Gwynedd · April 2026
Detached houses in Gwynedd 2026
The average detached house in Gwynedd is £307,492 — 54% above the Gwynedd average of £199,444. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average detached house
£307,492
vs area average
+54%
Area annual change
+2.2%