Average price per square foot in KT15 (Addlestone) — July 2026
£501
avg £/sqft (indexed to today)
£430,000
median sold price
974 sqft
average floor area
+9.0%
new-build premium (37 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £532/sqft | £605,000 | 505 |
| Semi-detached | £521/sqft | £482,500 | 754 |
| Terraced | £513/sqft | £399,750 | 346 |
| Flat | £443/sqft | £253,000 | 621 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £478/sqft |
| 2024 | £470/sqft |
| 2025 | £479/sqft |
| 2026 | £493/sqft |
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Nearby districts: KT1 · KT10 · KT11 · KT12 · KT13 · KT14 · KT16 · KT17 · all areas
Method: Land Registry sales (2021–present) in postcode district KT15, 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.