| 1, Brynmawr Avenue, Ammanford | - | 182 m² | - |
| 1B, Brynmawr Avenue, Ammanford | Freehold | 151 m² | £166,000 (2006) |
| 3 Brynmawr Avenue, Ammanford | Freehold | 164 m² | £82,000 (2001) |
| 4, Brynmawr Avenue, Ammanford | - | 93 m² | - |
| 5 Brynmawr Avenue, Ammanford | Freehold | 160 m² | £60,000 (1998) |
| 9, Brynmawr Avenue, Ammanford | Freehold | 155 m² | £232,500 (2017) |
| 10, Brynmawr Avenue, Ammanford | Freehold | 180 m² | £225,000 (2010) |
| 13 Brynmawr Avenue, Ammanford | Freehold | 146 m² | £367,500 (2024) |
| 15, Brynmawr Avenue, Ammanford | Freehold | 230 m² | £305,000 (2020) |
| 28, Brynmawr Avenue, Ammanford | Freehold | 157 m² | £245,000 (2019) |
| 32, Brynmawr Avenue, Ammanford | Freehold | 179 m² | £280,000 (2020) |
| 34, Brynmawr Avenue, Ammanford | Freehold | 188 m² | £282,500 (2015) |
| 36, Brynmawr Avenue, Ammanford | - | 232 m² | - |
| 38, Brynmawr Avenue, Ammanford | Freehold | 157 m² | £195,000 (2003) |
| 40, Brynmawr Avenue, Ammanford | Freehold | 198 m² | £340,000 (2015) |
| 42 Brynmawr Avenue, Ammanford | Freehold | 211 m² | £390,000 (2021) |
| 44, Brynmawr Avenue, Ammanford | - | 183 m² | - |
| 46 Brynmawr Avenue, Ammanford | Freehold | 190 m² | £95,000 (2021) |
| 48, Brynmawr Avenue, Ammanford | - | 136 m² | - |
| 50, Brynmawr Avenue, Ammanford | Freehold | 174 m² | £292,500 (2017) |
| 52 Brynmawr Avenue, Ammanford | Freehold | 174 m² | £250,000 (2007) |
| 54 Brynmawr Avenue, Ammanford | Freehold | 173 m² | £299,995 (2007) |
| 58, Brynmawr Avenue, Ammanford | Freehold | 159 m² | £273,000 (2017) |
| 62 Brynmawr Avenue, Ammanford | Freehold | 177 m² | £432,000 (2025) |
| 72 Brynmawr Avenue, Ammanford | Freehold | 209 m² | £405,000 (2023) |
| 74A Brynmawr Avenue, Ammanford | Freehold | 146 m² | £220,000 (2015) |
| 78, Brynmawr Avenue, Ammanford | Freehold | 200 m² | £290,000 (2011) |
| 80, Brynmawr Avenue, Ammanford | Freehold | 110 m² | £320,000 (2010) |
| 82, Brynmawr Avenue, Ammanford | Freehold | 114 m² | £255,000 (2018) |
| Alltwen, Brynmawr Avenue, Ammanford | Freehold | 161 m² | £365,000 (2022) |
| Cambrai House, Brynmawr Avenue, Ammanford | Freehold | 256 m² | £410,000 (2024) |
| Ty Bethesda, 84 Brynmawr Avenue, Ammanford | - | 366 m² | - |