Town Profile 1 postcode area
Heathfield
East Sussex · 11,183 properties sold since 1995
Postcodes: TN21
Average Property Value
£461,742
↓ 5.0% YoY
£461,742
Average
£385,000
Median
£3k
Lowest
£3.8M
Highest
Price Trend
£336k £432k
Property Types
Detached 43%
Semi-Detached 26%
Flat 16%
Terraced 13%
Other 2%
11,183 total sales across 5 property types
Market Summary
£295k
Lower Quartile
£385k
Median
£527k
Upper Quartile
Price Distribution £3k – £3.8M
Yearly Price History
| Year | Average | Median | Sales | Change |
|---|---|---|---|---|
| 2026 (YTD) | £597,786 | £437,000 | 7 | ↑ 38.3% |
| 2025 | £432,225 | £376,000 | 267 | ↓ 5.0% |
| 2024 | £455,183 | £380,000 | 305 | ↑ 5.4% |
| 2023 | £431,936 | £374,580 | 221 | ↓ 19.0% |
| 2022 | £533,259 | £438,500 | 351 | ↑ 15.4% |
| 2021 | £462,068 | £382,348 | 512 | ↑ 6.1% |
| 2020 | £435,313 | £370,000 | 369 | ↑ 7.0% |
| 2019 | £406,996 | £335,000 | 381 | ↓ 0.6% |
| 2018 | £409,590 | £320,750 | 354 | ↓ 1.3% |
| 2017 | £414,799 | £320,000 | 341 | ↑ 23.3% |
| 2016 | £336,426 | £289,000 | 306 | ↑ 8.6% |
| 2015 | £309,895 | £270,000 | 356 | — |
Postcode Areas in Heathfield
Heathfield covers 1 postcode district. Click any area for detailed property data, schools, crime stats, and demographics.
Useful guides
Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0