Gwynedd · June 2026
Detached houses in Gwynedd 2026
The average detached house in Gwynedd is £320,118 — 55% above the Gwynedd average of £206,665. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average detached house
£320,118
vs area average
+55%
Area annual change
+5.7%