CM3 4RZ maps, stats, and open data
CM3 4RZ lies on The Ridge in Little Baddow, Chelmsford. CM3 4RZ is located in the Little Baddow, Danbury and Sandon electoral ward, within the local authority district of Chelmsford and the English Parliamentary constituency of Maldon. 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.
CM3 4RZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM3 4RZ geodata
| Easting | 578084 |
| Northing | 206679 |
| Latitude | 51.730537 |
| Longitude | 0.577337 |
Where is CM3 4RZ?
| Street | The Ridge |
| Locality | Little Baddow |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM3 |
CM3 4RZ Elevation
Elevation or altitude of CM3 4RZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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 | Little Baddow, Danbury And Sandon |
|---|---|
| Constituency | Maldon |
House Prices
Sales of detached houses in CM3 4RZ
2017 31 AUG £1,670,000 |
2015 30 JAN £1,500,000 |
2013 23 AUG £700,000 |
BUKIT SERENE, THE RIDGE, LITTLE BADDOW, CHELMSFORD, CM3 4RZ 2010 16 AUG £615,000 |
FLETT COTTAGE, THE RIDGE, LITTLE BADDOW, CHELMSFORD, CM3 4RZ 2004 22 OCT £675,000 |
PIPERS COTTAGE, THE RIDGE, LITTLE BADDOW, CHELMSFORD, CM3 4RZ 2001 9 NOV £325,000 |
2001 1 JUN £400,000 |
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 CM3 4RZ
| Riffhams Chase (The Ridge) | Little Baddow | 25m |
| Riffhams Chase (The Ridge) | Little Baddow | 30m |
| The Generals Arms (The Ridge) | Little Baddow | 427m |
| The Generals Arms (The Ridge) | Little Baddow | 434m |
| Fir Tree Lane (The Ridge) | Danbury | 444m |
Broadband
Broadband access in CM3 4RZ (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 28.6% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CM3 4RZ (2019 data)
Download
| Median download speed | 25.5Mbps |
| Average download speed | 23.1Mbps |
| Maximum download speed | 28.72Mbps |
Upload
| Median upload speed | 3.0Mbps |
| Average upload speed | 3.0Mbps |
| Maximum upload speed | 5.87Mbps |
Broadband limitations in CM3 4RZ (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 | 71.4% |
CM3 4RZ gas and electricity consumption
Estimated total energy consumption in CM3 4RZ by fuel type, 2015.
Gas
| Consumption (kWh) | 236,159 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 33,737 |
| Median (kWh/meter) | 33,341 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM3 4RZ, for 2015.
- Meter count: The total number of meters in CM3 4RZ.
- 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
26.2% of English postcodes are less deprived than CM3 4RZ:Food Standards Agency
Three nearest food hygiene ratings to CM3 4RZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM3 4RZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| The Ridge | 16:20 | 10:10 | 207m |
| Wayside | 16:30 | 10:00 | 864m |
| Parkdale | 16:00 | 08:00 | 1,349m |
CM3 4RZ ITL and CM3 4RZ 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 CM3 4RZ:
| 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 |
CM3 4RZ 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 CM3 4RZ:
| Code | Name | |
|---|---|---|
| OA | E00109584 | |
| LSOA | E01021568 | Chelmsford 005D |
| MSOA | E02004489 | Chelmsford 005 |
Nearest postcodes to CM3 4RZ
| CM3 4SA | The Ridge | 163m |
| CM3 4RY | Common Lane | 176m |
| CM3 4RX | The Ridge | 323m |
| CM3 4RU | The Ridge | 325m |
| CM3 4ST | The Ridge | 354m |
| CM3 4SN | Darcy Rise | 401m |
| CM3 4SU | Parsonage Lane | 416m |
| CM3 4SB | Mill Lane | 416m |
| CM3 4SF | Postmans Lane | 422m |
| CM3 4TR | The Ryefield | 431m |
- 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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