St Albans - AL4
The average house price in St Albans (AL4) was £684,502 in 2025, up 588% from £99,479 in 1995. Prices peaked at £704,000 in 2022.
Over the last ten years, average prices have risen 42% (from £482,775 in 2015). The median sale price in 2025 was £625,000 across 382 sales. 15,039 transactions have been recorded in AL4 since 1995.
So far in 2026, 71 sales have been recorded at an average price of £664,814 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £684,502 | £625,000 | 382 |
| Detached | £981,126 | £875,000 | 94 |
| Semi-detached | £770,100 | £725,500 | 132 |
| Terraced | £528,913 | £495,000 | 89 |
| Flats/maisonettes | £306,379 | £290,000 | 67 |
Price
Type
Average Price by Year
Median Price by Year
Transaction Volume by Year
Data source: UK Land Registry Price Paid Data. Inflation data: ONS CPI series D7BT. Real prices expressed in 2026 pounds.