Spelthorne · July 2026
Detached houses in Spelthorne 2026
The average detached house in Spelthorne is £798,851 - 82% above the Spelthorne average of £439,609. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average detached house
£798,851
vs area average
+82%
Area annual change
-2.9%