Watford · July 2026
Semi-detached houses in Watford 2026
The average semi-detached house in Watford is £534,461 - 32% above the Watford average of £404,299. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£534,461
vs area average
+32%
Area annual change
-0.7%