| 3, Caswell Street, Llanelli | Freehold | 139 m² | £53,000 (1999) |
| 4 Caswell Street, Llanelli | Freehold | 106 m² | £68,000 (2020) |
| 5, Caswell Street, Llanelli | Freehold | 104 m² | £36,500 (2001) |
| 6, Caswell Street, Llanelli | Freehold | 98 m² | £62,500 (2002) |
| 10, Caswell Street, Llanelli | Freehold | 105 m² | £109,000 (2016) |
| 12, Caswell Street, Llanelli | Freehold | 142 m² | £110,000 (2016) |
| 13, Caswell Street, Llanelli | Leasehold | 112 m² | £45,500 (2000) |
| 14, Caswell Street, Llanelli | Freehold | 89 m² | £97,000 (2017) |
| 16, Caswell Street, Llanelli | Freehold | 123 m² | £120,000 (2006) |
| 17, Caswell Street, Llanelli | Freehold | 140 m² | £145,000 (2015) |
| 18, Caswell Street, Llanelli | Freehold | 128 m² | £118,000 (2015) |
| 19, Caswell Street, Llanelli | Freehold | 66 m² | £120,000 (2018) |
| 20, Caswell Street, Llanelli | Freehold | 153 m² | £80,000 (2020) |
| 21 Caswell Street, Llanelli | Freehold | 62 m² | £73,000 (2015) |
| 22, Caswell Street, Llanelli | - | 54 m² | - |
| 22, Caswell Street, Llanelli | Freehold | 132 m² | £105,000 (2006) |
| 24, Caswell Street, Llanelli | Freehold | 105 m² | £112,000 (2006) |
| 26, Caswell Street, Llanelli | Freehold | 124 m² | £114,000 (2005) |
| 28, Caswell Street, Llanelli | - | 168 m² | - |
| 32 Caswell Street, Llanelli | - | 75 m² | - |
| 34 Caswell Street, Llanelli | Freehold | 85 m² | £80,000 (2025) |
| 36, Caswell Street, Llanelli | - | 92 m² | - |
| 38 Caswell Street, Llanelli | Freehold | 92 m² | £157,500 (2024) |
| 40 Caswell Street, Llanelli | Freehold | 87 m² | £61,000 (2014) |
| Top Floor Flat, 22 Caswell Street, Llanelli | - | 46 m² | - |