Average price per square foot in DA1 (Dartford) — July 2026
£446
avg £/sqft (indexed to today)
£335,000
median sold price
831 sqft
average floor area
+2.2%
new-build premium (327 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £481/sqft | £550,000 | 194 |
| Semi-detached | £456/sqft | £415,500 | 1,083 |
| Terraced | £457/sqft | £350,000 | 1,961 |
| Flat | £419/sqft | £239,995 | 1,538 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £424/sqft |
| 2024 | £424/sqft |
| 2025 | £433/sqft |
| 2026 | £437/sqft |
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Nearby districts: DA10 · DA11 · DA12 · DA13 · DA14 · DA15 · DA16 · DA17 · all areas
Method: Land Registry sales (2021–present) in postcode district DA1, matched to EPC floor areas, HPI-indexed to today, 2nd–98th percentile trimmed. Open Government Licence data (HM Land Registry, EPC Register, ONS, UK HPI). Estimates for research, not RICS valuations. Updated July 2026.