| 1, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 76 m² | £107,000 (2026) |
| 2, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 68 m² | £129,000 (2019) |
| 3, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 77 m² | £176,500 (2024) |
| 4, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 68 m² | £103,000 (2016) |
| 5 Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 78 m² | £115,000 (2021) |
| 6, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 75 m² | £103,000 (2018) |
| 7 Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 69 m² | £100,000 (2022) |
| 8, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 69 m² | £45,000 (2000) |
| 10 Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 70 m² | £105,000 (2005) |
| 11, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 68 m² | £116,000 (2007) |
| 13, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 67 m² | £121,500 (2017) |
| 14, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 68 m² | £90,000 (2018) |
| 16, Glan Yr Ystrad, Johnstown, Carmarthen | - | 68 m² | - |
| 17 Glan Yr Ystrad, Johnstown, Carmarthen, Carmarthen | Freehold | 67 m² | £165,000 (2025) |
| 19 Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 66 m² | £170,000 (2025) |
| 20, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 71 m² | £120,000 (2014) |
| 22, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 70 m² | £118,500 (2014) |
| 23, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 77 m² | £67,000 (2002) |
| 24, Glan Yr Ystrad, Johnstown, Carmarthen | - | 74 m² | - |
| 29 Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 72 m² | £46,000 (2001) |
| 30 Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 72 m² | £186,000 (2024) |
| 31 Glan Yr Ystrad, Johnstown, Carmarthen, Carmarthen | - | 72 m² | - |
| 34, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 72 m² | £122,000 (2017) |
| 36, Glan Yr Ystrad, Johnstown, Carmarthen | Freehold | 70 m² | £90,000 (2016) |
