This is a list of the Unique Property Reference Numbers (UPRNs) in the CM21 9AT area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 46 UPRNs in the CM21 9AT postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10015409503 | Get address | The Forebury | 51.813385 | 0.151544 |
| 10015825514 | Get address | Knight Street | 51.81454 | 0.152281 |
| 10023086597 | Get address | Knight Street | 51.812822 | 0.151822 |
| 10023086598 | Get address | Knight Street | 51.812822 | 0.151822 |
| 10023086599 | Get address | Knight Street | 51.812822 | 0.151822 |
| 10023087559 | Get address | Knight Street | 51.813525 | 0.151754 |
| 10023092471 | Get address | Knight Street | 51.812894 | 0.151825 |
| 10023092472 | Get address | Knight Street | 51.812883 | 0.151912 |
| 10023092473 | Get address | Knight Street | 51.812552 | 0.151853 |
| 10023092474 | Get address | Knight Street | 51.812863 | 0.152027 |
| 10025009176 | Get address | The Forebury | 51.813375 | 0.151587 |
| 10033099180 | Fawbert and Barnard Infants' School, Knight Street | Knight Street | 51.81312 | 0.151735 |
| 10033099181 | Get address | Knight Street | 51.812822 | 0.151822 |
| 10034627319 | Get address | The Forebury | 51.813342 | 0.151411 |
| 10094847507 | Get address | Knight Street | 51.814485 | 0.151872 |
| 100080744686 | Get address | Knight Street | 51.814568 | 0.152239 |
| 100080744687 | Get address | Knight Street | 51.814555 | 0.151469 |
| 100080744688 | Get address | Knight Street | 51.814519 | 0.151453 |
| 100080744689 | Get address | Knight Street | 51.814655 | 0.15143 |
| 100080744690 | Get address | Knight Street | 51.814341 | 0.151372 |
| 100080744691 | Get address | Knight Street | 51.814098 | 0.15136 |
| 100080744692 | Get address | Knight Street | 51.814009 | 0.151342 |
| 100080744693 | Get address | Knight Street | 51.814427 | 0.152101 |
| 100080744694 | Get address | Knight Street | 51.813875 | 0.151292 |
| 100080744695 | Get address | Knight Street | 51.8144 | 0.152071 |
| 100080744696 | Get address | Knight Street | 51.813821 | 0.151275 |
| 100080744697 | Get address | Knight Street | 51.814365 | 0.15204 |
| 100080744698 | Get address | Knight Street | 51.81365 | 0.15131 |
| 100080744699 | Get address | Knight Street | 51.814338 | 0.152039 |
| 100080744700 | Get address | Knight Street | 51.81365 | 0.15131 |
| 100080744701 | Get address | Knight Street | 51.814152 | 0.152393 |
| 100080744702 | Get address | Knight Street | 51.814277 | 0.151949 |
| 100080744703 | Get address | Knight Street | 51.813578 | 0.151278 |
| 100080744704 | Get address | Knight Street | 51.813901 | 0.151844 |
| 100080744705 | Get address | Knight Street | 51.813516 | 0.15126 |
| 100080744706 | Get address | Knight Street | 51.813605 | 0.151772 |
| 100080744707 | Get address | Knight Street | 51.813425 | 0.151285 |
| 100080744708 | Get address | Knight Street | 51.813453 | 0.151721 |
| 100080744709 | Get address | Knight Street | 51.813355 | 0.151223 |
| 100080744710 | Get address | Knight Street | 51.812919 | 0.151449 |
| 100081119639 | Get address | Knight Street | 51.813901 | 0.151844 |
| 100081119640 | Get address | Knight Street | 51.8133 | 0.151279 |
| 100081119647 | Get address | Knight Street | 51.813759 | 0.151736 |
| 100081158548 | Get address | Knight Street | 51.813203 | 0.151158 |
| 100081158556 | Get address | Knight Street | 51.814472 | 0.152104 |
| 100081158602 | Get address | Knight Street | 51.814449 | 0.151841 |