This is a list of the Unique Property Reference Numbers (UPRNs) in the HP4 2SD area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 38 UPRNs in the HP4 2SD postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10014239559 | Get address | Berkhamsted Road | 51.766921 | -0.514576 |
| 10014240553 | Get address | 51.767521 | -0.519324 | |
| 10023959507 | Get address | Hempstead Lane | 51.767032 | -0.517659 |
| 10025254776 | Get address | Hempstead Lane | 51.766847 | -0.51652 |
| 10093314465 | Get address | Pouchen End Lane | 51.765772 | -0.513991 |
| 10095346835 | Get address | Hempstead Lane | 51.767028 | -0.515167 |
| 100080675990 | Get address | Hempstead Lane | 51.76802 | -0.52396 |
| 100080675992 | Get address | Hempstead Lane | 51.767971 | -0.523701 |
| 100080675994 | Get address | Hempstead Lane | 51.76804 | -0.523438 |
| 100080675996 | Get address | Hempstead Lane | 51.768027 | -0.523119 |
| 100080675997 | Get address | Hempstead Lane | 51.767996 | -0.522787 |
| 100080675998 | Get address | Hempstead Lane | 51.76792 | -0.522442 |
| 100080675999 | Get address | Hempstead Lane | 51.767872 | -0.522197 |
| 100080676001 | Get address | Hempstead Lane | 51.767786 | -0.521837 |
| 100080676003 | Get address | Hempstead Lane | 51.767729 | -0.521622 |
| 100080676004 | Get address | Hempstead Lane | 51.767538 | -0.521396 |
| 100080676006 | Get address | Hempstead Lane | 51.767507 | -0.521107 |
| 100080676008 | Get address | Hempstead Lane | 51.767451 | -0.520906 |
| 100080676010 | Get address | Hempstead Lane | 51.767439 | -0.520689 |
| 100080676012 | Get address | Hempstead Lane | 51.767419 | -0.520559 |
| 100080676014 | Get address | Hempstead Lane | 51.767309 | -0.520375 |
| 100080676016 | Get address | Hempstead Lane | 51.767263 | -0.520246 |
| 100080676018 | Get address | Hempstead Lane | 51.767198 | -0.520088 |
| 100080676020 | Get address | Hempstead Lane | 51.767168 | -0.519872 |
| 100080676022 | Get address | Hempstead Lane | 51.767183 | -0.51964 |
| 100080676024 | Get address | Hempstead Lane | 51.767199 | -0.51948 |
| 100080676026 | Get address | Hempstead Lane | 51.767269 | -0.519318 |
| 100080676028 | Get address | Hempstead Lane | 51.767231 | -0.519189 |
| 100080676030 | Get address | Hempstead Lane | 51.767228 | -0.518914 |
| 100080676032 | Get address | Hempstead Lane | 51.767152 | -0.518597 |
| 100080676034 | Get address | Hempstead Lane | 51.767122 | -0.518352 |
| 100080676036 | Get address | Hempstead Lane | 51.7671 | -0.518034 |
| 100080676038 | Get address | Hempstead Lane | 51.767052 | -0.517774 |
| 100080676039 | Get address | Hempstead Lane | 51.767074 | -0.517426 |
| 100080676040 | Get address | Hempstead Lane | 51.767063 | -0.517267 |
| 100080676041 | Get address | Hempstead Lane | 51.767069 | -0.516991 |
| 100080676042 | Get address | Hempstead Lane | 51.767092 | -0.516672 |
| 100081183611 | Get address | Hempstead Lane | 51.766961 | -0.516314 |