AL5 3AJ lies on Roundwood Gardens in Harpenden. AL5 3AJ is located in the Harpenden North & Rural 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.


| Easting | 512410 |
| Northing | 214914 |
| Latitude | 51.821553 |
| Longitude | -0.370454 |
| Street | Roundwood Gardens |
| Town/City | Harpenden |
| Country | England |
| Postcode District | AL5 |
Elevation or altitude of AL5 3AJ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 130m | 427ft |
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.
| Ward | Harpenden North & Rural |
|---|---|
| Constituency | Hitchin And Harpenden |
2024 24 OCT £1,225,000 |
2024 24 JUL £1,425,000 |
2024 12 JAN £1,380,000 |
2023 25 AUG £975,000 |
12, ROUNDWOOD GARDENS, HARPENDEN, AL5 3AJ 2021 17 JUN £1,392,000 |
2016 30 SEP £795,000 |
OAK HOUSE, 13, ROUNDWOOD GARDENS, HARPENDEN, AL5 3AJ 2015 14 DEC £915,000 |
2, ROUNDWOOD GARDENS, HARPENDEN, AL5 3AJ 2015 16 OCT £767,500 |
2009 14 MAY £400,000 |
16, ROUNDWOOD GARDENS, HARPENDEN, AL5 3AJ 2008 3 NOV £450,000 |
| Roundwood Park School (Roundwood Park) | Harpenden | 105m |
| Park Mount (Luton Road) | Harpenden | 404m |
| Park Mount (Luton Road) | Harpenden | 431m |
| Roundwood Lane (Luton Road) | Harpenden | 436m |
| Roundwood Lane (Luton Road) | Harpenden | 441m |
| Harpenden Station | 1.5km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 62.5% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 50.0Mbps |
| Average download speed | 67.2Mbps |
| Maximum download speed | 150.00Mbps |
| Median upload speed | 6.3Mbps |
| Average upload speed | 4.7Mbps |
| Maximum upload speed | 7.25Mbps |
| 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% |
Estimated total energy consumption in AL5 3AJ by fuel type, 2015.
| Consumption (kWh) | 366,386 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 22,899 |
| Median (kWh/meter) | 23,288 |
| Consumption (kWh) | 69,413 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 5,784 |
| Median (kWh/meter) | 5,411 |


➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Park Rise | 17:00 | 11:30 | 103m |
| Moreton End Lane | 17:45 | 11:30 | 241m |
| Luton Road P.o. | 18:00 | 12:00 | 406m |
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 3AJ:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for AL5 3AJ:
| Code | Name | |
|---|---|---|
| OA | E00120312 | |
| LSOA | E01023690 | St Albans 001A |
| MSOA | E02004924 | St Albans 001 |
| AL5 3AB | Roundwood Park | 107m |
| AL5 3AH | Park Rise | 107m |
| AL5 3AZ | The Spinney | 121m |
| AL5 3AP | Park Rise | 185m |
| AL5 2HD | Moreton End Lane | 190m |
| AL5 3AQ | Roundwood Park | 191m |
| AL5 2HA | Moreton End Lane | 194m |
| AL5 2HB | Moreton End Lane | 217m |
| AL5 3BG | Harpenden Rise | 233m |
| AL5 3AL | Park Rise | 236m |