AL7 4FS area guide
Who lives in AL7 4FS, what homes sell for, and how it compares on crime, schools and transport.
- Neighbourhood
- Hall Grove
- Council
- Welwyn Hatfield
- Region
- East of England
- Neighbourhood population
- 2,413 (2024)
What AL7 4FS is like
AL7 4FS is a postcode in the Hall Grove area of Welwyn Hatfield. Because census and crime data isn’t published for single postcodes, the figures here cover the surrounding neighbourhood of about 2,413 people. 58.9% of households own their home, 6.8% rent privately and 32.6% are in social housing. The largest age group is 35–39, and 69.7% of adults are in work. It ranks among the more affluent parts of England. Higher-harm crime is less than half the England and Wales average. Homes in AL7 4 sold for a median of £425,000 over the year to August 2026.
How AL7 4FS compares
Headline figures for AL7 4FS, set against England as a whole.
Worth knowing before you invest
Where AL7 4FS differs most from the national average.
- 01A young populationPositive
22.1% of residents are aged 20 to 34 (the peak renting age), against 19.6% across England.
- 02A lot of social housingLook closer
32.6% of homes are social housing, against 17.1% across England.
- 03Among the more affluent placesPositive
Scores 9.0 out of 10 on the English Indices of Deprivation 2025, making it less deprived than most of England.
- 04Low crimePositive
11.5 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
- 05Few private renters
Only 6.8% of households rent privately, against 20.5% across England.
AL7 4FS FAQs
01Is AL7 4FS a good place to live?Deprivation, crime, schools and transport at a glance.
Deprivation, crime, schools and transport at a glance.
02How much does a house cost in AL7 4FS?The median sale price over the last year was £425,000.
The median sale price over the last year was £425,000.
03Is AL7 4FS safe?How recorded crime here compares with the national average.
How recorded crime here compares with the national average.
04Who lives in AL7 4FS?Age, home ownership and housing from the census.
Age, home ownership and housing from the census.
05Which council covers AL7 4FS?The local authority for AL7 4FS is Welwyn Hatfield.
The local authority for AL7 4FS is Welwyn Hatfield.
06How well connected is AL7 4FS?Connectivity scores 3.0 out of 10.
Connectivity scores 3.0 out of 10.
Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.