This is a list of the Unique Property Reference Numbers (UPRNs) in the SE21 8AU 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 SE21 8AU postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10001114805 | Get address | 51.428325 | -0.085918 | |
| 10009790724 | Get address | South Croxted Road | 51.428636 | -0.08625 |
| 10015373809 | Get address | Alleyn Park | 51.431183 | -0.085799 |
| 10093340137 | Get address | Alleyn Park | 51.428504 | -0.085867 |
| 10096039194 | Get address | Alleyn Road | 51.428742 | -0.086073 |
| 200000453479 | Get address | 51.428422 | -0.086345 | |
| 200003435663 | Get address | Alleyn Park | 51.430298 | -0.086094 |
| 200003435664 | Get address | Alleyn Park | 51.430433 | -0.086118 |
| 200003435665 | Get address | Alleyn Park | 51.430713 | -0.086207 |
| 200003435666 | Get address | Alleyn Park | 51.431109 | -0.086219 |
| 200003435667 | Get address | Alleyn Park | 51.431333 | -0.086181 |
| 200003435668 | Get address | Alleyn Park | 51.43155 | -0.086258 |
| 200003435669 | Get address | Alleyn Park | 51.431821 | -0.086347 |
| 200003435670 | Get address | Alleyn Park | 51.429192 | -0.086155 |
| 200003435671 | Get address | Alleyn Park | 51.429434 | -0.086102 |
| 200003435672 | Get address | Alleyn Park | 51.429551 | -0.086111 |
| 200003435673 | Get address | Alleyn Park | 51.429893 | -0.086083 |
| 200003436098 | Get address | Alleyn Park | 51.430848 | -0.08623 |
| 200003436099 | Get address | Alleyn Park | 51.429713 | -0.08609 |
| 200003436100 | Get address | Alleyn Park | 51.43 | -0.086064 |