CF14 4NZ maps, stats, and open data
CF14 4NZ lies on Ton Yr Ywen Avenue in Cardiff. CF14 4NZ is located in the Heath electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff North. 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.
CF14 4NZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF14 4NZ geodata
| Easting | 317047 |
| Northing | 180461 |
| Latitude | 51.516956 |
| Longitude | -3.196890 |
Where is CF14 4NZ?
| Street | Ton Yr Ywen Avenue |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF14 |
CF14 4NZ Elevation
Elevation or altitude of CF14 4NZ 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 | Heath |
|---|---|
| Constituency | Cardiff North |
House Prices
Sales of detached houses in CF14 4NZ
59, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2019 2 SEP £422,500 |
19A, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2019 14 JAN £301,000 |
63, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2018 29 NOV £400,000 |
57, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2017 20 FEB £305,000 |
19A, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2015 6 NOV £245,000 |
69, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2013 28 FEB £345,000 |
61, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2012 30 MAY £273,000 |
63, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2009 3 JUL £270,000 |
57, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2007 30 AUG £256,000 |
69, TON YR YWEN AVENUE, CARDIFF, CF14 4NZ 2003 25 JUL £295,000 |
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 CF14 4NZ
| St Ina Road (Heathway) | Birchgrove | 205m |
| St Malo Road (Heathway) | Birchgrove | 221m |
| Heol Dyfed (Caerphilly Road) | Birchgrove | 272m |
| Pheonix Estate (Caerphilly Road) | Birchgrove | 275m |
| Ton-yr-ywen Avenue (Maes-y-coed Road) | Birchgrove | 291m |
Nearest railway stations to CF14 4NZ
| Ty Glas Station | 0.5km |
| Birchgrove Station | 0.6km |
| Heath Low Level Station | 1km |
Broadband
Broadband access in CF14 4NZ (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CF14 4NZ (2019 data)
Download
| Median download speed | 73.0Mbps |
| Average download speed | 80.1Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF14 4NZ (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% |
CF14 4NZ gas and electricity consumption
Estimated total energy consumption in CF14 4NZ by fuel type, 2015.
Gas
| Consumption (kWh) | 350,581 |
|---|---|
| Meter count | 27 |
| Mean (kWh/meter) | 12,984 |
| Median (kWh/meter) | 11,750 |
Electricity
| Consumption (kWh) | 112,359 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 4,321 |
| Median (kWh/meter) | 3,053 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF14 4NZ, for 2015.
- Meter count: The total number of meters in CF14 4NZ.
- 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
13.7% of Welsh postcodes are less deprived than CF14 4NZ:Food Standards Agency
Three nearest food hygiene ratings to CF14 4NZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF14 4NZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| St Cadoc Road | 17:30 | 12:00 | 317m |
| St Isan Road Post Office | 17:30 | 12:00 | 479m |
| Parc Ty Glas | 18:30 | 12:00 | 708m |
CF14 4NZ ITL and CF14 4NZ 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 CF14 4NZ:
| 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 |
CF14 4NZ 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 CF14 4NZ:
| Code | Name | |
|---|---|---|
| OA | W00010162 | |
| LSOA | W01001773 | Cardiff 012A |
| MSOA | W02000378 | Cardiff 012 |
Nearest postcodes to CF14 4NZ
| CF14 4PH | Heol Powis | 74m |
| CF14 4PL | Heol Gwent | 78m |
| CF14 4PB | Ton Yr Ywen Avenue | 83m |
| CF14 4JZ | St Edwen Gardens | 89m |
| CF14 4PJ | Heol Gwynedd | 131m |
| CF14 4LA | St Edwen Gardens | 141m |
| CF14 4NQ | Milestone Close | 163m |
| CF14 4PG | Heol Powis | 169m |
| CF14 4PN | Heol Dyfed | 173m |
| CF14 4PD | Ton Yr Ywen Avenue | 173m |
- 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.