This is a list of the Unique Property Reference Numbers (UPRNs) in the HP21 9GX area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 20 UPRNs in the HP21 9GX postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 766355439 | Get address | Rome Avenue | 51.795726 | -0.802652 |
| 766355440 | Get address | Sydney Street | 51.795727 | -0.802724 |
| 766355512 | Get address | Sydney Street | 51.796072 | -0.803121 |
| 766355513 | Get address | Sydney Street | 51.796027 | -0.803093 |
| 766355514 | Get address | Sydney Street | 51.795937 | -0.803052 |
| 766355516 | Get address | Sydney Street | 51.796087 | -0.802787 |
| 766355517 | Get address | Sydney Street | 51.796192 | -0.80248 |
| 766355518 | Get address | B4443 | 51.796209 | -0.802421 |
| 766355519 | Get address | Sydney Street | 51.796271 | -0.802275 |
| 766355520 | Get address | Sydney Street | 51.796288 | -0.802187 |
| 766355521 | Get address | B4443 | 51.796305 | -0.802114 |
| 766355522 | Get address | Sydney Street | 51.796376 | -0.801982 |
| 766355523 | Get address | Sydney Street | 51.796393 | -0.801923 |
| 766355524 | Get address | Sydney Street | 51.796419 | -0.80185 |
| 766355525 | Get address | Sydney Street | 51.796471 | -0.801689 |
| 766355526 | Get address | Sydney Street | 51.796498 | -0.801616 |
| 766355527 | Get address | Sydney Street | 51.796532 | -0.801427 |
| 766355528 | Get address | B4443 | 51.796558 | -0.801354 |
| 766355529 | Get address | B4443 | 51.796609 | -0.801048 |
| 766355543 | Get address | B4443 | 51.795843 | -0.802663 |