Hillingdon · April 2026
Semi-detached houses in Hillingdon 2026
The average semi-detached house in Hillingdon is £581,623 — 24% above the Hillingdon average of £469,888. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£581,623
vs area average
+24%
Area annual change
-0.4%