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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
TN21 0JUHouse Prices / South East, Wealden, Gun Hill, Heathfield
Last updated May 2026
Key Postcode Insights
TN21 0JU is a residential postcode situated on Gun Hill, Heathfield, TN21 with 8 addresses.
It ranks as the 415th largest and 668th most expensive of the 849 postcodes in the TN21 area.
The postcode contains a total of 8 properties: 8 houses.
8
Properties
- Houses
Key Postcode Insights
TN21 0JU is a residential postcode situated on Gun Hill, Heathfield, TN21 with 8 addresses.
It ranks as the 415th largest and 668th most expensive of the 849 postcodes in the TN21 area.
The postcode contains a total of 8 properties: 8 houses.
8
Properties
- Houses
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House Pricesin TN21 0JU
Sale prices range from £522,767 for 3 bedroom freehold houses with a garden (990 ft2) to £840,534 for 5 bedroom freehold houses with a garden (2,212 ft2) .
Monthly rental prices range from £1,387 pcm for 3 bed houses to £1,857 pcm for 5 bed houses.
The gross rental yield is between 2.7% and 3.2%.
The average value per square foot is £411.
Average Sale Value
£714,013
Average Rental Value
£1,684 pcm
Average Rental Yield
2.8% /year
Average Value Per Sqft
£411 /ft2
Sales Market Trendsin TN21 0JU
The last sale in TN21 0JU sold for £699,000 on 4th August 2025. Since then prices are down an average of 3.8%.
The current average value in the postcode is £714,013.
The TN21 0JU Sales Market has increased by 25.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -3.9% | £714,013 |
| April 2025 | 0.3% | £743,352 |
| April 2024 | -4.4% | £741,200 |
| April 2023 | 2.7% | £775,128 |
| April 2022 | 13.3% | £755,069 |
| April 2021 | 7.4% | £666,461 |
| April 2020 | 1.1% | £620,642 |
| April 2019 | 1.2% | £614,048 |
| April 2018 | 0.9% | £607,052 |
| April 2017 | 6.1% | £601,625 |
| April 2016 | 7.4% | £566,949 |
| April 2015 | 7.9% | £528,060 |
| April 2014 | 5.2% | £489,214 |
| April 2013 | 4.8% | £464,838 |
| April 2012 | 0.4% | £443,360 |
| April 2011 | -0.5% | £441,476 |
| April 2010 | 6.3% | £443,798 |
| April 2009 | -10.6% | £417,434 |
| April 2008 | 5.9% | £466,995 |
| April 2007 | 0% | £440,879 |
Rental Market Trendsin TN21 0JU
The current average rental value in the postcode is £1,684.
The TN21 0JU Rental Market has increased by 54.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.3% | £1,684pcm |
| April 2025 | 3.2% | £1,647pcm |
| April 2024 | 6.8% | £1,595pcm |
| April 2023 | 5.9% | £1,494pcm |
| April 2022 | 13.9% | £1,411pcm |
| April 2021 | 5.6% | £1,238pcm |
| April 2020 | 2% | £1,173pcm |
| April 2019 | 2.2% | £1,150pcm |
| April 2018 | 1.1% | £1,125pcm |
| April 2017 | 1.8% | £1,112pcm |
| April 2016 | 4.7% | £1,093pcm |
| April 2015 | 4.8% | £1,044pcm |
| April 2014 | 2% | £996pcm |
| April 2013 | 7.3% | £977pcm |
| April 2012 | -0.1% | £911pcm |
| April 2011 | 3.7% | £912pcm |
| April 2010 | 6.8% | £880pcm |
| April 2009 | -5.6% | £824pcm |
| April 2008 | 6.4% | £872pcm |
| April 2007 | 0% | £820pcm |
Explore Propertiesin TN21 0JU, Gun Hill, Heathfield, TN21
- 1 Gatehouse Cottage, Heathfield, TN21 0JU3 bed house
- 2 Gatehouse Cottage, Heathfield, TN21 0JU4 bed early-century house
- Farthing Cottage, Heathfield, TN21 0JU
- Gatehouse Farm, Heathfield, TN21 0JU
- Gun Cottage, Heathfield, TN21 0JU
- Oasthouse Cottage, Heathfield, TN21 0JU5 bed early-century house
- The Armoury, Heathfield, TN21 0JU
- The Oast House, Heathfield, TN21 0JU5 bed house
Sales Historyin TN21 0JU
The last sale was on 4th August 2025 for £699,000 and since then the market in the area has decreased by 3.8%. The postcode has had a total of 14 sales since 1995.
TN21 0JU has seen 1 sale in the last three years and 1 sale in the last twelve months.
Sold Aug 2025£699,000 | 4 Bed House2 Gatehouse Cottage, Heathfield, TN21 0JU
Sold Jun 2019£555,000 | 4 Bed House2 Gatehouse Cottage, Heathfield, TN21 0JU
Sold Nov 2016£830,001 | 5 Bed HouseThe Oast House, Heathfield, TN21 0JU
Sold Feb 2016£655,500 | 5 Bed HouseOasthouse Cottage, Heathfield, TN21 0JU
Sold Dec 2013£334,000 | 3 Bed House1 Gatehouse Cottage, Heathfield, TN21 0JU
Sold Oct 2012£602,000 | 5 Bed HouseOasthouse Cottage, Heathfield, TN21 0JU
Sold Feb 2007£500,000 | 5 Bed HouseThe Oast House, Heathfield, TN21 0JU
Sold May 2005£285,000 | 4 Bed House2 Gatehouse Cottage, Heathfield, TN21 0JU
Sold May 2004£595,000 | 4 Bed HouseGun Cottage, Heathfield, TN21 0JU
Sold Oct 2001£172,000 | 3 Bed House1 Gatehouse Cottage, Heathfield, TN21 0JU
Sold Dec 1999£240,000 | 5 Bed HouseOasthouse Cottage, Heathfield, TN21 0JU
Sold May 1999£265,000 | 5 Bed HouseFarthing Cottage, Heathfield, TN21 0JU
Sold Jul 1998£355,000 | 4 Bed HouseGun Cottage, Heathfield, TN21 0JU
Sold Jul 1995£30,000 | 4 Bed House2 Gatehouse Cottage, Heathfield, TN21 0JU
Nearby Postcodesto TN21 0JU
TN21 0JU is the 415th largest and the 668th most expensive postcode out of the 849 postcodes in the TN21 area.
- 372 mTN21 0LB, Swansbrook Lane, Gun Hill, Heathfield, TN21TN21 0LB2 Addresses
- 418 mTN21 0JT, Gun Hill, Heathfield, TN21TN21 0JT3 Addresses
- 419 mTN21 0JX, Gun Hill, Heathfield, TN21TN21 0JX2 Addresses
- 456 mTN21 0LA, Gun Hill, Heathfield, TN21TN21 0LA10 Addresses
- 516 mTN21 0JS, Gun Hill, Heathfield, TN21TN21 0JS9 Addresses
- 767 mTN21 0LL, Swanwood Park, Gun Hill, Heathfield, TN21TN21 0LL5 Addresses
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Property Typesin TN21 0JU
- 2 houses of an unknown age
- 2 early-century houses built between 1912 and 1935
- 4 other addresses of unknown type
- house (2)
- early-century house (2)
- Unknown (4)
Energy Efficiencyof properties in TN21 0JU
- Energy Performance Certificate (EPC) surveys conducted for 2 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (2)
- No EPC (6)
Schools Nearbyto TN21 0JU
The nearest primary school to TN21 0JU is Chiddingly Primary School which is 2.3 kilometres away.
- 2.3kmChiddingly Primary School
- 2.7kmHellingly Community Primary School
- 4.1kmHawkes Farm Academy
The nearest secondary school is Heathfield Community College which is 7.6 kilometres away.
- 7.6kmHeathfield Community College
- 10.8kmWillingdon Community School
- 11.1kmKing's Academy Ringmer
More reading links
Public Transport Nearbyto TN21 0JU
The closest station to TN21 0JU is Berwick (Sussex) station which is 8.5 kilometres away.
- 8.5kmBerwick (Sussex)
- 9.8kmPolegate
- 11.2kmBuxted
- 11.2kmUckfield
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