This is a list of the Unique Property Reference Numbers (UPRNs) in the CF3 4ER area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 21 UPRNs in the CF3 4ER postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10024748334 | Get address | Clevedon Road | 51.518994 | -3.121708 |
| 100100112197 | Get address | Llanrumney Avenue | 51.517745 | -3.122614 |
| 100100112198 | Get address | Llanrumney Avenue | 51.517799 | -3.122572 |
| 100100112199 | Get address | Llanrumney Avenue | 51.517872 | -3.122502 |
| 100100112200 | Get address | Llanrumney Avenue | 51.517926 | -3.12246 |
| 100100112201 | Get address | Llanrumney Avenue | 51.518044 | -3.122391 |
| 100100112202 | Get address | Llanrumney Avenue | 51.51808 | -3.122349 |
| 100100112203 | Get address | Llanrumney Avenue | 51.518144 | -3.122278 |
| 100100112204 | Get address | Llanrumney Avenue | 51.518225 | -3.122237 |
| 100100112205 | Get address | Llanrumney Avenue | 51.518262 | -3.12218 |
| 100100112206 | Get address | Llanrumney Avenue | 51.518334 | -3.12211 |
| 100100112207 | Get address | Llanrumney Avenue | 51.518425 | -3.122026 |
| 100100112208 | Get address | Llanrumney Avenue | 51.51847 | -3.121998 |
| 100100112209 | Get address | Llanrumney Avenue | 51.518534 | -3.121942 |
| 100100112210 | Get address | Llanrumney Avenue | 51.518597 | -3.1219 |
| 100100112211 | Get address | Llanrumney Avenue | 51.518679 | -3.121787 |
| 100100112212 | Get address | Llanrumney Avenue | 51.518733 | -3.121759 |
| 100100112213 | Get address | Llanrumney Avenue | 51.518797 | -3.121703 |
| 100100112214 | Get address | Llanrumney Avenue | 51.518869 | -3.121633 |
| 100100112215 | Get address | Llanrumney Avenue | 51.519024 | -3.121435 |
| 100100112216 | Get address | Llanrumney Avenue | 51.519024 | -3.121435 |