This is a list of the Unique Property Reference Numbers (UPRNs) in the SA31 3NF area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 29 UPRNs in the SA31 3NF postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10009166472 | Get address | Llansteffan Road | 51.84732 | -4.318589 |
| 10009166498 | Get address | Old Llansteffan Road | 51.849177 | -4.322925 |
| 10015334611 | Get address | Old Llansteffan Road | 51.848905 | -4.323956 |
| 10015357932 | Get address | Old Llansteffan Road | 51.84941 | -4.321601 |
| 10015453906 | Get address | Llysonen Road | 51.849154 | -4.320455 |
| 10015473772 | Get address | Llysonen Road | 51.849377 | -4.320525 |
| 10015625008 | Get address | Old Llansteffan Road | 51.848142 | -4.319343 |
| 10015625240 | Get address | Old Llansteffan Road | 51.847889 | -4.320753 |
| 10015678002 | Get address | Llysonen Road | 51.84937 | -4.320437 |
| 10015686101 | Get address | Llysonen Road | 51.849261 | -4.320475 |
| 10015706940 | Get address | Llysonen Road | 51.849325 | -4.320449 |
| 10015712358 | Get address | Llysonen Road | 51.849332 | -4.320522 |
| 10015713316 | Get address | Old Llansteffan Road | 51.848613 | -4.32005 |
| 10015719605 | Get address | Old Llansteffan Road | 51.848526 | -4.319915 |
| 10015721838 | Get address | Old Llansteffan Road | 51.848098 | -4.319297 |
| 10015726789 | Get address | Llysonen Road | 51.849161 | -4.320572 |
| 10015734963 | Get address | Lon Y Plas | 51.847745 | -4.320746 |
| 10015774883 | Get address | Old Llansteffan Road | 51.848412 | -4.319749 |
| 10015775256 | Get address | Llysonen Road | 51.849206 | -4.320559 |
| 10015776223 | Get address | Old Llansteffan Road | 51.848071 | -4.319746 |
| 10015776614 | Get address | Old Llansteffan Road | 51.848316 | -4.319613 |
| 10015781625 | Get address | Old Llansteffan Road | 51.849413 | -4.32147 |
| 10023606872 | Get address | Alltycnap Road | 51.849114 | -4.324286 |
| 10024325589 | Get address | Llansteffan Road | 51.848044 | -4.319745 |
| 10024325623 | Get address | Old Llansteffan Road | 51.849461 | -4.323578 |
| 10024669623 | Get address | Old Llansteffan Road | 51.849603 | -4.323658 |
| 10025543042 | Get address | Old Llansteffan Road | 51.849493 | -4.321968 |
| 10025543113 | Get address | Old Llansteffan Road | 51.849608 | -4.323862 |
| 10090702171 | Get address | Old Llansteffan Road | 51.849129 | -4.322182 |