Spelthorne · June 2026
Detached houses in Spelthorne 2026
The average detached house in Spelthorne is £777,762 — 81% above the Spelthorne average of £429,916. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average detached house
£777,762
vs area average
+81%
Area annual change
-4.7%