This is a list of the Unique Property Reference Numbers (UPRNs) in the SL4 1NG area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 37 UPRNs in the SL4 1NG postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10012303975 | Get address | Castle Hill | 51.482082 | -0.605289 |
| 10012303976 | Get address | St Alban's Street | 51.482509 | -0.604887 |
| 10012303977 | Get address | St Alban's Street | 51.482397 | -0.605323 |
| 10012304051 | Get address | St Alban's Street | 51.482325 | -0.605325 |
| 10012304052 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304053 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304054 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304055 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304056 | Get address | St Alban's Street | 51.481364 | -0.605412 |
| 10012304057 | Get address | St Alban's Street | 51.481355 | -0.605398 |
| 10012304058 | Get address | St Alban's Street | 51.481559 | -0.605161 |
| 10012304059 | Get address | St Alban's Street | 51.481355 | -0.605412 |
| 10012304060 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304061 | Get address | St Alban's Street | 51.481364 | -0.605397 |
| 10012304062 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304063 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304064 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304065 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304066 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304067 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012304072 | Get address | Castle Hill | 51.481923 | -0.604775 |
| 10012304133 | Get address | St Alban's Street | 51.482372 | -0.604762 |
| 10012304136 | Get address | Castle Hill | 51.482589 | -0.60559 |
| 10012308569 | Get address | Castle Hill | 51.482073 | -0.605289 |
| 10012308889 | Get address | St Alban's Street | 51.481694 | -0.604422 |
| 10012309182 | Get address | Castle Hill | 51.482073 | -0.605289 |
| 10012314816 | Get address | St Alban's Street | 51.481939 | -0.604616 |
| 10012318714 | Get address | The Long Walk | 51.482863 | -0.604444 |
| 10012320829 | Get address | St Alban's Street | 51.481273 | -0.605328 |
| 10012323458 | Get address | St Alban's Street | 51.481351 | -0.604289 |
| 10012323813 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012325932 | Get address | St Alban's Street | 51.481559 | -0.605147 |
| 10012329947 | Get address | St Alban's Street | 51.482673 | -0.605847 |
| 10012337955 | Get address | St Alban's Street | 51.481131 | -0.605462 |
| 10012337985 | Get address | Castle Hill | 51.482359 | -0.605194 |
| 10012338883 | Get address | St Alban's Street | 51.481921 | -0.604603 |
| 10025669622 | Get address | St Alban's Street | 51.481165 | -0.60536 |