This is a list of the Unique Property Reference Numbers (UPRNs) in the TN39 4JJ area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 31 UPRNs in the TN39 4JJ postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10023942149 | Get address | Knebworth Road | 50.850034 | 0.453667 |
| 100060091240 | Get address | Knebworth Road | 50.848111 | 0.453978 |
| 100060091242 | Get address | Knebworth Road | 50.848185 | 0.453911 |
| 100060091244 | Get address | Knebworth Road | 50.84831 | 0.45396 |
| 100060091246 | Get address | Knebworth Road | 50.848372 | 0.453992 |
| 100060091248 | Get address | Knebworth Road | 50.848498 | 0.45397 |
| 100060091249 | Get address | Knebworth Road | 50.848562 | 0.453945 |
| 100060091250 | Get address | Knebworth Road | 50.848767 | 0.454012 |
| 100060091251 | Get address | Knebworth Road | 50.848264 | 0.453134 |
| 100060091252 | Get address | Knebworth Road | 50.848867 | 0.453961 |
| 100060091253 | Get address | Knebworth Road | 50.848363 | 0.453124 |
| 100060091254 | Get address | Knebworth Road | 50.848957 | 0.45398 |
| 100060091255 | Get address | Knebworth Road | 50.848435 | 0.453142 |
| 100060091256 | Get address | Knebworth Road | 50.849065 | 0.453943 |
| 100060091257 | Get address | Knebworth Road | 50.848525 | 0.453147 |
| 100060091258 | Get address | Knebworth Road | 50.849164 | 0.453976 |
| 100060091259 | Get address | Knebworth Road | 50.848711 | 0.453242 |
| 100060091260 | Get address | Knebworth Road | 50.84929 | 0.45394 |
| 100060091261 | Get address | Knebworth Road | 50.848829 | 0.453192 |
| 100060091262 | Get address | Knebworth Road | 50.849497 | 0.453951 |
| 100060091263 | Get address | Knebworth Road | 50.848945 | 0.453254 |
| 100060091264 | Get address | Knebworth Road | 50.849587 | 0.453956 |
| 100060091265 | Get address | Knebworth Road | 50.849 | 0.453201 |
| 100060091266 | Get address | Knebworth Road | 50.849711 | 0.454033 |
| 100060091267 | Get address | Knebworth Road | 50.849116 | 0.453263 |
| 100060091268 | Get address | Knebworth Road | 50.8499 | 0.454029 |
| 100060091269 | Get address | Knebworth Road | 50.84926 | 0.453257 |
| 100060091270 | Get address | Knebworth Road | 50.849359 | 0.453262 |
| 100060091271 | Get address | Knebworth Road | 50.849476 | 0.453254 |
| 100060091272 | Get address | Knebworth Road | 50.84962 | 0.453233 |
| 100060091273 | Get address | Knebworth Road | 50.849728 | 0.453225 |