| 1, Protheroe Street, Maesteg | Freehold | 110 m² | £72,000 (2011) |
| 2, Protheroe Street, Maesteg | Freehold | 75 m² | £46,000 (2016) |
| 3 Protheroe Street, Maesteg | Freehold | 78 m² | £110,000 (2023) |
| 6 Protheroe Street, Maesteg | - | 110 m² | - |
| 8, Protheroe Street, Maesteg | Freehold | 76 m² | £61,500 (2010) |
| 10, Protheroe Street, Maesteg | - | 143 m² | - |
| 11, Protheroe Street, Maesteg | Freehold | 98 m² | £70,000 (2019) |
| 12, Protheroe Street, Maesteg | Freehold | 86 m² | £63,000 (2013) |
| 13 Protheroe Street, Maesteg | Freehold | 77 m² | £60,000 (2020) |
| 14 Protheroe Street, Maesteg | Freehold | 71 m² | £135,000 (2025) |
| 15, Protheroe Street, Maesteg | - | 81 m² | - |
| 16 Protheroe Street, Maesteg | Freehold | 72 m² | £68,000 (2016) |
| 17, Protheroe Street, Maesteg | Freehold | 75 m² | £75,000 (2008) |
| 18 Protheroe Street, Maesteg | Freehold | 73 m² | £52,000 (2018) |
| 19 Protheroe Street, Maesteg | - | 85 m² | - |
| 20 Protheroe Street, Maesteg | Freehold | 77 m² | £39,000 (2014) |
| 21 Protheroe Street, Maesteg | Freehold | 89 m² | £60,000 (2014) |
| 22 Protheroe Street, Maesteg | - | 97 m² | - |
| 23 Protheroe Street, Maesteg | - | 98 m² | - |
| 24 Protheroe Street, Maesteg | Freehold | 96 m² | £166,000 (2023) |
| 25 Protheroe Street, Maesteg | - | 97 m² | - |
| 27, Protheroe Street, Maesteg | Freehold | 78 m² | £72,000 (2012) |
| 28 Protheroe Street, Maesteg | - | 85 m² | - |
| 29, Protheroe Street, Maesteg | Freehold | 83 m² | £61,500 (2016) |
| 30 Protheroe Street, Maesteg | Freehold | 84 m² | £58,075 (2007) |
| 31 Protheroe Street, Maesteg | - | 102 m² | - |
| Avonleigh, Protheroe Street, Maesteg | - | 169 m² | - |