Average price per square foot in SM6 (Wallington) — July 2026
£514
avg £/sqft (indexed to today)
£400,995
median sold price
917 sqft
average floor area
+15.7%
new-build premium (363 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £549/sqft | £800,000 | 176 |
| Semi-detached | £530/sqft | £610,000 | 611 |
| Terraced | £542/sqft | £462,000 | 649 |
| Flat | £489/sqft | £285,000 | 1,397 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £480/sqft |
| 2024 | £468/sqft |
| 2025 | £482/sqft |
| 2026 | £486/sqft |
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Nearby districts: SM1 · SM2 · SM3 · SM4 · SM5 · SM7 · all areas
Method: Land Registry sales (2021–present) in postcode district SM6, 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.