Town Profile 1 postcode area
Heathfield
East Sussex · 11,317 properties sold since 1995
Postcodes: TN21
Average Property Value
£464,217
↑ 1.4% YoY
£464,217
Average
£385,000
Median
£3k
Lowest
£3.8M
Highest
Price Trend
£336k £461k
Property Types
Detached 43%
Semi-Detached 26%
Flat 16%
Terraced 13%
Other 3%
11,317 total sales across 5 property types
Market Summary
£294k
Lower Quartile
£385k
Median
£530k
Upper Quartile
Price Distribution £3k – £3.8M
Yearly Price History
| Year | Average | Median | Sales | Change |
|---|---|---|---|---|
| 2026 (YTD) | £439,854 | £392,500 | 82 | ↓ 4.7% |
| 2025 | £461,380 | £390,000 | 323 | ↑ 1.4% |
| 2024 | £455,183 | £380,000 | 305 | ↑ 5.4% |
| 2023 | £431,936 | £374,580 | 221 | ↓ 19.1% |
| 2022 | £534,016 | £439,250 | 352 | ↑ 15.6% |
| 2021 | £462,068 | £382,348 | 512 | ↑ 6.1% |
| 2020 | £435,313 | £370,000 | 369 | ↑ 7.0% |
| 2019 | £406,996 | £335,000 | 381 | ↓ 0.5% |
| 2018 | £408,943 | £320,000 | 355 | ↓ 1.4% |
| 2017 | £414,799 | £320,000 | 341 | ↑ 23.3% |
| 2016 | £336,307 | £290,000 | 307 | ↑ 8.5% |
| 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