Hertfordshire · July 2026
Semi-detached houses in Hertfordshire 2026
The average semi-detached house in Hertfordshire is £561,616 - 20% above the Hertfordshire average of £469,474. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£561,616
vs area average
+20%
Area annual change
+2.7%