CO12 4DR maps, stats, and open data
CO12 4DR lies on Highfield Avenue in Harwich. CO12 4DR is located in the Dovercourt All Saints electoral ward, within the local authority district of Tendring and the English Parliamentary constituency of Harwich and North Essex. The Sub Integrated Care Board (ICB) Location is NHS Suffolk and North East Essex ICB - 06T and the police force is Essex. This postcode has been in use since January 1980.
CO12 4DR maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CO12 4DR geodata
| Easting | 624741 |
| Northing | 231060 |
| Latitude | 51.932647 |
| Longitude | 1.267712 |
Where is CO12 4DR?
| Street | Highfield Avenue |
| Town/City | Harwich |
| Country | England |
| Postcode District | CO12 |
CO12 4DR Elevation
Elevation or altitude of CO12 4DR as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Dovercourt All Saints |
|---|---|
| Constituency | Harwich And North Essex |
House Prices
Sales of detached houses in CO12 4DR
43, HIGHFIELD AVENUE, HARWICH, CO12 4DR 2025 13 NOV £315,000 |
2025 17 OCT £290,000 |
46, HIGHFIELD AVENUE, HARWICH, CO12 4DR 2021 30 SEP £362,500 |
44, HIGHFIELD AVENUE, HARWICH, CO12 4DR 2018 2 NOV £250,000 |
2015 6 JUL £340,000 |
2014 12 SEP £220,000 |
2014 17 APR £178,000 |
49, HIGHFIELD AVENUE, HARWICH, CO12 4DR 2006 10 NOV £191,000 |
2000 27 NOV £178,000 |
1999 11 AUG £151,000 |
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 CO12 4DR
| St. Michael's (Fronk's Road) | Upper Dovercourt | 109m |
| The Drive | Upper Dovercourt | 164m |
| Fronk's Road | Upper Dovercourt | 175m |
| St. Michael's (Fronk's Road) | Upper Dovercourt | 177m |
| Highfield Avenue (Main Road) | Dovercourt | 264m |
Nearest railway stations to CO12 4DR
| Dovercourt Station | 1.1km |
| Harwich Town Station | 1.8km |
| Harwich International Station | 1.8km |
Broadband
Broadband access in CO12 4DR (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 | 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 CO12 4DR (2019 data)
Download
| Median download speed | 48.2Mbps |
| Average download speed | 44.8Mbps |
| Maximum download speed | 79.98Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CO12 4DR (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% |
CO12 4DR gas and electricity consumption
Estimated total energy consumption in CO12 4DR by fuel type, 2015.
Gas
| Consumption (kWh) | 297,034 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 16,502 |
| Median (kWh/meter) | 15,670 |
Electricity
| Consumption (kWh) | 46,670 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 3,334 |
| Median (kWh/meter) | 3,303 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CO12 4DR, for 2015.
- Meter count: The total number of meters in CO12 4DR.
- 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
22.6% of English postcodes are less deprived than CO12 4DR:Food Standards Agency
Three nearest food hygiene ratings to CO12 4DR (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CO12 4DR
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Thelanes Fronks Road | 17:30 | 11:30 | 297m |
| Hawthorne Terrace | 17:30 | 11:00 | 297m |
| Fronks Road | 17:30 | 11:30 | 318m |
CO12 4DR ITL and CO12 4DR 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 CO12 4DR:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH34 | Essex Haven Gateway |
| LAU 1 Code | Name |
| E07000076 | Tendring |
CO12 4DR 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 CO12 4DR:
| Code | Name | |
|---|---|---|
| OA | E00111784 | |
| LSOA | E01022005 | Tendring 004E |
| MSOA | E02004576 | Tendring 004 |
Nearest postcodes to CO12 4DR
| CO12 4DH | Manor Lane | 56m |
| CO12 4DF | Lime Avenue | 85m |
| CO12 4EG | Fronks Road | 99m |
| CO12 3SP | The Drive | 143m |
| CO12 4DP | Highfield Avenue | 147m |
| CO12 4EB | Manor Lane | 155m |
| CO12 4DE | Lime Avenue | 164m |
| CO12 4EQ | Fronks Road | 172m |
| CO12 4DS | Kings Road | 185m |
| CO12 4EF | Fronks Road | 187m |
- 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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