| 1 Castle Street, Pennar, Pembroke Dock | Freehold | 99 m² | £105,000 (2023) |
| 3 Castle Street, Pennar, Pembroke Dock, Pembroke Dock | Freehold | 96 m² | £78,000 (2013) |
| 6, Castle Street, Pennar, Pembroke Dock | - | 91 m² | - |
| 9 Castle Street, Pennar, Pembroke Dock | - | 93 m² | - |
| 10, Castle Street, Pennar, Pembroke Dock | Freehold | 96 m² | £125,000 (2008) |
| 11, Castle Street, Pennar, Pembroke Dock | - | 95 m² | - |
| 12, Castle Street, Pennar, Pembroke Dock | Freehold | 94 m² | £59,000 (2014) |
| 14 Castle Street, Pennar, Pembroke Dock | Freehold | 91 m² | £152,000 (2024) |
| 15, Castle Street, Pennar, Pembroke Dock | Freehold | 93 m² | £39,950 (2002) |
| 16, Castle Street, Pennar, Pembroke Dock | - | 96 m² | - |
| 18, Castle Street, Pennar, Pembroke Dock | - | 81 m² | - |
| 19, Castle Street, Pennar, Pembroke Dock | - | 86 m² | - |
| 22, Castle Street, Pennar, Pembroke Dock | - | 82 m² | - |
| 23, Castle Street, Pennar, Pembroke Dock | Freehold | 89 m² | £73,000 (2013) |
| 25, Castle Street, Pennar, Pembroke Dock | - | 79 m² | - |
| 27, Castle Street, Pennar, Pembroke Dock | Freehold | 116 m² | £72,500 (2018) |
| 28 Castle Street, Pennar, Pembroke Dock, Pembroke Dock | Freehold | 129 m² | £135,000 (2006) |
| 29 Castle Street, Pennar, Pembroke Dock, Pembroke Dock | Freehold | 79 m² | £125,500 (2007) |
| 30, Castle Street, Pennar, Pembroke Dock | Freehold | 80 m² | £137,500 (2016) |
| 31, Castle Street, Pennar, Pembroke Dock | Freehold | 107 m² | £125,000 (2013) |
| 32, Castle Street, Pennar, Pembroke Dock | Freehold | 129 m² | £130,000 (2018) |
| 33, Castle Street, Pennar, Pembroke Dock | Freehold | 63 m² | £104,000 (2010) |
| 34, Castle Street, Pennar, Pembroke Dock | - | 72 m² | - |
| 35A Castle Street, Pennar, Pembroke Dock | - | 60 m² | - |
| 35B, Castle Street, Pennar, Pembroke Dock | - | 72 m² | - |
| 36B, Castle Street, Pennar, Pembroke Dock | - | 68 m² | - |
| 39, Castle Street, Pennar, Pembroke Dock | Freehold | 121 m² | £94,990 (2016) |
| 41 Castle Street, Pennar, Pembroke Dock | - | 77 m² | - |
| 43 Castle Street, Pennar, Pembroke Dock | Freehold | 132 m² | £140,000 (2023) |
| 45A, Castle Street, Pennar, Pembroke Dock | - | 61 m² | - |
| 45B Castle Street, Pennar, Pembroke Dock | - | 70 m² | - |
| 46B, Castle Street, Pennar, Pembroke Dock | - | 70 m² | - |
| 47 Castle Street, Pennar, Pembroke Dock | - | 81 m² | - |
| 49A, Castle Street, Pennar, Pembroke Dock | - | 69 m² | - |
| 50A, Castle Street, Pennar, Pembroke Dock | - | 64 m² | - |
| 51, Castle Street, Pennar, Pembroke Dock | Freehold | 78 m² | £80,000 (2012) |
| 52 Castle Street, Pennar, Pembroke Dock | - | 83 m² | - |
| 53 Castle Street, Pennar, Pembroke Dock | - | 68 m² | - |
| 54, Castle Street, Pennar, Pembroke Dock | - | 84 m² | - |
| 55 Castle Street, Pennar, Pembroke Dock | - | 68 m² | - |
| 56, Castle Street, Pennar, Pembroke Dock | - | 84 m² | - |
| 57, Castle Street, Pennar, Pembroke Dock | - | 83 m² | - |
| 58, Castle Street, Pennar, Pembroke Dock | - | 70 m² | - |
| 59, Castle Street, Pennar, Pembroke Dock | - | 84 m² | - |
| 61, Castle Street, Pennar, Pembroke Dock | - | 83 m² | - |
| 62, Castle Street, Pennar, Pembroke Dock | - | 84 m² | - |
| 63, Castle Street, Pennar, Pembroke Dock | - | 69 m² | - |
| 64, Castle Street, Pennar, Pembroke Dock | - | 86 m² | - |
| 65, Castle Street, Pennar, Pembroke Dock | - | 69 m² | - |
| 66, Castle Street, Pennar, Pembroke Dock | - | 83 m² | - |
| Basement Flat, 33 Castle Street, Pennar, Pembroke Dock | - | 76 m² | - |
| Ground Floor Flat, 33 Castle Street, Pennar, Pembroke Dock | - | 46 m² | - |
| Top Floor Flat, 33 Castle Street, Pennar, Pembroke Dock | - | 42 m² | - |