Hillingdon · June 2026
Semi-detached houses in Hillingdon 2026
The average semi-detached house in Hillingdon is £587,696 — 24% above the Hillingdon average of £474,665. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£587,696
vs area average
+24%
Area annual change
-0.6%