This is a list of the Unique Property Reference Numbers (UPRNs) in the HP4 3TL area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 2 UPRNs in the HP4 3TL postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10014241130 | Get address | 51.774793 | -0.600604 | |
| 100081111593 | Get address | Tring Road | 51.773989 | -0.604107 |