The TN20 Mayfield Postcode District
The TN20 postcode district is a postal district with a population of 3,718 and is within the TN Tonbridge postcode area.
The area of the TN20 postcode district is 15.22 square miles which is 39.41 square kilometres or 9,737.91 acres.
There are 1 postcode sectors within the TN20 district.
The tn20 Postcode District is in the East Sussex CC region of Surrey, East and West Sussex within South East (England).
Map of the TN20 Postcode District
Explore the tn20 postcode district by using our free interactive map.
Yearly House Price Averages for the TN20 Postcode District
| Type of Property |
2018 Average |
2018 Sales |
2017 Average |
2017 Sales |
2016 Average |
2016 Sales |
2015 Average |
2015 Sales |
| Detached |
£754,077 | 29 |
£620,191 | 27 |
£711,147 | 37 |
£637,717 | 30 |
| Semi-Detached |
£455,542 | 12 |
£421,999 | 9 |
£485,556 | 9 |
£415,000 | 9 |
| Terraced |
£359,550 | 10 |
£341,333 | 6 |
£372,950 | 11 |
£313,543 | 14 |
| Flats |
£410,000 | 3 |
£248,417 | 6 |
£345,833 | 9 |
£329,950 | 10 |
Postcode Sectors within the TN20 Postcode District
Postcode Districts that Share a Border with TN20
