This is a list of the Unique Property Reference Numbers (UPRNs) in the SR3 4DN 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 SR3 4DN postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 45033724 | Get address | Sefton Square | 54.890439 | -1.420728 |
| 45106006 | Get address | Sefton Square | 54.890311 | -1.420309 |
| 45106007 | Get address | Sefton Square | 54.890391 | -1.420183 |
| 45106008 | Get address | Sefton Square | 54.890445 | -1.42012 |
| 45106009 | Get address | Sefton Square | 54.890445 | -1.42012 |
| 45106010 | Get address | Sefton Square | 54.89057 | -1.419978 |
| 45106011 | Get address | Sefton Square | 54.890439 | -1.420728 |
| 45106012 | Get address | Sefton Square | 54.890331 | -1.420651 |
| 45106013 | Get address | Sefton Square | 54.890331 | -1.420651 |
| 45106014 | Get address | Sefton Square | 54.890295 | -1.420574 |
| 45106015 | Get address | Sefton Square | 54.890295 | -1.420574 |
| 45106016 | Get address | Sefton Square | 54.890276 | -1.420372 |
| 45106017 | Get address | Sefton Square | 54.890276 | -1.420372 |
| 45117219 | Get address | Sefton Square | 54.890725 | -1.420303 |
| 45117220 | Get address | Sefton Square | 54.890725 | -1.420303 |
| 45117221 | Get address | Sefton Square | 54.890689 | -1.42035 |
| 45117222 | Get address | Sefton Square | 54.890609 | -1.420492 |
| 45117223 | Get address | Sefton Square | 54.890484 | -1.420649 |
| 45119798 | Get address | Sefton Square | 54.89057 | -1.419978 |
| 45121819 | Get address | Sefton Square | 54.890534 | -1.420009 |
| 45122256 | Get address | Sefton Square | 54.890609 | -1.420492 |
| 45122257 | Get address | Sefton Square | 54.890564 | -1.420539 |
| 45122798 | Get address | Sefton Square | 54.890391 | -1.420183 |
| 45122799 | Get address | Sefton Square | 54.890534 | -1.420009 |
| 45123254 | Get address | Sefton Square | 54.890689 | -1.42035 |
| 45123255 | Get address | Sefton Square | 54.890564 | -1.420539 |
| 45125790 | Get address | Sefton Square | 54.890484 | -1.420649 |
| 45126506 | Get address | Sefton Square | 54.890311 | -1.420309 |
| 45139327 | Get address | Sefton Square | 54.89075 | -1.419975 |