CF23 6JY lies on Heol Esgyn in Cardiff. CF23 6JY 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 May 2008.


| Easting | 318504 |
| Northing | 180674 |
| Latitude | 51.519084 |
| Longitude | -3.175946 |
| Street | Heol Esgyn |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
Elevation or altitude of CF23 6JY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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.
| Ward | Cyncoed |
|---|---|
| Constituency | Cardiff Central |
2019 25 NOV £940,000 |
2012 3 AUG £750,000 |
2011 9 DEC £750,000 |
2010 10 NOV £750,000 |
2005 7 APR £300,000 |
2005 7 APR £300,000 |
2005 7 APR £267,000 |
| Rhydypenau Library (Llandennis Road) | Cyncoed | 163m |
| Rhydypenau Library (Llandennis Road) | Cyncoed | 190m |
| Llandennis Road (Rhyd-y-pennau Road) | Cyncoed | 206m |
| Heol Esgyn (Rhyd-y-pennau Road) | Cyncoed | 224m |
| Rhydypenau Crossroads (Rhyd-y-pennau Road) | Cyncoed | 243m |
| Heath High Level Station | 0.5km |
| Heath Low Level Station | 0.6km |
| Ty Glas Station | 1.5km |
| 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
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llangorse Road | 17:30 | 12:30 | 736m |
| Heathwood Road East | 17:30 | 12:00 | 777m |
| Cyncoed Road Post Office | 18:30 | 12:00 | 986m |
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 6JY:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CF23 6JY:
| Code | Name | |
|---|---|---|
| OA | W00008954 | |
| LSOA | W01001732 | Cardiff 019A |
| MSOA | W02000385 | Cardiff 019 |
| CF23 6JT | Heol Esgyn | 87m |
| CF23 6EG | Llandennis Road | 88m |
| CF23 6JW | Park End Lane | 99m |
| CF23 6JA | Park End Lane | 139m |
| CF23 6QE | Rhydypenau Road | 168m |
| CF23 6EE | Llandennis Road | 198m |
| CF23 6PT | Rhydypenau Road | 214m |
| CF23 6JU | Dan Yr Heol | 230m |
| CF23 6HT | Duffryn Close | 254m |
| CF23 6PX | Rhydypenau Road | 260m |