HP4 1SE lies on Crewe Curve in Berkhamsted. HP4 1SE is located in the Berkhamsted Castle electoral ward, within the local authority district of Dacorum and the English Parliamentary constituency of South West Hertfordshire. 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 February 1990.


| Easting | 497857 |
| Northing | 209168 |
| Latitude | 51.772641 |
| Longitude | -0.583147 |
| Street | Crewe Curve |
| Town/City | Berkhamsted |
| Country | England |
| Postcode District | HP4 |
Elevation or altitude of HP4 1SE as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 150m | 492ft |
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 | Berkhamsted Castle |
|---|---|
| Constituency | South West Hertfordshire |
2009 4 DEC £435,000 |
2003 8 OCT £347,500 |
2002 16 AUG £310,000 |
2001 19 OCT £250,000 |
1997 15 AUG £170,000 |
3, CREWE CURVE, BERKHAMSTED, HP4 1SE 1996 18 DEC £163,500 |
1996 14 AUG £142,500 |
| Careys Croft (St Katherines Way) | Berkhamsted | 133m |
| Emperor Close (Spring Field Road) | Berkhamsted | 135m |
| Woodside Cottage (New Road) | Northchurch | 189m |
| Woodside Cottage (New Road) | Northchurch | 198m |
| Chiltern Park Avenue (Spring Field Road) | Berkhamsted | 469m |
| Berkhamsted Station | 1.8km |
| Tring Station | 4.1km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 85.7% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 40.0Mbps |
| Average download speed | 66.2Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 6.6Mbps |
| Average upload speed | 5.5Mbps |
| Maximum upload speed | 8.44Mbps |
| 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 HP4 1SE by fuel type, 2015.
| Consumption (kWh) | 123,809 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 17,687 |
| Median (kWh/meter) | 20,703 |


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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Springfield Road | 17:15 | 11:30 | 91m |
| Northchurch Common | 17:15 | 09:00 | 231m |
| Haynes Mead | 17:15 | 11:30 | 369m |
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 HP4 1SE:
| 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 |
| E07000096 | Dacorum |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for HP4 1SE:
| Code | Name | |
|---|---|---|
| OA | E00118696 | |
| LSOA | E01023363 | Dacorum 009C |
| MSOA | E02004864 | Dacorum 009 |
| HP4 1TP | Swallowtail Walk | 80m |
| HP4 1SF | Connaught Gardens | 91m |
| HP4 1SD | Stanier Rise | 98m |
| HP4 1FN | Cowslip Meadow | 100m |
| HP4 1LW | Bridgewater Hill | 127m |
| HP4 1TD | Emperor Close | 138m |
| HP4 1JY | Dorriens Croft | 173m |
| HP4 1SB | Careys Croft | 178m |
| HP4 1TH | Peacocks Close | 181m |
| HP4 1DA | St Katherines Way | 223m |