SG14 1JZ lies on Castle Mead Gardens in Hertford. SG14 1JZ is located in the Hertford Bengeo electoral ward, within the local authority district of East Hertfordshire and the English Parliamentary constituency of Hertford and Stortford. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06K and the police force is Hertfordshire. This postcode has been in use since January 1980.


| Easting | 532184 |
| Northing | 212513 |
| Latitude | 51.795654 |
| Longitude | -0.084629 |
| Street | Castle Mead Gardens |
| Town/City | Hertford |
| Country | England |
| Postcode District | SG14 |
Elevation or altitude of SG14 1JZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Hertford Bengeo |
|---|---|
| Constituency | Hertford And Stortford |
CASTLE MEAD HOUSE, CASTLE MEAD GARDENS, HERTFORD, SG14 1JZ 2026 11 JUN £412,000 |
CASTLE MEAD HOUSE, CASTLE MEAD GARDENS, HERTFORD, SG14 1JZ 2011 24 JUN £200,000 |
| St Andrews Church (St Andrew Street) | Hertford | 141m |
| St Andrews Church (St Andrew Street) | Hertford | 160m |
| Riversmeet (Hertingfordbury Road) | Hertford | 284m |
| Riversmeet (Hertingfordbury Road) | Hertford | 286m |
| Dimsdale Street (Cowbridge) | Hertford | 325m |
| Hertford North Station | 0.6km |
| Hertford East Station | 0.9km |
| Ware 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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 80.0Mbps |
| Average download speed | 97.1Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 20.0Mbps |
| Average upload speed | 20.0Mbps |
| Maximum upload speed | 20.00Mbps |
| 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 SG14 1JZ by fuel type, 2015.
| Consumption (kWh) | 54,524 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 6,815 |
| Median (kWh/meter) | 6,900 |
| Consumption (kWh) | 22,810 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 3,802 |
| Median (kWh/meter) | 3,290 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Riversmeet | 17:30 | 12:30 | 292m |
| Cowbridge | 18:30 | 12:00 | 326m |
| Old Cross | 18:30 | 12:30 | 331m |
| Risk of SG14 1JZ flooding from rivers and sea | Medium |
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 SG14 1JZ:
| 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 |
| E07000242 | East Hertfordshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SG14 1JZ:
| Code | Name | |
|---|---|---|
| OA | E00119234 | |
| LSOA | E01023479 | East Hertfordshire 017E |
| MSOA | E02004894 | East Hertfordshire 017 |
| SG14 1LT | North Road | 85m |
| SG14 1LN | North Road | 105m |
| SG14 1LR | North Road | 114m |
| SG14 1NZ | Swallow Court | 137m |
| SG14 1JX | Hertingfordbury Road | 158m |
| SG14 1LG | North Road | 158m |
| SG14 1HQ | Bridges Court | 159m |
| SG14 1LW | Riversmeet | 161m |
| SG14 1TZ | Brewhouse Lane | 194m |
| SG13 8EY | Westall Close | 197m |