AL5 5TZ maps, stats, and open data
AL5 5TZ lies on Highfield Avenue in Harpenden. AL5 5TZ is located in the Harpenden West electoral ward, within the local authority district of St Albans and the English Parliamentary constituency of Hitchin and Harpenden. 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.
AL5 5TZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL5 5TZ geodata
| Easting | 514600 |
| Northing | 213807 |
| Latitude | 51.811159 |
| Longitude | -0.339059 |
Where is AL5 5TZ?
| Street | Highfield Avenue |
| Town/City | Harpenden |
| Country | England |
| Postcode District | AL5 |
AL5 5TZ Elevation
Elevation or altitude of AL5 5TZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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 | Harpenden West |
|---|---|
| Constituency | Hitchin And Harpenden |
House Prices
Sales of detached houses in AL5 5TZ
2021 10 AUG £1,197,000 |
2016 17 FEB £876,000 |
69, HIGHFIELD AVENUE, HARPENDEN, AL5 5TZ 2011 23 SEP £715,000 |
65, HIGHFIELD AVENUE, HARPENDEN, AL5 5TZ 2006 4 AUG £521,300 |
2005 9 SEP £485,000 |
2002 31 OCT £460,000 |
57, HIGHFIELD AVENUE, HARPENDEN, AL5 5TZ 2000 14 JAN £342,500 |
1998 14 DEC £249,995 |
1995 18 AUG £125,000 |
57, HIGHFIELD AVENUE, HARPENDEN, AL5 5TZ 1995 28 JUL £184,000 |
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 AL5 5TZ
| Highfield Avenue (Topstreet Way) | Harpenden | 65m |
| Topstreet Way | Harpenden | 159m |
| Barnfield Road (Piggottshill Lane) | Harpenden | 164m |
| Topstreet Way | Harpenden | 169m |
| Barnfield Road (Piggottshill Lane) | Harpenden | 239m |
Nearest railway stations to AL5 5TZ
| Harpenden Station | 0.9km |
Broadband
Broadband access in AL5 5TZ (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 AL5 5TZ (2019 data)
Download
| Median download speed | 100.0Mbps |
| Average download speed | 95.3Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 6.3Mbps |
| Average upload speed | 6.3Mbps |
| Maximum upload speed | 6.47Mbps |
Broadband limitations in AL5 5TZ (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% |
AL5 5TZ gas and electricity consumption
Estimated total energy consumption in AL5 5TZ by fuel type, 2015.
Gas
| Consumption (kWh) | 218,079 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 21,808 |
| Median (kWh/meter) | 21,141 |
Electricity
| Consumption (kWh) | 41,842 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 5,230 |
| Median (kWh/meter) | 4,985 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL5 5TZ, for 2015.
- Meter count: The total number of meters in AL5 5TZ.
- 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
0.9% of English postcodes are less deprived than AL5 5TZ:Food Standards Agency
Three nearest food hygiene ratings to AL5 5TZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL5 5TZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Piggottshill Lane | 17:45 | 12:15 | 180m |
| Brampton Close | 17:45 | 12:00 | 302m |
| Topstreet Way | 17:45 | 12:15 | 479m |
AL5 5TZ ITL and AL5 5TZ 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 AL5 5TZ:
| 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 |
AL5 5TZ 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 AL5 5TZ:
| Code | Name | |
|---|---|---|
| OA | E00120358 | |
| LSOA | E01023703 | St Albans 003E |
| MSOA | E02004926 | St Albans 003 |
Nearest postcodes to AL5 5TZ
| AL5 5UH | St Pauls Close | 38m |
| AL5 1LT | Piggottshill Lane | 52m |
| AL5 5SX | Alzey Gardens | 84m |
| AL5 1LS | Piggottshill Lane | 118m |
| AL5 5SY | Alzey Gardens | 130m |
| AL5 5UA | Highfield Avenue | 136m |
| AL5 5SZ | Alzey Gardens | 140m |
| AL5 5TY | Topstreet Way | 150m |
| AL5 5TP | Birch Way | 168m |
| AL5 1LU | Sherwoods Rise | 168m |
- 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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