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
18-month change
+31.2%
Since 18 months ago
Sales (2 yrs)
83
Completed transactions
Average price trend
How the average sold price in TN20 has moved over time.
Average price by property type
Detached
£898,508
Semi-detached
£511,400
Terraced
£398,750
Flat / maisonette
£334,389
Recent sales in TN20
| Address | Type | Date | Price |
|---|---|---|---|
| Twitts GhyllMayfield | Detached | 19 Dec 2025 | £1,900,000 |
| Sandpiper, 2 Brewers GroveMayfield | Terraced | 15 Dec 2025 | £300,000 |
| Dapsland Fir Toll RoadMayfield | Detached | 10 Dec 2025 | £1,425,000 |
| West View West StreetMayfield | Semi-detached | 3 Nov 2025 | £1,075,000 |
| Rosewarne HouseMayfield | Detached | 30 Oct 2025 | £1,112,500 |
| Chequers Cottage Argos HillMayfield | Semi-detached | 28 Oct 2025 | £425,000 |
| Brook Cottage Berkeley RoadMayfield | Detached | 24 Oct 2025 | £430,000 |
| Westridge House West StreetMayfield | Detached | 14 Oct 2025 | £843,000 |
| 2 Berkeley RoadMayfield | Semi-detached | 10 Oct 2025 | £430,000 |
| 2 Star MewsMayfield | Flat | 8 Oct 2025 | £350,000 |
| Toll Cottage Fletching StreetMayfield | Semi-detached | 17 Sept 2025 | £395,000 |
| Little Twitts CottageMayfield | Detached | 5 Sept 2025 | £330,000 |
Buying or selling in TN20?
Get the regulated property searches your conveyancer needs, direct from us. Fast turnaround, fixed prices and expert support.
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.