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AL4 9JN

AL4 9JN is a postcode in Marshalswick East & Jersey Farm.

EnglandEast of EnglandSt AlbansMarshalswick East & Jersey FarmAL4 9JN
POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.7643, -0.2949
OS grid TL177086 (517,764, 208,666)
IMD England
10/10
#30837
Crime · May '26
16
MoM +60% vs Apr '26
Plus Code
9C3XQP74+P2
Among the least deprived
IMD England
16
Crime · May '26
£433,500
Median property price
—
Annual change
East of England
Region
Live
Status
Among the least deprived
IMD England
16
Crime · May '26
£433,500
Median property price
—
Annual change
East of England
Region
Live
Status

Coordinates & Location for AL4 9JN

England
Country
St Albans
Local Authority
Hertfordshire
Marshalswick East & Jersey Farm
Ward
Luton
Travel to Work
TTWA
Postcode
AL4 9JN
Coordinates
51.7643, -0.2949
Grid reference
TL177086
Easting
517,764
Northing
208,666
Region
East of England
Plus Code
9C3XQP74+P2
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
St Albans
Travel to Work
Luton
ITL Region
St Albans
National Park
Non-National Park

Deprivation Index(IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
30837
Rank out of 32,844 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 30837 out of 32,844 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Property sales (Land Registry)

Property sales · AL4 9JN
HM Land Registry · St Albans
Average price
£433,750
YoY: not enough sales in one or both windows
Median price: £433,500
View district AL4
Property type filter
Recent sale price trend
May '24 – Mar '26Mar '26: 1 sales · avg £492,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£492k£434k£376k
May '24Jul '25Feb '26Mar '26

Transactions are hidden by default.

Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.

Police Recorded Crime near AL4 9JN

Crime trends · near AL4 9JN
data.police.uk · YoY vs same month last yearJun '24 – May '26
Key categories · YoY
Violent Crime
950
Jun '24Dec '24Jun '25Dec '25May '26
3
YoY +50%
ASB
840
Jun '24Dec '24Jun '25Dec '25May '26
7
YoY +40%
Vehicle Crime
420
Jun '24Dec '24Jun '25Dec '25May '26
4
YoY +100%
Burglary
210
Jun '24Dec '24Jun '25Dec '25May '26
0
YoY stable
Criminal damage
420
Jun '24Dec '24Jun '25Dec '25May '26
0
YoY -100%

1 of 5 key categories improving · vehicle crime rising

16
incidents · May '26

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,686
White Brit.76.6%
Other White9.9%
Indian2.4%
White Irish2.0%
Chinese1.7%
+ 4 other groups · 7.5%

Religion

Total residents: 1,678
Christian51.1%
No religion35.7%
Not answered7.0%
Muslim1.7%
Buddhist1.5%
+ 1 other religions · 2.9%

Age groups

Total residents: 1,680
50–6421.9%
35–4920.8%
25–3411.1%
65–749.9%
10–157.1%
+ 6 other age groups · 29.1%

Households

Total households: 765
Any member 66+18.8%
Other18.2%
Married or civil partnership couple: Dependent children17.8%
Married or civil partnership couple: No children11.6%
All members 66+7.2%
+ 7 other households · 26.4%

Administrative Information

St Albans
Local Authority
Council Area
Harpenden and Berkhamsted E14001268
Constituency
E14001268
Hertfordshire
Police Force
Scotland-wide
Ward
Marshalswick East & Jersey Farm
Constituency code
E14001268
EU Electoral Region
Eastern
Parish
Sandridge
International Territorial Level
St Albans

Health & NHS

East of England
Health Authority
Serving Hertfordshire
NHS Scotland
East of England
Cancer Alliance
National
Health Authority
East of England
NHS Region
East of England
Integrated Care Board
NHS Hertfordshire and West Essex Integrated Care Board
Primary Care Org
Hertfordshire
Sub ICB Location
NHS Hertfordshire and West Essex ICB - 06N
Cancer Alliance
East of England

Statistical Areas

LSOA 2021
Super Output Area
St Albans 007C E01023735
E01023735
MSOA 2021
Mid Super Output
St Albans 007 E02004930
E02004930
LSOA 2011
Super Output Area
St Albans 007C E01023735
E01023735
MSOA 2011
Mid Super Output
St Albans 007 E02004930
E02004930
Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

3:57 AM8:15 PM
3:57 AM
Sunrise
8:15 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
3:57 AM
Sunset (today)
8:15 PM
Daylight duration
10 hours 28 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

June 1981
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~45 years
Active Duration
1981 -> Present
June 1981 — Introduced
Postcode AL4 9JN introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1. IMD England rank: 30837
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01023735 and MSOA E02004930 assigned.
Present — Active
Postcode AL4 9JN is currently active and in use.
First introduced
June 1981
Usage ended
Not terminated
Active duration
~45 years
Last updated
2026-02-01
Current status
Live
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