Postcode district · East Sussex
TN20 property prices
The average sold price in TN20 is £649,251, based on the latest HM Land Registry data to December 2025.
Average sold price
£649,251
To December 2025
12-month change
+6.6%
Year on year
5-year change
—
Insufficient history
Sales (2 yrs)
83
Completed transactions
Average price trend
How the average sold price in TN20 has moved over time.
Not enough history to draw a trend for this area yet.
Average price by property type
Detached
£898,508
Semi-detached
£511,400
Terraced
£398,750
Flat / maisonette
£334,389
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.