AL4 0SN lies on Rowan Close in St. Albans. AL4 0SN is located in the Hill End 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 March 1988.


| Easting | 518293 |
| Northing | 207153 |
| Latitude | 51.750591 |
| Longitude | -0.287781 |
| Street | Rowan Close |
| Town/City | St. Albans |
| Country | England |
| Postcode District | AL4 |
Elevation or altitude of AL4 0SN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Hill End |
|---|---|
| Constituency | St Albans |
2024 24 SEP £750,000 |
2022 19 AUG £769,000 |
2019 21 FEB £595,000 |
2015 13 NOV £570,000 |
2014 4 JUL £500,000 |
2006 4 SEP £384,000 |
2005 11 NOV £387,500 |
1999 4 NOV £217,500 |
1999 30 JUN £205,000 |
1997 30 APR £160,000 |
| Ryecroft Court (Hatfield Road) | Oaklands | 246m |
| Nicholas Breakspear School (Colney Heath Lane) | Oaklands | 262m |
| Ryecroft Court (Hatfield Road) | Oaklands | 266m |
| Colney Heath Lane (Hatfield Road) | Oaklands | 275m |
| Nicholas Breakspear School Grounds (Colney Heath Lane) | Oaklands | 289m |
| St Albans City Station | 2.7km |
| St Albans Abbey Station | 3.8km |
| Park Street Station | 4.6km |
| 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
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cranbrook Drive | 16:00 | 11:15 | 160m |
| Oaklands | 16:00 | 11:15 | 447m |
| Acrewood | 622m | ||
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 AL4 0SN:
| 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 AL4 0SN:
| Code | Name | |
|---|---|---|
| OA | E00120254 | |
| LSOA | E01023678 | St Albans 015B |
| MSOA | E02004938 | St Albans 015 |
| AL4 0TD | Firwood Avenue | 52m |
| AL4 0ST | Rowan Close | 71m |
| AL4 0TE | Firwood Avenue | 82m |
| AL4 0SX | Hatfield Road | 87m |
| AL4 0TB | Sewell Close | 94m |
| AL4 0SS | Cranbrook Drive | 114m |
| AL4 0SU | Cranbrook Drive | 134m |
| AL4 0SR | Cranbrook Drive | 161m |
| AL4 0TQ | Hobbs Close | 166m |
| AL4 0TG | Colney Heath Lane | 196m |