This is a list of the Unique Property Reference Numbers (UPRNs) in the CF3 3EF area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10003565219 | Get address | B4239 | 51.504099 | -3.121241 |
| 10013746446 | Get address | The Avenue | 51.503806 | -3.120946 |
| 10014198937 | Get address | B4239 | 51.502996 | -3.120998 |
| 10025126751 | Get address | B4239 | 51.504234 | -3.121302 |
| 10025705955 | Get address | New Road | 51.503683 | -3.121505 |
| 10090487191 | Get address | B4239 | 51.500391 | -3.115056 |
| 10090487498 | Get address | Wentloog Avenue | 51.500264 | -3.114174 |
| 10090487499 | Get address | Wentloog Avenue | 51.500264 | -3.114174 |
| 10092987090 | Get address | B4239 | 51.50392 | -3.121237 |
| 10092987091 | Get address | B4239 | 51.50392 | -3.121237 |
| 100100107812 | Get address | The Avenue | 51.50383 | -3.12122 |
| 100100107813 | Get address | The Avenue | 51.503875 | -3.121236 |
| 100100107814 | Get address | B4239 | 51.50392 | -3.121237 |
| 100100107815 | Get address | B4239 | 51.503974 | -3.121238 |
| 100100107816 | Get address | 51.504032 | -3.121686 | |
| 100100107817 | Get address | B4239 | 51.504131 | -3.121718 |
| 100100107818 | Get address | New Road | 51.50422 | -3.121821 |
| 100100107819 | Get address | New Road | 51.504255 | -3.121865 |
| 200001679341 | Get address | Westbourne Court | 51.504103 | -3.120867 |
| 200001932466 | Get address | B4239 | 51.503134 | -3.121549 |