Vale of Glamorgan · June 2026
Semi-detached houses in Vale of Glamorgan 2026
The average semi-detached house in Vale of Glamorgan is £313,460 — 5% above the Vale of Glamorgan average of £297,999. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£313,460
vs area average
+5%
Area annual change
+3.3%