Welwyn Hatfield · July 2026
Detached houses in Welwyn Hatfield 2026
The average detached house in Welwyn Hatfield is £952,331 - 112% above the Welwyn Hatfield average of £448,681. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average detached house
£952,331
vs area average
+112%
Area annual change
+3.0%