Average price per square foot in BN18 (Arundel) — July 2026
£415
avg £/sqft (indexed to today)
£392,500
median sold price
1122 sqft
average floor area
-2.1%
new-build premium (675 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £429/sqft | £494,950 | 767 |
| Semi-detached | £401/sqft | £359,995 | 487 |
| Terraced | £425/sqft | £317,000 | 365 |
| Flat | £373/sqft | £239,950 | 175 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £392/sqft |
| 2024 | £398/sqft |
| 2025 | £393/sqft |
| 2026 | £396/sqft |
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Nearby districts: BN1 · BN10 · BN11 · BN12 · BN13 · BN14 · BN15 · BN16 · all areas
Method: Land Registry sales (2021–present) in postcode district BN18, 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.