This is a list of the Unique Property Reference Numbers (UPRNs) in the PO21 4ST 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 PO21 4ST postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10096431522 | Get address | Channel View | 50.770875 | -0.731306 |
| 100061692508 | Get address | East Front Road | 50.76945 | -0.734252 |
| 100061692509 | Get address | East Front Road | 50.76952 | -0.734122 |
| 100061692510 | Get address | East Front Road | 50.769563 | -0.733951 |
| 100061692511 | Get address | East Front Road | 50.769625 | -0.733793 |
| 100061692512 | Get address | East Front Road | 50.769704 | -0.733635 |
| 100061692513 | Get address | East Front Road | 50.769756 | -0.733463 |
| 100061692514 | Get address | East Front Road | 50.769871 | -0.733262 |
| 100061692515 | Get address | East Front Road | 50.769958 | -0.733047 |
| 100061692516 | Get address | East Front Road | 50.769993 | -0.732932 |
| 100061692517 | Get address | East Front Road | 50.770045 | -0.732789 |
| 100061692518 | Get address | East Front Road | 50.770151 | -0.73263 |
| 100061692519 | Get address | East Front Road | 50.770177 | -0.732488 |
| 100061692520 | Get address | East Front Road | 50.770327 | -0.732186 |
| 100061692521 | Get address | East Front Road | 50.770361 | -0.732071 |
| 100061692522 | Get address | East Front Road | 50.770458 | -0.731884 |
| 100061692523 | Get address | East Front Road | 50.770493 | -0.731742 |
| 100061692524 | Get address | East Front Road | 50.770571 | -0.731555 |
| 100061692525 | Get address | East Front Road | 50.770615 | -0.731398 |
| 200002718352 | Get address | Channel View | 50.770683 | -0.731084 |
| 200002718362 | Get address | East Front Road | 50.770256 | -0.732358 |