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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 6DYHouse Prices / South East, Wealden, Knowle Park
Last updated May 2026
Key Postcode Insights
TN20 6DY is a residential postcode situated on Knowle Park, Mayfield, TN20 with 8 addresses.
It ranks as the 399th largest and 753rd most expensive of the 849 postcodes in the TN20 area.
The postcode contains a total of 8 properties: 8 houses.
8
Properties
- Houses
Key Postcode Insights
TN20 6DY is a residential postcode situated on Knowle Park, Mayfield, TN20 with 8 addresses.
It ranks as the 399th largest and 753rd most expensive of the 849 postcodes in the TN20 area.
The postcode contains a total of 8 properties: 8 houses.
8
Properties
- Houses
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House Pricesin TN20 6DY
Sale prices range from £927,675 for 5 bedroom freehold houses with a garden (2,155 ft2) to £1,396,656 for 5 bedroom freehold houses with a garden (2,960 ft2) .
Monthly rental prices range from £2,170 pcm for 5 bed houses to £2,785 pcm for 5 bed houses.
The gross rental yield is between 2.4% and 2.8%.
The average value per square foot is £430.
Average Sale Value
£1,014,524
Average Rental Value
£2,295 pcm
Average Rental Yield
2.7% /year
Average Value Per Sqft
£430 /ft2
Sales Market Trendsin TN20 6DY
The last sale in TN20 6DY sold for £1,420,000 on 2nd September 2011. Since then prices are up an average of 59.4%.
The current average value in the postcode is £1,014,524.
The TN20 6DY Sales Market has increased by 26.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -3.6% | £1,014,524 |
| April 2025 | -0.3% | £1,052,442 |
| April 2024 | -3.2% | £1,055,321 |
| April 2023 | 2.1% | £1,090,181 |
| April 2022 | 11.9% | £1,068,082 |
| April 2021 | 9% | £954,348 |
| April 2020 | 1.1% | £875,567 |
| April 2019 | -1.2% | £866,040 |
| April 2018 | 3.1% | £876,196 |
| April 2017 | 5.9% | £850,209 |
| April 2016 | 5.5% | £802,947 |
| April 2015 | 6.6% | £761,425 |
| April 2014 | 4.4% | £714,072 |
| April 2013 | 5.6% | £683,661 |
| April 2012 | 1.5% | £647,454 |
| April 2011 | 1.6% | £637,848 |
| April 2010 | 7.1% | £627,801 |
| April 2009 | -9.1% | £585,919 |
| April 2008 | 5.9% | £644,836 |
| April 2007 | 0% | £608,643 |
Rental Market Trendsin TN20 6DY
The current average rental value in the postcode is £2,295.
The TN20 6DY Rental Market has increased by 50.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.6% | £2,295pcm |
| April 2025 | 3% | £2,236pcm |
| April 2024 | 5.7% | £2,171pcm |
| April 2023 | 6.8% | £2,054pcm |
| April 2022 | 11.3% | £1,923pcm |
| April 2021 | 5.3% | £1,728pcm |
| April 2020 | 3.3% | £1,641pcm |
| April 2019 | 1.3% | £1,589pcm |
| April 2018 | 1.8% | £1,569pcm |
| April 2017 | 1.2% | £1,541pcm |
| April 2016 | 4.2% | £1,523pcm |
| April 2015 | 5.3% | £1,462pcm |
| April 2014 | 1.7% | £1,389pcm |
| April 2013 | 7% | £1,366pcm |
| April 2012 | -0.7% | £1,276pcm |
| April 2011 | 5.9% | £1,284pcm |
| April 2010 | 5.7% | £1,213pcm |
| April 2009 | -6.1% | £1,147pcm |
| April 2008 | 11% | £1,222pcm |
| April 2007 | 0% | £1,101pcm |
Explore Propertiesin TN20 6DY, Knowle Park, Mayfield, TN20
- Badgers Mead, Knowle Park, Mayfield, TN20 6DY
- Brockham, Knowle Park, Mayfield, TN20 6DY
- Cawdor House, Knowle Park, Mayfield, TN20 6DY
- Dalewood, Knowle Park, Mayfield, TN20 6DY5 bed house
- Hawkshill, Knowle Park, Mayfield, TN20 6DY
- Knowle Corner, Knowle Park, Mayfield, TN20 6DY
- Knowle House, Knowle Park, Mayfield, TN20 6DY5 bed house
- Little Barn, Knowle Park, Mayfield, TN20 6DY
Sales Historyin TN20 6DY
The last sale was on 2nd September 2011 for £1,420,000 and since then the market in the area has increased by 59.4%. The postcode has had a total of 6 sales since 1995.
TN20 6DY has seen no sales in the last three years and no sales in the last twelve months.
Sold Sep 2011£1,420,000 | 5 Bed HouseKnowle ParkKnowle House, Knowle Park, Mayfield, TN20 6DY
Sold May 2007£545,000 | 5 Bed HouseKnowle ParkDalewood, Knowle Park, Mayfield, TN20 6DY
Sold Jan 2007£985,000 | 5 Bed HouseKnowle ParkKnowle House, Knowle Park, Mayfield, TN20 6DY
Sold Jun 2005£925,000 | 5 Bed HouseKnowle ParkBadgers Mead, Knowle Park, Mayfield, TN20 6DY
Sold Jul 2001£675,000 | 5 Bed HouseKnowle ParkKnowle House, Knowle Park, Mayfield, TN20 6DY
Sold Apr 1995£220,000 | 5 Bed HouseKnowle ParkCawdor House, Knowle Park, Mayfield, TN20 6DY
Nearby Postcodesto TN20 6DY
TN20 6DY is the 399th largest and the 753rd most expensive postcode out of the 849 postcodes in the TN20 area.
- 141 mTN20 6RA, Newick Lane, Mayfield, TN20TN20 6RA6 Addresses
- 166 mTN20 6DX, Loxfield Close, Mayfield, TN20TN20 6DX8 Addresses
- 179 mTN20 6DT, West Street, Mayfield, TN20TN20 6DT4 Addresses
- 179 mTN20 6RB, Newick Lane, Mayfield, TN20TN20 6RB13 Addresses
- 208 mTN20 6EJ, Stone Cross, Mayfield, TN20TN20 6EJ31 Addresses
- 237 mTN20 6DU, Ashley Gardens, Mayfield, TN20TN20 6DU9 Addresses
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Property Typesin TN20 6DY
- 2 houses of an unknown age
- 6 other addresses of unknown type
- house (2)
- Unknown (6)
Energy Efficiencyof properties in TN20 6DY
- Energy Performance Certificate (EPC) surveys conducted for 0 properties.
- The dominant rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (8)
Top 3 Most Expensive Saleson Knowle Park
Schools Nearbyto TN20 6DY
The nearest primary school to TN20 6DY is Mayfield Church of England Primary School which is 883 metres away.
- 883mMayfield Church of England Primary School
- 2.8kmFive Ashes CofE Primary School
- 4.2kmRotherfield Primary School
The nearest secondary school is Heathfield Community College which is 5.7 kilometres away.
- 5.7kmHeathfield Community College
- 7.2kmBeacon Academy
- 7.9kmUplands Academy
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Public Transport Nearbyto TN20 6DY
The closest station to TN20 6DY is Crowborough station which is 5.7 kilometres away.
- 5.7kmCrowborough
- 7.7kmWadhurst
- 7.8kmStonegate
- 8.9kmEridge
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