Monmouthshire · July 2026
Semi-detached houses in Monmouthshire 2026
The average semi-detached house in Monmouthshire is £302,288 - 10% below the Monmouthshire average of £335,093. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£302,288
vs area average
-10%
Area annual change
+2.8%