| 1 Castle High, Haverfordwest | - | 58 m² | - |
| 2, Castle High, Haverfordwest | Freehold | 55 m² | £109,000 (2020) |
| 2A, Castle High, Haverfordwest | Freehold | 56 m² | £101,500 (2021) |
| 3 Castle High, Haverfordwest, Haverfordwest | Freehold | 73 m² | £203,000 (2026) |
| 4 Castle High, Haverfordwest | Freehold | 55 m² | £36,500 (2000) |
| 4A, Castle High, Haverfordwest | Freehold | 57 m² | £82,000 (2020) |
| 5, Castle High, Haverfordwest | Freehold | 60 m² | £190,330 (2026) |
| 10, Castle High, Haverfordwest | Freehold | 98 m² | £127,500 (2017) |
| 12 Castle High, Haverfordwest | - | 93 m² | - |
| 19, Castle High, Haverfordwest | Freehold | 61 m² | £148,000 (2009) |
| 20, Castle High, Haverfordwest | Freehold | 60 m² | £122,500 (2013) |
| 21, Castle High, Haverfordwest | Freehold | 60 m² | £216,000 (2024) |
| 22 Castle High, Haverfordwest | Freehold | 105 m² | £120,000 (2011) |
| 24 Castle High, Haverfordwest | Freehold | 98 m² | £67,000 (1999) |
| 25, Castle High, Haverfordwest | Freehold | 99 m² | £47,000 (1996) |
| 26 Castle High, Haverfordwest | Freehold | 94 m² | £195,000 (2023) |
| 28 Castle High, Haverfordwest, Haverfordwest | - | 114 m² | - |
| 29 Castle High, Haverfordwest | Freehold | 97 m² | £142,000 (2011) |
| 30 Castle High, Haverfordwest | Freehold | 97 m² | £165,000 (2021) |
| 31 Castle High, Haverfordwest | Freehold | 98 m² | £232,000 (2024) |
| 32 Castle High, Haverfordwest | Freehold | 97 m² | £225,000 (2024) |
| 34 Castle High, Haverfordwest | Freehold | 95 m² | £215,000 (2026) |
| 35, Castle High, Haverfordwest | Freehold | 60 m² | £260,000 (2022) |
| 36 Castle High, Haverfordwest | Freehold | 104 m² | £140,000 (2004) |
| 38 Castle High, Haverfordwest | Freehold | 95 m² | £142,000 (2021) |
| 44 Castle High, Haverfordwest | Freehold | 116 m² | £175,000 (2020) |
| 46 Castle High, Haverfordwest | Freehold | 98 m² | £190,000 (2022) |
