| 1 Fairview Cottages, Llangain, Carmarthen | - | 62 m² | - |
| 2 Fairview Cottages, Llangain, Carmarthen | - | 50 m² | - |
| 3 Fairview Cottages, Llangain, Carmarthen | - | 90 m² | - |
| Annedd Deg, Llangain, Carmarthen | Freehold | 215 m² | £276,000 (2009) |
| Belmont, Llangain, Carmarthen | Freehold | 199 m² | £272,000 (2017) |
| Broadlands, Llangain, Carmarthen | - | 236 m² | - |
| Bwthyn Y Glyn, Llangain, Carmarthen | - | 81 m² | - |
| Bwthyn-Y-Felin, Llangain, Carmarthen | - | 193 m² | - |
| Cartref, Llangain, Carmarthen | Freehold | 68 m² | £165,000 (2011) |
| Cyncoed, Llangain, Carmarthen | - | 131 m² | - |
| Dolau Cottage, Llangain, Carmarthen | Freehold | 127 m² | £352,500 (2022) |
| Erw Las, Llangain, Carmarthen | Freehold | 251 m² | £590,000 (2022) |
| Flat 1 Mintys, Llangain, Carmarthen | - | 32 m² | - |
| Flat 2 Mintys, Llangain, Carmarthen | - | 49 m² | - |
| Llwyn, Llangain, Carmarthen | Freehold | 154 m² | £350,000 (2017) |
| Llwyn-Du Lodge, Llangain, Carmarthen | - | 59 m² | - |
| Llys Faen, Llangain, Carmarthen | Freehold | 174 m² | £270,000 (2019) |
| Mill House A Llangain, Carmarthen | - | 100 m² | - |
| Mill House B, Llangain, Carmarthen | - | 65 m² | - |
| Pentrewyman, Llangain, Carmarthen | - | 167 m² | - |
| Penybont, Llangain, Carmarthen | Freehold | 99 m² | £145,000 (2013) |
| Prenrhosyn, Llangain, Carmarthen | Freehold | 133 m² | £240,000 (2009) |
| Primrose Cottage, Llangain, Carmarthen | - | 50 m² | - |
| Siriol, Llangain, Carmarthen | - | 144 m² | - |
| Ty Canol, Llangain, Carmarthen | - | 95 m² | - |
| Ty Cwm, Llangain, Carmarthen | - | 262 m² | - |
| Ty Issa, Llangain, Carmarthen | Freehold | 151 m² | £375,000 (2022) |
| Ty Newydd, Llangain, Carmarthen | Freehold | 93 m² | £135,000 (2014) |
| Wenallt, Llangain, Carmarthen | Freehold | 165 m² | £320,000 (2005) |
| Y Glyn, Llangain, Carmarthen | - | 75 m² | - |
