Merthyr Tydfil · June 2026
Detached houses in Merthyr Tydfil 2026
The average detached house in Merthyr Tydfil is £250,009 — 71% above the Merthyr Tydfil average of £146,611. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average detached house
£250,009
vs area average
+71%
Area annual change
-3.0%