This is a list of the Unique Property Reference Numbers (UPRNs) in the N21 1ST area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 16 UPRNs in the N21 1ST postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 207004126 | Get address | Chadwick Avenue | 51.647729 | -0.111136 |
| 207007993 | Get address | 51.647729 | -0.111136 | |
| 207043707 | Get address | Chadwick Avenue | 51.647579 | -0.111345 |
| 207077502 | Get address | Chadwick Avenue | 51.647808 | -0.111032 |
| 207077503 | Get address | Chadwick Avenue | 51.647763 | -0.111034 |
| 207077504 | Get address | Chadwick Avenue | 51.647718 | -0.111035 |
| 207077518 | Get address | Chadwick Avenue | 51.647728 | -0.111657 |
| 207077519 | Get address | Chadwick Avenue | 51.647773 | -0.111626 |
| 207077520 | Get address | Chadwick Avenue | 51.647817 | -0.11161 |
| 207077521 | Get address | Chadwick Avenue | 51.647871 | -0.111593 |
| 207077522 | Get address | Chadwick Avenue | 51.64783 | -0.111248 |
| 207077575 | Get address | Chadwick Avenue | 51.647595 | -0.111171 |
| 207077576 | Get address | Chadwick Avenue | 51.647584 | -0.111099 |
| 207077581 | Get address | Chadwick Avenue | 51.647596 | -0.111243 |
| 207077617 | Get address | Chadwick Avenue | 51.647583 | -0.111027 |
| 207198575 | Get address | Pennington Drive | 51.646242 | -0.114306 |