| 2, Park Street, Penrhiwceiber, Mountain Ash | - | 74 m² | - |
| 4, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 73 m² | £44,000 (2004) |
| 6, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 117 m² | £67,500 (2010) |
| 8, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 68 m² | £39,999 (2017) |
| 10 Park Street, Penrhiwceiber, Mountain Ash, Mountain Ash | Freehold | 68 m² | £90,000 (2026) |
| 12 Park Street, Penrhiwceiber, Mountain Ash | - | 66 m² | - |
| 14, Park Street, Penrhiwceiber, Mountain Ash | - | 69 m² | - |
| 16, Park Street, Penrhiwceiber, Mountain Ash | - | 86 m² | - |
| 18, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 79 m² | £103,000 (2024) |
| 20 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 73 m² | £84,500 (2024) |
| 22 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 69 m² | £27,000 (2013) |
| 24, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 92 m² | £30,000 (2015) |
| 26 Park Street, Penrhiwceiber, Mountain Ash, Mountain Ash | Freehold | 85 m² | £53,500 (2021) |
| 28 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 71 m² | £75,000 (2025) |
| 30 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 66 m² | £85,000 (2024) |
| 32 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 107 m² | £34,000 (2013) |
| 34 Park Street, Penrhiwceiber, Mountain Ash | - | 68 m² | - |
| 36 Park Street, Penrhiwceiber, Mountain Ash | - | 66 m² | - |
| 38 Park Street, Penrhiwceiber, Mountain Ash, Mountain Ash | Freehold | 94 m² | £75,000 (2008) |
| 40 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 69 m² | £30,000 (2019) |
| 42 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 60 m² | £39,000 (2023) |
| 44 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 86 m² | £63,000 (2025) |
| 46 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 80 m² | £38,000 (2023) |
| 48 Park Street, Penrhiwceiber, Mountain Ash | - | 84 m² | - |
| 50, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 73 m² | £36,500 (2017) |
| 52, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 72 m² | £35,000 (2016) |
| 54 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 81 m² | £85,000 (2026) |
| 56, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 97 m² | £47,500 (2014) |
| 58 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 95 m² | £67,500 (2010) |
| 60 Park Street, Penrhiwceiber, Mountain Ash | - | 77 m² | - |
| 62 Park Street, Penrhiwceiber, Mid Glamorgan | - | 67 m² | - |
| 66 Park Street, Penrhiwceiber, Mountain Ash | - | 67 m² | - |
| 68 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 72 m² | £70,000 (2023) |
| 70 Park Street, Penrhiwceiber, Mountain Ash, Mountain Ash | Freehold | 78 m² | £14,500 (2013) |
| 72 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 79 m² | £72,000 (2023) |
| 74 Park Street, Penrhiwceiber, Mountain Ash | - | 86 m² | - |
| 76 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 75 m² | £47,500 (2009) |
| 80 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 73 m² | £25,000 (2011) |
| 82 Park Street, Penrhiwceiber, Mountain Ash | - | 65 m² | - |
| 84, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 79 m² | £45,000 (2017) |
| 88 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 69 m² | £100,000 (2025) |
| 90 Park Street, Penrhiwceiber, Mountain Ash | Freehold | 74 m² | £34,000 (2016) |
| 92, Park Street, Penrhiwceiber, Mountain Ash | Freehold | 88 m² | £47,000 (2013) |