This is a list of the Unique Property Reference Numbers (UPRNs) in the HP21 7SR area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 25 UPRNs in the HP21 7SR postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 766257745 | Get address | Walton Road | 51.812117 | -0.805293 |
| 766258510 | Get address | Walton Road | 51.811171 | -0.805999 |
| 766258511 | Get address | Walton Road | 51.811295 | -0.805822 |
| 766258512 | Get address | Walton Road | 51.811331 | -0.805792 |
| 766258513 | Get address | Walton Road | 51.811358 | -0.805748 |
| 766258514 | Get address | Walton Road | 51.81143 | -0.805775 |
| 766258515 | Get address | Walton Road | 51.811447 | -0.805644 |
| 766258516 | Get address | Walton Road | 51.811189 | -0.80597 |
| 766258518 | Get address | Walton Road | 51.811207 | -0.805926 |
| 766258519 | Get address | Walton Road | 51.811233 | -0.805896 |
| 766258630 | Get address | Walton Road | 51.811251 | -0.805852 |
| 766294972 | Get address | Walton Road | 51.812349 | -0.80504 |
| 766294988 | Get address | Walton Road | 51.811581 | -0.805641 |
| 766305643 | Get address | Redwood Drive | 51.812451 | -0.8054 |
| 766305836 | Get address | Walton Road | 51.811767 | -0.805331 |
| 766312444 | Get address | Walton Road | 51.81126 | -0.805838 |
| 766325523 | Get address | Walton Road | 51.811883 | -0.805197 |
| 766325524 | Get address | Walton Road | 51.811883 | -0.805197 |
| 766329833 | Get address | William Harding Close | 51.811615 | -0.805379 |
| 766332788 | Get address | Walton Grove | 51.811391 | -0.805471 |
| 766332936 | Get address | William Harding Close | 51.811596 | -0.805321 |
| 766347243 | Get address | Walton Road | 51.811865 | -0.805227 |
| 766347244 | Get address | Walton Road | 51.8119 | -0.805168 |
| 766347245 | Get address | Walton Road | 51.8119 | -0.805168 |
| 766347246 | Get address | Walton Road | 51.811865 | -0.805227 |