| 52, James Street, Trethomas, Caerphilly | Freehold | 83 m² | £81,000 (2013) |
| 57, James Street, Trethomas, Caerphilly | Freehold | 87 m² | £57,000 (2011) |
| 59 James Street, Trethomas, Trethomas | Freehold | 84 m² | £78,000 (2013) |
| 60, James Street, Trethomas, Caerphilly | Freehold | 75 m² | £35,000 (1998) |
| 61, James Street, Trethomas, Caerphilly | Freehold | 96 m² | £129,000 (2017) |
| 63 James Street, Trethomas, Caerphilly | Freehold | 81 m² | £135,000 (2021) |
| 65 James Street, Trethomas, Caerphilly | - | 105 m² | - |
| 66 James Street, Trethomas, Caerphilly | Freehold | 84 m² | £172,000 (2025) |
| 67 James Street, Trethomas, Caerphilly | Freehold | 82 m² | £83,000 (2014) |
| 68 James Street, Trethomas, Trethomas | Freehold | 100 m² | £158,000 (2021) |
| 69, James Street, Trethomas, Caerphilly | Freehold | 79 m² | £29,000 (1996) |
| 70 James Street, Trethomas, Caerphilly | Freehold | 79 m² | £37,000 (1998) |
| 72, James Street, Trethomas, Caerphilly | - | 88 m² | - |
| 73, James Street, Trethomas, Caerphilly | Freehold | 85 m² | £162,000 (2024) |
| 74, James Street, Trethomas, Caerphilly | Freehold | 76 m² | £149,000 (2022) |
| 76, James Street, Trethomas, Caerphilly | Freehold | 84 m² | £105,000 (2014) |
| 77, James Street, Trethomas, Caerphilly | Freehold | 88 m² | £80,500 (2009) |
| 79 James Street, Trethomas, Caerphilly | Freehold | 83 m² | £190,000 (2026) |
| 80 James Street, Trethomas, Trethomas | Freehold | 72 m² | £75,000 (2003) |
| 81, James Street, Trethomas, Caerphilly | - | 71 m² | - |
| 84 James Street, Trethomas, Caerphilly | Freehold | 100 m² | £103,000 (2019) |
| 86 James Street, Trethomas, Caerphilly | Freehold | 85 m² | £134,950 (2024) |
| 87 James Street, Trethomas, Caerphilly | Freehold | 78 m² | £149,000 (2021) |
| 88, James Street, Trethomas, Caerphilly | Freehold | 76 m² | £105,000 (2017) |
| 89, James Street, Trethomas, Caerphilly | Freehold | 102 m² | £180,000 (2022) |
| 90 James Street, Trethomas, Caerphilly | Freehold | 98 m² | £160,000 (2022) |
| 91 James Street, Trethomas, Caerphilly | Freehold | 84 m² | £182,500 (2024) |
| 92 James Street, Trethomas, Caerphilly | Freehold | 106 m² | £166,000 (2021) |
| 93 James Street, Trethomas, Caerphilly | Freehold | 62 m² | £122,000 (2023) |
| 95 James Street, Trethomas, Trethomas | Freehold | 84 m² | £103,000 (2006) |
| 96, James Street, Trethomas, Caerphilly | Freehold | 81 m² | £107,950 (2015) |
| 97, James Street, Trethomas, Caerphilly | Freehold | 81 m² | £110,000 (2014) |
| 98, James Street, Trethomas, Caerphilly | - | 95 m² | - |