Stevenage · June 2026
Semi-detached houses in Stevenage 2026
The average semi-detached house in Stevenage is £405,406 — 25% above the Stevenage average of £323,429. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£405,406
vs area average
+25%
Area annual change
+4.7%