Average price per square foot in NW4 (London) — July 2026
£608
avg £/sqft (indexed to today)
£540,000
median sold price
1156 sqft
average floor area
+36.2%
new-build premium (39 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £669/sqft | £1,200,000 | 170 |
| Semi-detached | £620/sqft | £785,000 | 347 |
| Terraced | £626/sqft | £650,000 | 209 |
| Flat | £585/sqft | £380,000 | 822 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £584/sqft |
| 2024 | £578/sqft |
| 2025 | £555/sqft |
| 2026 | £528/sqft |
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Nearby districts: NW1 · NW10 · NW11 · NW2 · NW3 · NW5 · NW6 · NW7 · all areas
Method: Land Registry sales (2021–present) in postcode district NW4, 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.