| 1, Kidwelly Grove, Merthyr Tydfil | - | 57 m² | - |
| 4 Kidwelly Grove, Merthyr Tydfil | Freehold | 58 m² | £76,000 (2015) |
| 6, Kidwelly Grove, Merthyr Tydfil | Freehold | 59 m² | £181,000 (2022) |
| 8 Kidwelly Grove, Merthyr Tydfil | Freehold | 58 m² | £140,000 (2021) |
| 9 Kidwelly Grove, Merthyr Tydfil | Freehold | 75 m² | £156,250 (2023) |
| 10, Kidwelly Grove, Merthyr Tydfil | Freehold | 15 m² | £38,000 (2000) |
| 11, Kidwelly Grove, Merthyr Tydfil | Freehold | 93 m² | £103,000 (2012) |
| 13, Kidwelly Grove, Merthyr Tydfil | Freehold | 69 m² | £93,000 (2015) |
| 18, Kidwelly Grove, Merthyr Tydfil | Freehold | 70 m² | £49,500 (2002) |
| 19, Kidwelly Grove, Merthyr Tydfil | Freehold | 71 m² | £82,000 (2019) |
| 20, Kidwelly Grove, Merthyr Tydfil | Freehold | 70 m² | £87,000 (2006) |
| 23 Kidwelly Grove, Merthyr Tydfil | Freehold | 65 m² | £80,000 (2009) |
| 24, Kidwelly Grove, Merthyr Tydfil | Freehold | 81 m² | £110,000 (2014) |
| 27, Kidwelly Grove, Merthyr Tydfil | Freehold | 69 m² | £89,000 (2013) |
| 28 Kidwelly Grove, Merthyr Tydfil | Freehold | 68 m² | £33,500 (2001) |
| 30, Kidwelly Grove, Merthyr Tydfil | Freehold | 70 m² | £71,000 (2018) |
| 34, Kidwelly Grove, Merthyr Tydfil | Freehold | 68 m² | £98,000 (2019) |
| 36, Kidwelly Grove, Merthyr Tydfil | Freehold | 77 m² | £123,500 (2013) |
| 37, Kidwelly Grove, Merthyr Tydfil | Freehold | 104 m² | £100,000 (2007) |
| 42 Kidwelly Grove, Merthyr Tydfil | Freehold | 172 m² | £440,000 (2022) |
| 45, Kidwelly Grove, Merthyr Tydfil | Freehold | 78 m² | £155,000 (2021) |
| 50, Kidwelly Grove, Merthyr Tydfil | - | 212 m² | - |
