← AL1 area guide Side by side

AL1 or AL4?

Two neighbouring postcode districts compared on sold prices, energy, flood risk, crime and deprivation, all from the same official sources as every report on this site.

The short version
AL1
St Albans
AL4
St Albans
Median home sale nearby £365,000
from 151 sales
£600,000
from 111 sales
Average sold price £190,187 £461,083
Area price growth (YoY) +4.3% (St Albans) +4.3% (St Albans)
Dwelling type Ground-floor maisonette Detached house
Floor area 41 m² 129 m²
Built 1900–1929 2012 onwards
Energy rating C C
Heating cost (EPC est.) £301/yr £497/yr
Flood zone Zone 1 (low probability) Zone 1 (low probability)
Crime nearby 343 recorded 53 recorded
Deprivation decile 9 of 10 10 of 10

Common questions

Is AL1 or AL4 cheaper?

AL1 is the cheaper of the two. Homes around AL1 sell for about £365,000 and around AL4 for about £600,000, from HM Land Registry records of what actually changed hands.

Which has less crime, AL1 or AL4?

AL4 recorded fewer crimes in the same period (343 in AL1 against 53 in AL4, Police.uk). Busier places record more, so read this alongside how built-up each area is rather than on its own.

Is AL1 or AL4 the more affluent area?

On the Index of Multiple Deprivation, AL1 sits in decile 9 of 10 and AL4 in decile 10, where 10 is the least deprived.

Should I buy in AL1 or AL4?

That depends on what you need, and no dataset answers it. What this page gives you is the evidence side by side: what homes actually sell for, the energy ratings, the flood zone, recorded crime and deprivation, each traced to the body that published it.

A quick side-by-side snapshot only. Open each property's full report for the complete picture.