| 1 Courtland Terrace, Merthyr Tydfil | Freehold | 250 m² | £250,000 (2024) |
| 1 Tydfil Villas, Courtland Terrace, Merthyr Tydfil | - | 168 m² | - |
| 2 Tydfil Villas, Courtland Terrace, Merthyr Tydfil | - | 198 m² | - |
| 4 Courtland Terrace, Merthyr Tydfil | Freehold | 233 m² | £40,000 (2000) |
| 5, Courtland Terrace, Merthyr Tydfil | Freehold | 207 m² | £100,000 (2019) |
| 6, Courtland Terrace, Merthyr Tydfil | Freehold | 199 m² | £132,000 (2014) |
| 11 Courtland Terrace, Merthyr Tydfil | - | 191 m² | - |
| 13, Courtland Terrace, Merthyr Tydfil | - | 164 m² | - |
| 14, Courtland Terrace, Merthyr Tydfil | Freehold | 200 m² | £239,000 (2021) |
| 16, Courtland Terrace, Merthyr Tydfil | Freehold | 115 m² | £61,000 (2000) |
| 22, Courtland Terrace, Merthyr Tydfil | Freehold | 122 m² | £163,000 (2026) |
| 26, Courtland Terrace, Merthyr Tydfil | Freehold | 170 m² | £265,000 (2022) |
| Flat 1 26 Courtland Terrace, Merthyr Tydfil | - | 67 m² | - |
| Flat 1, 8, Courtland Terrace, Merthyr Tydfil | - | 47 m² | - |
| Flat 1, 9, Courtland Terrace, Merthyr Tydfil | - | 43 m² | - |
| Flat 1, 10 Courtland Terrace, Merthyr Tydfil | - | 78 m² | - |
| Flat 1, Tydfil House, Courtland Terrace, Merthyr Tydfil | - | 119 m² | - |
| Flat 1/A Tydfil House, Courtland Terrace, Merthyr Tydfil | Freehold | 98 m² | £140,000 (2006) |
| Flat 2 26 Courtland Terrace, Merthyr Tydfil | - | 66 m² | - |
| Flat 2, 8 Courtland Terrace, Union Street, Merthyr Tydfil | - | 37 m² | - |
| Flat 2, 9 Courtland Terrace, Union Street, Merthyr Tydfil | - | 50 m² | - |
| Flat 2, 10 Courtland Terrace, Merthyr Tydfil | - | 62 m² | - |
| Flat 2, Tydfil House, Courtland Terrace, Merthyr Tydfil | - | 119 m² | - |
| Flat 3 26 Courtland Terrace, Merthyr Tydfil | - | 98 m² | - |
| Flat 3, 8 Courtland Terrace, Union Street, Merthyr Tydfil | - | 48 m² | - |
| Flat 3, 9 Courtland Terrace, Merthyr Tydfil | - | 51 m² | - |
| Flat 3, 10 Courtland Terrace, Merthyr Tydfil | - | 27 m² | - |
| Flat 3, Tydfil House, Courtland Terrace, Merthyr Tydfil | - | 119 m² | - |
| Flat 4, 8 Courtland Terrace, Union Street, Merthyr Tydfil | - | 38 m² | - |
| Flat 4, 10 Courtland Terrace, Merthyr Tydfil | - | 35 m² | - |
| Flat 4, Tydfil House, Courtland Terrace, Merthyr Tydfil | - | 119 m² | - |
| Flat 5 Tydfil House, Courtland Terrace, Merthyr Tydfil | - | 50 m² | - |
| Flat 5, 8 Courtland Terrace, Union Street, Merthyr Tydfil | - | 39 m² | - |
