AL3 4GJ maps, stats, and open data
AL3 4GJ lies on Mortimer Crescent in Kings Park, St Albans. AL3 4GJ is located in the Verulam electoral ward, within the local authority district of St Albans and the English Parliamentary constituency of St Albans. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06N and the police force is Hertfordshire. This postcode has been in use since June 2012.
AL3 4GJ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL3 4GJ geodata
| Easting | 513512 |
| Northing | 206275 |
| Latitude | 51.743689 |
| Longitude | -0.357295 |
Where is AL3 4GJ?
| Street | Mortimer Crescent |
| Locality | Kings Park |
| Town/City | St Albans |
| Country | England |
| Postcode District | AL3 |
AL3 4GJ Elevation
Elevation or altitude of AL3 4GJ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Verulam |
|---|---|
| Constituency | St Albans |
House Prices
Sales of detached houses in AL3 4GJ
2024 6 DEC £1,250,000 |
30, MORTIMER CRESCENT, KINGS PARK, ST ALBANS, AL3 4GJ 2019 31 OCT £1,080,000 |
2017 28 APR £1,080,000 |
20, MORTIMER CRESCENT, KINGS PARK, ST ALBANS, AL3 4GJ 2014 26 NOV £950,000 |
100, MORTIMER CRESCENT, KINGS PARK, ST ALBANS, AL3 4GJ 2013 20 DEC £975,000 |
20, MORTIMER CRESCENT, KINGS PARK, ST ALBANS, AL3 4GJ 2013 26 JUL £800,000 |
30, MORTIMER CRESCENT, KINGS PARK, ST ALBANS, AL3 4GJ 2013 1 JUL £846,000 |
2013 31 MAY £815,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to AL3 4GJ
| Cardinal Grove (Abbey Avenue) | St Stephens | 178m |
| St Stephen's Avenue (Abbey Avenue) | Verulam | 209m |
| Mortimer Crescent (King Harry Lane) | Verulam | 240m |
| Abbey Avenue | Verulam | 308m |
| Rowlatt Drive (Westfields) | Verulam | 349m |
Nearest railway stations to AL3 4GJ
| St Albans Abbey Station | 1km |
| St Albans City Station | 2.2km |
| Park Street Station | 2.3km |
Broadband
Broadband access in AL3 4GJ (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in AL3 4GJ (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 45.5Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 9.9Mbps |
| Average upload speed | 11.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in AL3 4GJ (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
AL3 4GJ gas and electricity consumption
Estimated total energy consumption in AL3 4GJ by fuel type, 2015.
Gas
| Consumption (kWh) | 252,674 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 16,845 |
| Median (kWh/meter) | 14,681 |
Electricity
| Consumption (kWh) | 40,011 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 3,334 |
| Median (kWh/meter) | 3,034 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL3 4GJ, for 2015.
- Meter count: The total number of meters in AL3 4GJ.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
9.3% of English postcodes are less deprived than AL3 4GJ:Food Standards Agency
Three nearest food hygiene ratings to AL3 4GJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL3 4GJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Mayne Avenue South | 17:30 | 12:00 | 405m |
| St Stephens P.o | 17:30 | 12:00 | 1,059m |
| St Michaels/Fishpool Street | 17:30 | 12:00 | 1,095m |
AL3 4GJ ITL and AL3 4GJ LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for AL3 4GJ:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
| E07000240 | St Albans |
AL3 4GJ census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for AL3 4GJ:
| Code | Name | |
|---|---|---|
| OA | E00120572 | |
| LSOA | E01023742 | St Albans 014A |
| MSOA | E02004937 | St Albans 014 |
Nearest postcodes to AL3 4GJ
| AL3 4GH | The Green | 37m |
| AL3 4GD | Cassius Drive | 71m |
| AL3 4GB | Mortimer Crescent | 87m |
| AL3 4GG | Wordsworth Close | 107m |
| AL3 4GF | Scott Close | 149m |
| AL3 4JU | Westfields | 159m |
| AL3 4HY | Corinium Gate | 162m |
| AL3 4HX | Corinium Gate | 163m |
| AL3 4AY | Cardinal Grove | 171m |
| AL3 4GE | Tiberius Square | 178m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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