Merthyr Tydfil · July 2026
Semi-detached houses in Merthyr Tydfil 2026
The average semi-detached house in Merthyr Tydfil is £168,807 - 8% above the Merthyr Tydfil average of £156,721. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£168,807
vs area average
+8%
Area annual change
+4.0%