This is a list of the Unique Property Reference Numbers (UPRNs) in the SG3 6AA area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10015414537 | Get address | 51.863376 | -0.178177 | |
| 10015712442 | Get address | 51.840088 | -0.150564 | |
| 10023093518 | Get address | 51.840079 | -0.150579 | |
| 10025006011 | Get address | Swangley's Lane | 51.864027 | -0.178979 |
| 10025006241 | Get address | 51.841261 | -0.146262 | |
| 10025006243 | Get address | Back Lane | 51.840345 | -0.148042 |
| 10025007468 | Get address | 51.840075 | -0.142363 | |
| 10025011254 | Get address | Back Lane | 51.842691 | -0.150864 |
| 10025011257 | Get address | 51.841015 | -0.14665 | |
| 10025011372 | Get address | 51.840803 | -0.137194 | |
| 10025238494 | Get address | 51.842194 | -0.150724 | |
| 10033100012 | Get address | 51.840088 | -0.150564 | |
| 10034627445 | Get address | 51.840041 | -0.151016 | |
| 10034629207 | Get address | 51.840088 | -0.150564 | |
| 10070036352 | Knebworth Primary and Nursery School, Swangleys Lane | London Road | 51.864569 | -0.182617 |
| 10094844156 | Get address | 51.838986 | -0.147996 | |
| 10094845257 | Get address | 51.83967 | -0.147475 | |
| 10096485821 | Get address | 51.840017 | -0.151206 | |
| 100080810707 | Get address | Swangley's Lane | 51.864439 | -0.181199 |
| 100080810708 | Get address | Swangley's Lane | 51.864822 | -0.180965 |
| 100080810709 | Get address | Swangley's Lane | 51.864409 | -0.180982 |
| 100080810710 | Get address | Swangley's Lane | 51.864756 | -0.18075 |
| 100080810711 | Get address | Swangley's Lane | 51.864286 | -0.180595 |
| 100080810712 | Get address | Swangley's Lane | 51.864361 | -0.180766 |
| 100080810713 | Get address | Swangley's Lane | 51.864716 | -0.180461 |
| 100080810714 | Get address | Swangley's Lane | 51.864255 | -0.180349 |
| 100080810715 | Get address | Swangley's Lane | 51.86464 | -0.180232 |
| 100080810716 | Get address | Swangley's Lane | 51.864216 | -0.180147 |
| 100080810717 | Get address | Swangley's Lane | 51.864178 | -0.179975 |
| 100080810718 | Get address | Swangley's Lane | 51.864582 | -0.179958 |
| 100080810719 | Get address | Swangley's Lane | 51.86413 | -0.179831 |
| 100080810720 | Get address | Swangley's Lane | 51.864487 | -0.179643 |
| 100080810721 | Get address | Swangley's Lane | 51.864035 | -0.179487 |
| 100080810722 | Get address | Swangley's Lane | 51.864449 | -0.179499 |
| 100081128510 | Get address | Swangley's Lane | 51.863731 | -0.17841 |
| 100081254811 | Get address | Swangley's Lane | 51.865013 | -0.181103 |