Gwynedd · July 2026
Detached houses in Gwynedd 2026
The average detached house in Gwynedd is £317,238 - 55% above the Gwynedd average of £204,974. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average detached house
£317,238
vs area average
+55%
Area annual change
+5.5%