Kasteelstraat is een straat te Kapelle in de gemeente Kapelle en is gelegen in de Nederlandse provincie Zeeland.
| Postcode | Huisnummers |
|---|---|
| 4421 EJ | 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 101, 102, 103, 104, 105, 110, 111, 112, 113, 114, 115, 116, 8, 6, 4, 2, 117; |
| 4421 EH | 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |