AL3 4NF maps, stats, and open data
AL3 4NF lies on Crossfields in St Albans. AL3 4NF 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 January 1980.
AL3 4NF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL3 4NF geodata
| Easting | 513616 |
| Northing | 205674 |
| Latitude | 51.738266 |
| Longitude | -0.355985 |
Where is AL3 4NF?
| Street | Crossfields |
| Town/City | St Albans |
| Country | England |
| Postcode District | AL3 |
AL3 4NF Elevation
Elevation or altitude of AL3 4NF 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 | Verulam |
|---|---|
| Constituency | St Albans |
House Prices
Sales of detached houses in AL3 4NF
7, CROSSFIELDS, ST ALBANS, AL3 4NF 2017 28 APR £745,000 |
12, CROSSFIELDS, ST ALBANS, AL3 4NF 2014 22 SEP £730,000 |
10, CROSSFIELDS, ST ALBANS, AL3 4NF 2011 30 SEP £750,000 |
2011 18 MAY £640,700 |
15, CROSSFIELDS, ST. ALBANS, AL3 4NF 2006 21 DEC £470,000 |
2002 26 JUN £456,000 |
15, CROSSFIELDS, ST. ALBANS, AL3 4NF 1998 27 AUG £205,000 |
9, CROSSFIELDS, ST. ALBANS, AL3 4NF 1996 19 MAR £117,000 |
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 4NF
| Midway (Watford Road) | St Stephens | 223m |
| Midway (Watford Road) | St Stephens | 268m |
| Abbey Avenue | Verulam | 327m |
| Ragged Hall Lane (Watford Road) | Chiswell Green | 366m |
| St Stephen's Avenue (Abbey Avenue) | Verulam | 403m |
Nearest railway stations to AL3 4NF
| St Albans Abbey Station | 1.2km |
| Park Street Station | 1.8km |
| St Albans City Station | 2.4km |
Broadband
Broadband access in AL3 4NF (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 AL3 4NF (2019 data)
Download
| Median download speed | 150.0Mbps |
| Average download speed | 167.9Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 6.3Mbps |
| Average upload speed | 5.3Mbps |
| Maximum upload speed | 7.89Mbps |
Broadband limitations in AL3 4NF (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 4NF gas and electricity consumption
Estimated total energy consumption in AL3 4NF by fuel type, 2015.
Gas
| Consumption (kWh) | 265,689 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 20,438 |
| Median (kWh/meter) | 19,182 |
Electricity
| Consumption (kWh) | 63,753 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 4,554 |
| Median (kWh/meter) | 4,203 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL3 4NF, for 2015.
- Meter count: The total number of meters in AL3 4NF.
- 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
2.8% of English postcodes are less deprived than AL3 4NF:Food Standards Agency
Three nearest food hygiene ratings to AL3 4NF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL3 4NF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Mayne Avenue South | 17:30 | 12:00 | 716m |
| St Stephens P.o | 17:30 | 12:00 | 777m |
| Dellfield | 17:30 | 12:00 | 1,078m |
AL3 4NF ITL and AL3 4NF 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 4NF:
| 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 4NF 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 4NF:
| Code | Name | |
|---|---|---|
| OA | E00120579 | |
| LSOA | E01023744 | St Albans 014C |
| MSOA | E02004937 | St Albans 014 |
Nearest postcodes to AL3 4NF
| AL3 4LW | Westfields | 52m |
| AL3 4BD | Midway | 117m |
| AL3 4BG | Midway | 140m |
| AL3 4NG | Allandale | 158m |
| AL3 4NE | Netherway | 160m |
| AL3 4LP | Westfields | 177m |
| AL3 4LR | Westfields | 186m |
| AL1 2AF | Watford Road | 186m |
| AL1 2AQ | Watford Road | 209m |
| AL3 4BB | Midway | 212m |
- 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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