| 34 Castle Street, Abertillery | Freehold | 83 m² | £105,000 (2024) |
| 35 Castle Street, Abertillery | Freehold | 82 m² | £105,000 (2026) |
| 36, Castle Street, Abertillery | Freehold | 88 m² | £15,000 (2002) |
| 37 Castle Street, Abertillery | Freehold | 91 m² | £43,000 (2013) |
| 38, Castle Street, Abertillery | Freehold | 92 m² | £83,000 (2016) |
| 40 Castle Street, Abertillery | Freehold | 78 m² | £55,000 (2024) |
| 41 Castle Street, Abertillery | Freehold | 78 m² | £71,000 (2021) |
| 42, Castle Street, Abertillery | - | 85 m² | - |
| 43 Castle Street, Abertillery | Freehold | 78 m² | £86,000 (2025) |
| 44 Castle Street, Abertillery | Freehold | 96 m² | £75,000 (2025) |
| 46 Castle Street, Abertillery, Abertillery | Freehold | 83 m² | £105,000 (2022) |
| 47, Castle Street, Abertillery | Freehold | 74 m² | £17,000 (1999) |
| 48 Castle Street, Abertillery | Freehold | 68 m² | £62,000 (2007) |
| 50, Castle Street, Abertillery | Freehold | 104 m² | £125,000 (2024) |
| 51, Castle Street, Abertillery | - | 141 m² | - |
| 52, Castle Street, Abertillery | Freehold | 91 m² | £120,000 (2021) |
| 54, Castle Street, Abertillery | Freehold | 81 m² | £130,000 (2024) |
| 56 Castle Street, Abertillery, Blaenau Gwent | - | 63 m² | - |
| 57, Castle Street, Abertillery | Freehold | 94 m² | £45,000 (2006) |
| 58 Castle Street, Abertillery, Blaenau Gwent | - | 74 m² | - |
| 59 Castle Street, Abertillery | Freehold | 86 m² | £43,000 (2015) |
| 60, Castle Street, Abertillery | Freehold | 92 m² | £67,000 (2026) |
| 61 Castle Street, Abertillery, Blaenau Gwent | - | 63 m² | - |
| 62 Castle Street, Abertillery | Freehold | 71 m² | £58,500 (2021) |
| 63 Castle Street, Abertillery | - | 50 m² | - |
| 64 Castle Street, Abertillery | - | 54 m² | - |
| 65 Castle Street, Abertillery | - | 62 m² | - |
| 69, Castle Street, Abertillery | Freehold | 139 m² | £195,000 (2021) |