CM1 4JW maps, stats, and open data
CM1 4JW lies on Sunrise Avenue in Chelmsford. CM1 4JW is located in the Patching Hall electoral ward, within the local authority district of Chelmsford and the English Parliamentary constituency of Chelmsford. The Sub Integrated Care Board (ICB) Location is NHS Mid and South Essex ICB - 06Q and the police force is Essex. This postcode has been in use since January 1980.
CM1 4JW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM1 4JW geodata
| Easting | 570156 |
| Northing | 208315 |
| Latitude | 51.747699 |
| Longitude | 0.463478 |
Where is CM1 4JW?
| Street | Sunrise Avenue |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM1 |
CM1 4JW Elevation
Elevation or altitude of CM1 4JW 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.
Politics
| Ward | Patching Hall |
|---|---|
| Constituency | Chelmsford |
House Prices
Sales of detached houses in CM1 4JW
125, SUNRISE AVENUE, CHELMSFORD, CM1 4JW 2025 30 JUN £461,000 |
123, SUNRISE AVENUE, CHELMSFORD, CM1 4JW 2001 13 JUN £148,000 |
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 CM1 4JW
| Town Croft (Sunrise Avenue) | Chelmsford | 109m |
| Town Croft (Sunrise Avenue) | Chelmsford | 111m |
| Sunrise Avenue | Chelmsford | 240m |
| Chester Place (Kings Road) | Chelmsford | 242m |
| Sunrise Avenue | Chelmsford | 245m |
Nearest railway stations to CM1 4JW
| Chelmsford Station | 1.3km |
Broadband
Broadband access in CM1 4JW (2020 data)
| Percentage of properties with Next Generation Access | 90.0% |
| Percentage of properties with Superfast Broadband | 90.0% |
| Percentage of properties with Ultrafast Broadband | 10.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CM1 4JW (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 39.9Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM1 4JW (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% |
CM1 4JW gas and electricity consumption
Estimated total energy consumption in CM1 4JW by fuel type, 2015.
Gas
| Consumption (kWh) | 268,421 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 15,789 |
| Median (kWh/meter) | 15,521 |
Electricity
| Consumption (kWh) | 77,167 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 4,287 |
| Median (kWh/meter) | 4,267 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM1 4JW, for 2015.
- Meter count: The total number of meters in CM1 4JW.
- 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
80.2% of English postcodes are less deprived than CM1 4JW:Food Standards Agency
Three nearest food hygiene ratings to CM1 4JW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM1 4JW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Sunrise Avenue | 17:30 | 11:45 | 84m |
| Broomfield Parade P.o. | 17:30 | 12:00 | 561m |
| Keenes Homes | 18:00 | 12:30 | 644m |
CM1 4JW ITL and CM1 4JW 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 CM1 4JW:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH36 | Heart of Essex |
| LAU 1 Code | Name |
| E07000070 | Chelmsford |
CM1 4JW 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 CM1 4JW:
| Code | Name | |
|---|---|---|
| OA | E00109674 | |
| LSOA | E01021592 | Chelmsford 006D |
| MSOA | E02004490 | Chelmsford 006 |
Nearest postcodes to CM1 4JW
| CM1 4JU | Chestnut Walk | 39m |
| CM1 4JR | Sunrise Avenue | 69m |
| CM1 4HS | Eves Crescent | 115m |
| CM1 4JN | Sunrise Avenue | 119m |
| CM1 4JT | Chestnut Walk | 126m |
| CM1 4JX | Town Croft | 141m |
| CM1 4HP | Kings Road | 180m |
| CM1 4HT | Brownings Avenue | 188m |
| CM1 4JY | Borda Close | 195m |
| CM1 4JP | Sunrise Avenue | 201m |
- 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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