CM19 4JB maps, stats, and open data
CM19 4JB lies on Cock Green in Harlow. CM19 4JB is located in the Great Parndon electoral ward, within the local authority district of Harlow and the English Parliamentary constituency of Harlow. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 07H and the police force is Essex. This postcode has been in use since January 1980.
CM19 4JB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM19 4JB geodata
| Easting | 543599 |
| Northing | 208513 |
| Latitude | 51.756902 |
| Longitude | 0.079132 |
Where is CM19 4JB?
| Street | Cock Green |
| Town/City | Harlow |
| Country | England |
| Postcode District | CM19 |
CM19 4JB Elevation
Elevation or altitude of CM19 4JB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 | Great Parndon |
|---|---|
| Constituency | Harlow |
House Prices
Sales of detached houses in CM19 4JB
2005 25 MAY £290,000 |
2002 27 SEP £235,500 |
1998 30 JAN £100,000 |
25, COCK GREEN, HARLOW, CM19 4JB 1997 26 JUN £102,500 |
25, COCK GREEN, HARLOW, CM19 4JB 1996 12 AUG £68,750 |
25, COCK GREEN, HARLOW, CM19 4JB 1996 12 AUG £58,000 |
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 CM19 4JB
| Pollards Hatch (Kingsmoor Road) | Great Parndon | 39m |
| Pollards Hatch (Kingsmoor Road) | Great Parndon | 56m |
| Jerounds (Pyenest Road) | Great Parndon | 164m |
| Jerounds (Pyenest Road) | Great Parndon | 192m |
| Three Horseshoes (Three Horseshoes Road) | Great Parndon | 209m |
Nearest railway stations to CM19 4JB
| Harlow Town Station | 2.9km |
| Roydon Station | 3.6km |
| Harlow Mill Station | 5.2km |
Broadband
Broadband access in CM19 4JB (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 CM19 4JB (2019 data)
Download
| Median download speed | 100.0Mbps |
| Average download speed | 123.0Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 19.5Mbps |
| Average upload speed | 13.4Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in CM19 4JB (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% |
CM19 4JB gas and electricity consumption
Estimated total energy consumption in CM19 4JB by fuel type, 2015.
Gas
| Consumption (kWh) | 175,155 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 10,947 |
| Median (kWh/meter) | 7,281 |
Electricity
| Consumption (kWh) | 65,819 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 4,114 |
| Median (kWh/meter) | 3,455 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM19 4JB, for 2015.
- Meter count: The total number of meters in CM19 4JB.
- 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
58% of English postcodes are less deprived than CM19 4JB:Food Standards Agency
Three nearest food hygiene ratings to CM19 4JB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM19 4JB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hollyfield | 17:15 | 12:00 | 486m |
| Brockles Mead | 17:00 | 12:00 | 879m |
| Hare Street | 17:15 | 12:00 | 932m |
CM19 4JB ITL and CM19 4JB 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 CM19 4JB:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH35 | West Essex |
| LAU 1 Code | Name |
| E07000073 | Harlow |
CM19 4JB 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 CM19 4JB:
| Code | Name | |
|---|---|---|
| OA | E00110909 | |
| LSOA | E01021833 | Harlow 009D |
| MSOA | E02004552 | Harlow 009 |
Nearest postcodes to CM19 4JB
| CM19 4HW | Cock Green | 68m |
| CM19 4HS | Rosemount | 75m |
| CM19 4JG | Sovereign Court | 80m |
| CM19 4HR | Kingsmoor Road | 107m |
| CM19 4JS | Greygoose Park | 112m |
| CM19 4JA | Hawkenbury | 122m |
| CM19 4JD | Sherards Orchard | 122m |
| CM19 4HX | The Friars | 125m |
| CM19 4JH | Greygoose Park | 130m |
| CM19 4HL | Pyenest Road | 156m |
- 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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