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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
TN20 6BYHouse Prices / South East, Wealden, South Street
Last updated May 2026
Key Postcode Insights
TN20 6BY is a residential postcode situated on South Street, Mayfield, TN20 with 9 addresses.
It ranks as the 452nd largest and 105th most expensive of the 849 postcodes in the TN20 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 9 properties: 7 houses and 2 flats.
9
Properties
- Houses
- Flats
Key Postcode Insights
TN20 6BY is a residential postcode situated on South Street, Mayfield, TN20 with 9 addresses.
It ranks as the 452nd largest and 105th most expensive of the 849 postcodes in the TN20 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 9 properties: 7 houses and 2 flats.
9
Properties
- Houses
- Flats
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House Pricesin TN20 6BY
Sale prices range from £234,155 for 2 bedroom freehold houses with a garden (430 ft2) to £358,410 for 3 bedroom freehold houses with a garden (839 ft2) .
Monthly rental prices range from £1,031 pcm for 2 bed houses to £1,550 pcm for 3 bed houses.
The gross rental yield is between 4.7% and 5.3%.
The average value per square foot is £438.
Average Sale Value
£298,443
Average Rental Value
£1,284 pcm
Average Rental Yield
5.2% /year
Average Value Per Sqft
£438 /ft2
Sales Market Trendsin TN20 6BY
The last sale in TN20 6BY sold for £310,000 on 8th September 2023. Since then prices are down an average of 3.5%.
The current average value in the postcode is £298,443.
The TN20 6BY Sales Market has increased by 22.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -3.1% | £298,443 |
| April 2025 | 0.4% | £307,875 |
| April 2024 | -1.8% | £306,526 |
| April 2023 | 1.7% | £312,241 |
| April 2022 | 9.9% | £306,985 |
| April 2021 | 6.9% | £279,225 |
| April 2020 | -0.3% | £261,250 |
| April 2019 | -1.1% | £262,137 |
| April 2018 | 2.2% | £265,062 |
| April 2017 | 6% | £259,363 |
| April 2016 | 7% | £244,595 |
| April 2015 | 8.2% | £228,507 |
| April 2014 | 5.5% | £211,174 |
| April 2013 | 2.4% | £200,231 |
| April 2012 | 1% | £195,515 |
| April 2011 | 0.5% | £193,510 |
| April 2010 | 4.9% | £192,506 |
| April 2009 | -11.6% | £183,473 |
| April 2008 | 6.7% | £207,466 |
| April 2007 | 0% | £194,404 |
Rental Market Trendsin TN20 6BY
The current average rental value in the postcode is £1,284.
The TN20 6BY Rental Market has increased by 45.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.2% | £1,284pcm |
| April 2025 | 3.7% | £1,244pcm |
| April 2024 | 7.2% | £1,199pcm |
| April 2023 | 6.4% | £1,119pcm |
| April 2022 | 9.3% | £1,051pcm |
| April 2021 | 3.3% | £962pcm |
| April 2020 | 1.8% | £931pcm |
| April 2019 | 1.3% | £915pcm |
| April 2018 | 1% | £903pcm |
| April 2017 | 1.3% | £894pcm |
| April 2016 | 5.8% | £882pcm |
| April 2015 | 6.8% | £834pcm |
| April 2014 | 2.7% | £781pcm |
| April 2013 | 3.8% | £761pcm |
| April 2012 | -1.1% | £733pcm |
| April 2011 | 4.8% | £741pcm |
| April 2010 | 3.5% | £707pcm |
| April 2009 | -8.6% | £683pcm |
| April 2008 | 11.8% | £748pcm |
| April 2007 | 0% | £668pcm |
Explore Propertiesin TN20 6BY, South Street, Mayfield, TN20
- Chilton, South Street, Mayfield, TN20 6BY2 bed mid-century flat
- Holly Cottage, South Street, Mayfield, TN20 6BY3 bed period house
- Ivy Cottage, South Street, Mayfield, TN20 6BY2 bed period house
- South Haven, South Street, Mayfield, TN20 6BY2 bed period house
- Sunningdale, South Street, Mayfield, TN20 6BY3 bed modern house
- The Old Forge, South Street, Mayfield, TN20 6BY2 bed mid-century flat
- Thyme Cottage, South Street, Mayfield, TN20 6BY
- Timewell Cottage, South Street, Mayfield, TN20 6BY2 bed period house
- Valley View, South Street, Mayfield, TN20 6BY3 bed period house
Sales Historyin TN20 6BY
The last sale was on 8th September 2023 for £310,000 and since then the market in the area has decreased by 3.5%. The postcode has had a total of 4 sales since 1995.
TN20 6BY has seen 1 sale in the last three years and no sales in the last twelve months.
Sold Sep 2023£310,000 | 3 Bed HouseSouth StreetValley View, South Street, Mayfield, TN20 6BY
Sold Jul 2022£255,000 | 2 Bed HouseSouth StreetSouth Haven, South Street, Mayfield, TN20 6BY
Sold Feb 2022£281,000 | 2 Bed FlatSouth StreetThe Old Forge, South Street, Mayfield, TN20 6BY
Sold Oct 1998£127,500 | 3 Bed HouseSouth StreetThyme Cottage, South Street, Mayfield, TN20 6BY
Nearby Postcodesto TN20 6BY
TN20 6BY is the 452nd largest and the 105th most expensive postcode out of the 849 postcodes in the TN20 area.
- 24 mTN20 6DF, Brewers Grove, Mayfield, TN20TN20 6DF7 Addresses
- 32 mTN20 6BZ, Slate Terrace, Mayfield, TN20TN20 6BZ4 Addresses
- 39 mTN20 6DB, South Street, Mayfield, TN20TN20 6DB2 Addresses
- 41 mTN20 6AW, High Street, Mayfield, TN20TN20 6AW1 Addresses
- 50 mTN20 6BA, West Street, Mayfield, TN20TN20 6BA7 Addresses
- 69 mTN20 6DA, South Street, Mayfield, TN20TN20 6DA6 Addresses
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Property Typesin TN20 6BY
- 5 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 2 mid-century flats built between 1936 and 1979
- 1 other address of unknown type
- period house (5)
- modern house (1)
- mid-century flat (2)
- Unknown (1)
Energy Efficiencyof properties in TN20 6BY
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (3)
- G (0)
- D (5)
- No EPC (1)
Top 3 Most Expensive Saleson South Street
Schools Nearbyto TN20 6BY
The nearest primary school to TN20 6BY is Mayfield Church of England Primary School which is 269 metres away.
- 269mMayfield Church of England Primary School
- 3.4kmFive Ashes CofE Primary School
- 4.1kmRotherfield Primary School
The nearest secondary school is Heathfield Community College which is 6.0 kilometres away.
- 6.0kmHeathfield Community College
- 7.2kmUplands Academy
- 7.3kmBeacon Academy
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Public Transport Nearbyto TN20 6BY
The closest station to TN20 6BY is Crowborough station which is 5.8 kilometres away.
- 5.8kmCrowborough
- 7.1kmWadhurst
- 7.3kmStonegate
- 8.7kmEridge
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