Average price per square foot in SW3 (London) — July 2026
£1,766
avg £/sqft (indexed to today)
£1,450,000
median sold price
1275 sqft
average floor area
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Semi-detached | £2,477/sqft | £7,250,000 | 26 |
| Terraced | £2,166/sqft | £3,850,000 | 474 |
| Flat | £1,602/sqft | £1,010,000 | 1,280 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £1,701/sqft |
| 2024 | £1,618/sqft |
| 2025 | £1,599/sqft |
| 2026 | £1,490/sqft |
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Nearby districts: SW10 · SW11 · SW12 · SW13 · SW14 · SW15 · SW16 · SW17 · all areas
Method: Land Registry sales (2021–present) in postcode district SW3, 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.