St Albans · June 2026
Semi-detached houses in St Albans 2026
The average semi-detached house in St Albans is £771,814 — 18% above the St Albans average of £651,448. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£771,814
vs area average
+18%
Area annual change
+4.3%