This is a list of the Unique Property Reference Numbers (UPRNs) in the IP21 4XY area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 39 UPRNs in the IP21 4XY postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 2630001771 | Get address | Slipshoe Lane | 52.451917 | 1.277782 |
| 2630003960 | Get address | Slipshoe Lane | 52.451903 | 1.277649 |
| 2630134939 | Get address | North Green Road | 52.447051 | 1.268722 |
| 2630134940 | Get address | North Green Road | 52.447093 | 1.269461 |
| 2630134941 | Get address | North Green Road | 52.448317 | 1.26911 |
| 2630134942 | Get address | North Green Road | 52.44906 | 1.27021 |
| 2630134943 | Get address | North Green Road | 52.449162 | 1.270409 |
| 2630134944 | Get address | North Green Road | 52.44934 | 1.273072 |
| 2630134945 | Get address | North Green Road | 52.448715 | 1.273555 |
| 2630134946 | Get address | North Green Road | 52.448431 | 1.274741 |
| 2630134947 | Get address | North Green Road | 52.449445 | 1.275774 |
| 2630134948 | Get address | North Green Road | 52.44843 | 1.276728 |
| 2630134949 | Get address | North Green Road | 52.450367 | 1.274664 |
| 2630134950 | Get address | North Green Road | 52.450043 | 1.273345 |
| 2630134952 | Get address | North Green Road | 52.449167 | 1.270881 |
| 2630134953 | Get address | North Green Road | 52.449576 | 1.274635 |
| 2630134954 | Get address | North Green Road | 52.44986 | 1.277041 |
| 2630172218 | Get address | North Green Road | 52.447034 | 1.268029 |
| 2630172789 | Get address | North Green Road | 52.448438 | 1.276744 |
| 2630173173 | Get address | North Green Road | 52.448453 | 1.277187 |
| 2630173979 | Get address | North Green Road | 52.447742 | 1.276883 |
| 2630185958 | Get address | 52.449672 | 1.277998 | |
| 2630186538 | Get address | 52.449273 | 1.26868 | |
| 10015276805 | Get address | North Green Road | 52.449105 | 1.268565 |
| 10025108047 | Get address | Lonely Road | 52.444153 | 1.275587 |
| 10025109319 | Get address | North Green Road | 52.450714 | 1.276089 |
| 10025114409 | Get address | North Green Road | 52.44852 | 1.274115 |
| 10025114410 | Get address | North Green Road | 52.450607 | 1.273784 |
| 10025114413 | Get address | North Green Road | 52.446846 | 1.268957 |
| 10025114414 | Get address | North Green Road | 52.447227 | 1.26819 |
| 10025118130 | Get address | Lonely Road | 52.443868 | 1.272592 |
| 10025118132 | Get address | North Green Road | 52.450795 | 1.273813 |
| 10025346275 | Get address | North Green Road | 52.448571 | 1.269026 |
| 10025347757 | Get address | North Green Road | 52.446374 | 1.273014 |
| 10025347758 | Get address | North Green Road | 52.447251 | 1.268634 |
| 10025347759 | Get address | North Green Road | 52.45002 | 1.275478 |
| 10025347760 | Get address | North Green Road | 52.448596 | 1.274606 |
| 10025347761 | Get address | North Green Road | 52.450067 | 1.273141 |
| 10025468363 | Get address | North Green Road | 52.450829 | 1.277113 |