City of Westminster · June 2026
Semi-detached houses in City of Westminster 2026
The average semi-detached house in City of Westminster is £2,581,399 — 202% above the City of Westminster average of £854,198. Figures come from the official UK House Price Index (HM Land Registry / ONS).
Average semi-detached house
£2,581,399
vs area average
+202%
Area annual change
-25.4%