Average price per square foot in SL9 (Gerrards Cross) — July 2026
£620
avg £/sqft (indexed to today)
£780,000
median sold price
1648 sqft
average floor area
+18.5%
new-build premium (102 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £624/sqft | £1,150,000 | 603 |
| Semi-detached | £610/sqft | £660,000 | 171 |
| Terraced | £617/sqft | £590,000 | 131 |
| Flat | £619/sqft | £485,000 | 372 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £583/sqft |
| 2024 | £581/sqft |
| 2025 | £582/sqft |
| 2026 | £558/sqft |
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Nearby districts: SL0 · SL1 · SL2 · SL3 · SL4 · SL5 · SL6 · SL7 · all areas
Method: Land Registry sales (2021–present) in postcode district SL9, 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.