houses with a garden (2,034 ft2) .
Monthly rental prices range from £1,137 pcm for 2 bed flats to £2,820 pcm for 5 bed houses.
The gross rental yield is between 4.5% and 6.0%.
The average value per square foot is £413.
The last sale in TN12 9GS sold for £665,000 on 13th March 2026. Since then prices are up an average of 0.2%.
The current average value in the postcode is £416,046.
The TN12 9GS Sales Market has increased by 23.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.3% | £416,046 |
| April 2025 | 0.6% | £414,806 |
| April 2024 | -3.1% | £412,527 |
| April 2023 | 2.5% | £425,925 |
| April 2022 | 9.7% | £415,360 |
| April 2021 | 5.6% | £378,787 |
| April 2020 | 0.9% | £358,756 |
| April 2019 | -0.9% | £355,481 |
| April 2018 | 2.1% | £358,780 |
| April 2017 | 3.9% | £351,486 |
| April 2016 | 11.7% | £338,197 |
| April 2015 | 6.9% | £302,739 |
| April 2014 | 8.9% | £283,071 |
| April 2013 | 5.6% | £259,970 |
| April 2012 | -1.2% | £246,235 |
| April 2011 | 1.2% | £249,297 |
| April 2010 | 3.9% | £246,273 |
| April 2009 | -9.9% | £237,055 |
| April 2008 | 7% | £263,163 |
| April 2007 | 0% | £245,840 |
The current average rental value in the postcode is £1,954.
The TN12 9GS Rental Market has increased by 42.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3% | £1,954pcm |
| April 2025 | 1.9% | £1,898pcm |
| April 2024 | 4.9% | £1,862pcm |
| April 2023 | 9.8% | £1,776pcm |
| April 2022 | 4.7% | £1,617pcm |
| April 2021 | 9.4% | £1,545pcm |
| April 2020 | 2.8% | £1,411pcm |
| April 2019 | -1.6% | £1,373pcm |
| April 2018 | 1% | £1,396pcm |
| April 2017 | 1% | £1,382pcm |
| April 2016 | 5% | £1,368pcm |
| April 2015 | 4.7% | £1,302pcm |
| April 2014 | 2.9% | £1,243pcm |
| April 2013 | 4.4% | £1,209pcm |
| April 2012 | 1.6% | £1,158pcm |
| April 2011 | 6.2% | £1,140pcm |
| April 2010 | 2.7% | £1,073pcm |
| April 2009 | -8.5% | £1,045pcm |
| April 2008 | 5% | £1,141pcm |
| April 2007 | 0% | £1,087pcm |
The last sale was on 13th March 2026 for £665,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 44 sales since 1995.
TN12 9GS has seen 7 sales in the last three years and 3 sales in the last twelve months.
TN12 9GS is the 1210th largest and the 332nd most expensive postcode out of the 1,213 postcodes in the TN12 area.
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The closest station to TN12 9GS is Marden (Kent) station which is 700 metres away.
The recent census recorded whether a resident owned or rented their home.
In the area around TN12 9GS, 47.6% of property is privately owned with a mortgage and 28.6% is privately owned outright.
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around TN12 9GS, 20.0% of residents are recorded as possessing school level qualifications and 40.0% as possessing degree level qualifications.
The graph below shows how this compares to South East and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around TN12 9GS, the average age was 41.3 and the most common age was 57.
The graph below shows how this compares to South East and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around TN12 9GS, 1.9% of property was a second home.
Comparison figures for South East and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around TN12 9GS, there are an average of 1.6 cars per household.
See below for how this compares to South East and the rest of England & Wales.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
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