| 1, Rowan Close, Mountain Ash | Leasehold | 47 m² | £53,000 (2020) |
| 2 Rowan Close, Mountain Ash | - | 48 m² | - |
| 3, Rowan Close, Mountain Ash | - | 49 m² | - |
| 5, Rowan Close, Mountain Ash | - | 49 m² | - |
| 6, Rowan Close, Mountain Ash | Leasehold | 47 m² | £60,000 (2014) |
| 8, Rowan Close, Mountain Ash | - | 42 m² | - |
| 9, Rowan Close, Mountain Ash | Freehold | 86 m² | £80,000 (2012) |
| 10 Rowan Close, Mountain Ash | Freehold | 86 m² | £123,000 (2022) |
| 11 Rowan Close, Mountain Ash, Mountain Ash | Freehold | 85 m² | £117,000 (2021) |
| 12, Rowan Close, Mountain Ash | - | 96 m² | - |
| 13 Rowan Close, Mountain Ash | Freehold | 86 m² | £106,000 (2024) |
| 15 Rowan Close, Mountain Ash | - | 85 m² | - |
| 18 Rowan Close, Mountain Ash | - | 87 m² | - |
| 19, Rowan Close, Mountain Ash | - | 64 m² | - |
| 21 Rowan Close, Mountain Ash | - | 59 m² | - |
| 22 Rowan Close, Mountain Ash | Leasehold | 59 m² | £60,000 (2008) |
| 24, Rowan Close, Mountain Ash | - | 64 m² | - |
| 26, Rowan Close, Mountain Ash | - | 58 m² | - |
| 27, Rowan Close, Mountain Ash | - | 64 m² | - |
| 28, Rowan Close, Mountain Ash | - | 64 m² | - |
| 29 Rowan Close, Mountain Ash, Mountain Ash | Leasehold | 58 m² | £68,000 (2026) |
| 30, Rowan Close, Mountain Ash | - | 64 m² | - |
| 32, Rowan Close, Mountain Ash | - | 64 m² | - |
| 33 Rowan Close, Mountain Ash | Leasehold | 58 m² | £59,000 (2021) |
| 34, Rowan Close, Mountain Ash | - | 64 m² | - |
| 35, Rowan Close, Mountain Ash | - | 58 m² | - |
| 36 Rowan Close, Mountain Ash | Leasehold | 55 m² | £79,000 (2026) |
| 38, Rowan Close, Mountain Ash | - | 64 m² | - |
| 39 Rowan Close, Mountain Ash | - | 58 m² | - |
| 40 Rowan Close, Mountain Ash | Leasehold | 58 m² | £52,000 (2008) |
| 41, Rowan Close, Mountain Ash | - | 64 m² | - |
| 42 Rowan Close, Mountain Ash | - | 56 m² | - |