AL1 4SN maps, stats, and open data
AL1 4SN lies on Charmouth Road in St. Albans. AL1 4SN is located in the Marshalswick West 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 January 1980.
AL1 4SN geodata
| Easting | 516119 |
| Northing | 208279 |
| Latitude | 51.761165 |
| Longitude | -0.318884 |
Where is AL1 4SN?
| Street | Charmouth Road |
| Town/City | St. Albans |
| Country | England |
| Postcode District | AL1 |
AL1 4SN Elevation
Elevation or altitude of AL1 4SN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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 | Marshalswick West |
|---|---|
| Constituency | St Albans |
House Prices
Sales of detached houses in AL1 4SN
2021 16 JUN £1,560,000 |
2018 15 JUN £1,425,000 |
2016 5 AUG £1,225,000 |
2015 5 NOV £1,285,000 |
42, CHARMOUTH ROAD, ST ALBANS, AL1 4SN 2013 14 FEB £660,000 |
2011 20 JUL £705,000 |
2010 12 JAN £700,000 |
40, CHARMOUTH ROAD, ST. ALBANS, AL1 4SN 2008 28 AUG £725,000 |
2005 21 OCT £489,000 |
2005 18 MAR £540,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to AL1 4SN
| Charmouth Court (Charmouth Road) | Marshalswick | 248m |
| Charmouth Court (Charmouth Road) | Marshalswick | 250m |
| Churchill Road (Sandpit Lane) | Fleetville | 268m |
| Churchill Road (Sandpit Lane) | Fleetville | 279m |
| Blenheim Road (Sandpit Lane) | Fleetville | 305m |
Nearest railway stations to AL1 4SN
| St Albans City Station | 1.3km |
| St Albans Abbey Station | 2.5km |
| Park Street Station | 4.2km |
Broadband
Broadband access in AL1 4SN (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in AL1 4SN (2019 data)
Download
| Median download speed | 78.1Mbps |
| Average download speed | 119.0Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 18.9Mbps |
| Average upload speed | 14.9Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in AL1 4SN (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% |
AL1 4SN gas and electricity consumption
Estimated total energy consumption in AL1 4SN by fuel type, 2015.
Gas
| Consumption (kWh) | 414,640 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 27,643 |
| Median (kWh/meter) | 25,115 |
Electricity
| Consumption (kWh) | 98,184 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 7,013 |
| Median (kWh/meter) | 6,277 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL1 4SN, for 2015.
- Meter count: The total number of meters in AL1 4SN.
- 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
1.3% of English postcodes are less deprived than AL1 4SN:Food Standards Agency
Three nearest food hygiene ratings to AL1 4SN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL1 4SN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Charmouth Road | 17:30 | 12:00 | 90m |
| Faircross Way | 17:30 | 12:00 | 283m |
| Lemsford Road | 18:30 | 12:00 | 523m |
AL1 4SN ITL and AL1 4SN 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 AL1 4SN:
| 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 |
AL1 4SN 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 AL1 4SN:
| Code | Name | |
|---|---|---|
| OA | E00120434 | |
| LSOA | E01023714 | St Albans 010B |
| MSOA | E02004933 | St Albans 010 |
Nearest postcodes to AL1 4SN
| AL1 4SE | Charmouth Road | 46m |
| AL1 4RT | Faircross Way | 91m |
| AL1 4RL | Gurney Court Road | 151m |
| AL1 4SL | Charmouth Road | 158m |
| AL1 4RU | The Park | 161m |
| AL1 4SD | Faircross Way | 165m |
| AL1 4SW | Charmouth Road | 170m |
| AL1 4RS | Charmouth Road | 174m |
| AL1 4SF | Charmouth Road | 185m |
| AL1 4QU | Gurney Court Road | 186m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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