| 10B Park Street, Treforest, Pontypridd, Pontypridd | Freehold | 31 m² | £142,000 (2025) |
| 11A Park Street, Pontypridd | Freehold | 28 m² | £95,000 (2013) |
| 11B, Park Street, Pontypridd | Freehold | 58 m² | £44,000 (2000) |
| 11C Park Street, Pontypridd | Freehold | 90 m² | £99,000 (2021) |
| 11D, Park Street, Pontypridd | Freehold | 97 m² | £95,500 (2021) |
| 14A Park Street, Pontypridd | - | 45 m² | - |
| 15, Park Street, Pontypridd | Freehold | 84 m² | £83,500 (2010) |
| 16 Park Street, Pontypridd | Freehold | 81 m² | £138,000 (2022) |
| 16A Park Street, Pontypridd | Freehold | 72 m² | £51,000 (2003) |
| 17B Park Street, Pontypridd | - | 92 m² | - |
| 17C Park Street, Pontypridd | - | 81 m² | - |
| 20A Park Street, Pontypridd | Freehold | 44 m² | £35,000 (2001) |
| 21 Park Street, Pontypridd | Freehold | 25 m² | £55,000 (2003) |
| 22 Park Street, Treforest, Pontypridd | - | 52 m² | - |
| 25A Park Street, Treforest, Pontypridd | - | 34 m² | - |
| 64A, Park Street, Pontypridd | - | 100 m² | - |
| 65A Park Street, Pontypridd | - | 99 m² | - |
| 68A Park Street, Treforest, Pontypridd, Pontypridd | - | 73 m² | - |
| 69A Park Street, Treforest, Pontypridd, Pontypridd | - | 63 m² | - |
| 70 Park Street, Pontypridd | - | 44 m² | - |
| 72A Park Street, Pontypridd | Freehold | 98 m² | £75,000 (2025) |
| 73, Park Street, Pontypridd | - | 46 m² | - |
| 73A, Park Street, Pontypridd | - | 91 m² | - |
| Annex Flat, 10B Park Street, Pontypridd | - | 36 m² | - |
| Evans Murdoch And Co Accountants, 26-27 Park Street, Treforest, Pontypridd | - | 47 m² | - |