CF23 6ST maps, stats, and open data
CF23 6ST lies on Cyncoed Avenue in Cardiff. CF23 6ST is located in the Cyncoed electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff Central. The Local Health Board is Cardiff and Vale University and the police force is South Wales. This postcode has been in use since June 1999.
CF23 6ST maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF23 6ST geodata
| Easting | 319448 |
| Northing | 180636 |
| Latitude | 51.518878 |
| Longitude | -3.162335 |
Where is CF23 6ST?
| Street | Cyncoed Avenue |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 6ST Elevation
Elevation or altitude of CF23 6ST as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Cyncoed |
|---|---|
| Constituency | Cardiff Central |
House Prices
Sales of detached houses in CF23 6ST
5, CYNCOED AVENUE, CARDIFF, CF23 6ST 2025 14 MAY £800,000 |
11, CYNCOED AVENUE, CARDIFF, CF23 6ST 2019 29 NOV £780,000 |
2011 16 DEC £645,000 |
1, CYNCOED AVENUE, CARDIFF, CF23 6ST 2006 28 NOV £650,005 |
2000 23 OCT £287,500 |
3, CYNCOED AVENUE, CARDIFF, CF23 6ST 1999 30 MAR £235,000 |
1, CYNCOED AVENUE, CARDIFF, CF23 6ST 1999 22 JAN £268,000 |
1, CYNCOED AVENUE, CARDIFF, CF23 6ST 1997 12 DEC £147,000 |
7, CYNCOED AVENUE, CARDIFF, CF23 6ST 1995 1 MAR £120,000 |
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 CF23 6ST
| Cyncoed Avenue (Cyn-coed Road) | Cyncoed | 112m |
| Cyncoed Ave (Cyn-coed Road) | Cyncoed | 122m |
| Cyncoed Rd (Llandennis Avenue) | Cyncoed | 150m |
| Cyncoed Rd (Llandennis Avenue) | Cyncoed | 161m |
| St Ederyn's Road (Cyn-coed Road) | Cyncoed | 173m |
Nearest railway stations to CF23 6ST
| Heath High Level Station | 1.4km |
| Heath Low Level Station | 1.4km |
| Llanishen Station | 2.1km |
Broadband
Broadband access in CF23 6ST (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 CF23 6ST (2019 data)
Download
| Median download speed | 55.0Mbps |
| Average download speed | 50.8Mbps |
| Maximum download speed | 78.01Mbps |
Upload
| Median upload speed | 14.1Mbps |
| Average upload speed | 12.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF23 6ST (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% |
CF23 6ST gas and electricity consumption
Estimated total energy consumption in CF23 6ST by fuel type, 2015.
Gas
| Consumption (kWh) | 235,201 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 33,600 |
| Median (kWh/meter) | 35,864 |
Electricity
| Consumption (kWh) | 29,074 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 4,153 |
| Median (kWh/meter) | 4,171 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 6ST, for 2015.
- Meter count: The total number of meters in CF23 6ST.
- 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
2% of Welsh postcodes are less deprived than CF23 6ST:Food Standards Agency
Three nearest food hygiene ratings to CF23 6ST (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 6ST
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llangorse Road | 17:30 | 12:30 | 670m |
| Cyncoed Road Post Office | 18:30 | 12:00 | 782m |
| Lakeside Drive | 17:30 | 12:45 | 805m |
CF23 6ST ITL and CF23 6ST 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 CF23 6ST:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL2 | East Wales |
| ITL 3 Code | Name |
| TLL22 | Cardiff and Vale of Glamorgan |
| LAU 1 Code | Name |
| W06000015 | Cardiff |
CF23 6ST 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 CF23 6ST:
| Code | Name | |
|---|---|---|
| OA | W00008958 | |
| LSOA | W01001730 | Cardiff 008A |
| MSOA | W02000374 | Cardiff 008 |
Nearest postcodes to CF23 6ST
| CF23 6SU | Cyncoed Avenue | 43m |
| CF23 6RQ | Werngoch Road | 88m |
| CF23 6RR | Werngoch Road | 90m |
| CF23 6RU | Cyncoed Road | 95m |
| CF23 6SX | Hollybush Road | 106m |
| CF23 6TJ | Cyncoed Avenue | 111m |
| CF23 6SD | Werngoch Road | 135m |
| CF23 6RW | Cyncoed Road | 150m |
| CF23 6AL | Cyncoed Road | 156m |
| CF23 6NY | Cyncoed Road | 184m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.