This is a list of the Unique Property Reference Numbers (UPRNs) in the AL4 0NP area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 20 UPRNs in the AL4 0NP postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10015284588 | Get address | 51.742207 | -0.260592 | |
| 10015307680 | Get address | 51.741273 | -0.261265 | |
| 10015324425 | Get address | High Street | 51.741936 | -0.261703 |
| 10015360959 | Get address | 51.742072 | -0.261147 | |
| 10015360964 | Get address | 51.741409 | -0.260709 | |
| 10015390928 | Get address | 51.741544 | -0.260168 | |
| 10024117726 | Get address | 51.739976 | -0.261141 | |
| 10026068185 | Get address | High Street | 51.741452 | -0.261837 |
| 10093189907 | Get address | High Street | 51.740943 | -0.260264 |
| 100080852719 | Get address | High Street | 51.740121 | -0.261193 |
| 100080852720 | Get address | High Street | 51.740144 | -0.261526 |
| 100080852722 | Get address | High Street | 51.740334 | -0.261591 |
| 100080852724 | Get address | High Street | 51.740389 | -0.261661 |
| 100080852726 | Get address | High Street | 51.740461 | -0.261687 |
| 100080852728 | Get address | High Street | 51.740516 | -0.261743 |
| 100080852730 | Get address | High Street | 51.74058 | -0.261856 |
| 100080852731 | Get address | High Street | 51.740626 | -0.261898 |
| 100081133493 | Get address | High Street | 51.739981 | -0.260866 |
| 100081154433 | Colney Heath Junior Mixed Infant and Nursery School, High Street | High Street | 51.741203 | -0.262644 |
| 200003637424 | Get address | High Street | 51.742065 | -0.261336 |