South Lane - TN21 9NJ
Key Postcode Insights
TN21 9NJ is a residential postcode situated on South Lane, Dallington, Heathfield, TN21 with 13 addresses.
It ranks as the 613th largest and 392nd most expensive of the 848 postcodes in the TN21 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 13 properties: 13 houses.
- Ave. Sale Price
- £528,176
- 10 Year change
- up 28.5%
- Ave. Rental Price
- £1,669pcm
- 10 Year change
- up 51.7%
- Ave. £ per ft²
- £496/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Key Postcode Insights
TN21 9NJ is a residential postcode situated on South Lane, Dallington, Heathfield, TN21 with 13 addresses.
It ranks as the 613th largest and 392nd most expensive of the 848 postcodes in the TN21 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 13 properties: 13 houses.
- Ave. Sale Price
- £528,176
- 10 Year change
- up 28.5%
- Ave. Rental Price
- £1,669pcm
- 10 Year change
- up 51.7%
- Ave. £ per ft²
- £496/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Explore Propertiesin TN21 9NJ
- 1 Forestry Cottage South Lane
3 Bed Mid-century House
- 2 Forestry Cottage South Lane
3 Bed Mid-century House
- Briar Cottage
3 Bed Period House
- Broomfield Farm
Unknown
- Clayton Barn
Unknown
Sales Market Trends
The last sale in TN21 9NJ sold for £545,000 on 3rd November 2025. Since then prices are up an average of 0.3%.
The current average value in the postcode is £528,176.
The TN21 9NJ Sales Market has increased by 28.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.6% | £528,176 |
| June 2025 | 1.1% | £536,724 |
| June 2024 | -2.7% | £530,764 |
| June 2023 | -0.5% | £545,486 |
| June 2022 | 13.7% | £548,163 |
| June 2021 | 9.5% | £481,983 |
| June 2020 | 0.5% | £440,346 |
| June 2019 | 0.2% | £438,303 |
| June 2018 | 1.1% | £437,248 |
| June 2017 | 5.2% | £432,426 |
| June 2016 | 6.5% | £411,037 |
| June 2015 | 6.2% | £385,871 |
| June 2014 | 6.8% | £363,236 |
| June 2013 | 0.1% | £340,010 |
| June 2012 | 0% | £339,558 |
| June 2011 | 0.4% | £339,688 |
| June 2010 | 10.2% | £338,479 |
| June 2009 | -8.6% | £307,075 |
| June 2008 | 1.6% | £335,998 |
| June 2007 | 0% | £330,648 |
Rental Market Trends
The current average rental value in the postcode is £1,669.
The TN21 9NJ Rental Market has increased by 51.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £1,669pcm |
| June 2025 | 3.3% | £1,636pcm |
| June 2024 | 5.6% | £1,583pcm |
| June 2023 | 7% | £1,499pcm |
| June 2022 | 10.1% | £1,402pcm |
| June 2021 | 6.8% | £1,272pcm |
| June 2020 | 3.2% | £1,191pcm |
| June 2019 | 0.5% | £1,154pcm |
| June 2018 | 2.8% | £1,148pcm |
| June 2017 | 1.6% | £1,117pcm |
| June 2016 | 4.8% | £1,100pcm |
| June 2015 | 5% | £1,049pcm |
| June 2014 | 3.4% | £999pcm |
| June 2013 | 0.5% | £966pcm |
| June 2012 | 0.2% | £961pcm |
| June 2011 | 5% | £959pcm |
| June 2010 | 9.4% | £914pcm |
| June 2009 | -5.6% | £835pcm |
| June 2008 | 5.5% | £884pcm |
| June 2007 | 0% | £838pcm |
Sales History
The last sale was on 3rd November 2025 for £545,000 and since then the market in the area has increased by 0.3%. The postcode has had a total of 13 sales since 1995.
TN21 9NJ has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£545,000 | 3 Bed HouseFour Winds, South Lane, Heathfield, TN21 9NJFour Winds, South Lane, Heathfield, TN21 9NJ
- Sold Sep 2022£975,000 | 4 Bed HouseLittle Platt, South Lane, Heathfield, TN21 9NJLittle Platt, South Lane, Heathfield, TN21 9NJ
- Sold Mar 2021£775,000 | 4 Bed HouseThistle Cottage, South Lane, Heathfield, TN21 9NJThistle Cottage, South Lane, Heathfield, TN21 9NJ
- Sold Jan 2021£750,000 | 4 Bed HouseLittle Platt, South Lane, Heathfield, TN21 9NJLittle Platt, South Lane, Heathfield, TN21 9NJ
- Sold Dec 2017£732,500 | 3 Bed HouseBroomfield Farm, South Lane, Heathfield, TN21 9NJBroomfield Farm, South Lane, Heathfield, TN21 9NJ
Nearby Postcodes
TN21 9NJ is the 613th largest and the 392nd most expensive postcode out of the 848 postcodes in the TN21 area.
- TN21 9NL, Herrings Road, Dallington, Heathfield, TN21TN21 9NL2 Addresses|590 m away
- TN21 9LA, Woods Corner, Dallington, Heathfield, TN21TN21 9LA3 Addresses|688 m away
- TN21 9NN, South Lane, Dallington, Heathfield, TN21TN21 9NN8 Addresses|719 m away
- TN21 9JX, Dallington, Heathfield, TN21TN21 9JX5 Addresses|727 m away
- TN21 9LB, Woods Corner, Dallington, Heathfield, TN21TN21 9LB6 Addresses|745 m away
Property Types
- 2 period houses built between 1800 and 1911
- 5 mid-century houses built between 1936 and 1979
- 1 early-century house built between 1912 and 1935
- 5 other addresses of unknown type
- period house (2)
- mid-century house (5)
- early-century house (1)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The most common rating is E.
- A (0)
- E (7)
- B (0)
- F (0)
- C (0)
- G (1)
- D (0)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Sep 2022£975,000 | 4 Bed HouseLittle Platt, South Lane, Heathfield, TN21 9NJLittle Platt, South Lane, Heathfield, TN21 9NJ
- Sold Mar 2021£775,000 | 4 Bed HouseThistle Cottage, South Lane, Heathfield, TN21 9NJThistle Cottage, South Lane, Heathfield, TN21 9NJ
- Sold Jan 2021£750,000 | 4 Bed HouseLittle Platt, South Lane, Heathfield, TN21 9NJLittle Platt, South Lane, Heathfield, TN21 9NJ
Schools Nearby
- Dallington Church of England Primary School700 m away
- Punnetts Town Community Primary and Nursery School4.8 km away
- Netherfield CofE Primary School4.8 km away
- Heathfield Community College6.7 km away
- Claverham Community College7.7 km away
- Robertsbridge Community College8.3 km away
More reading links
Public Transport Nearby
The closest station to TN21 9NJ is Stonegate station, which is 8.6 kilometres away.
- Stonegate|8.6 km away
- Robertsbridge|8.6 km away
- Etchingham|9.3 km away
- Battle|9.7 km away
