AL1 house prices and area facts
The AL1 postcode district in St. Albans, mostly in St Albans.
In 2025, 634 homes sold in AL1 for a median of £520,000, 5.3% more than in 2020.
- Median sold price, 2025
- £520,000634 sales
- Five-year change
- +5.3%In the median price since 2020
- Recorded crime
- 132A year per 1,000 residents; England and Wales 100
- Flood risk
- 13.4%Of homes at high, medium or low risk from rivers, the sea or surface water
- Gigabit broadband
- 93.4%Of premises can get it
- Deprivation
- 0%Of postcodes in the nation's most deprived fifth of neighbourhoods
- Homes
- 16,471With a recorded sale or an energy certificate
House prices since 1995
Median price of every recorded sale each year.
| Type | Median price | Sales |
|---|---|---|
| Detached | £1,322,500 | 62 |
| Semi-detached | £822,844 | 105 |
| Terraced | £640,000 | 190 |
| Flats | £346,500 | 277 |
These figures describe AL1 as a whole, not any particular home. Crime is counted where it is recorded and divided by residents, so town centres with few residents show high rates; it does not measure personal safety. Sold prices: HM Land Registry. Crime: police.uk. Flood: Environment Agency and Natural Resources Wales. Broadband: Ofcom. Deprivation: the English and Welsh indices of deprivation. Licences.
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