| Arfryn, 9 Thomas Street, Llandeilo, SA19 6LB | Aug 2026 | £240,000 | Semi-detached | Freehold |
| 2 Thomas Street, Llandeilo, SA19 6LB | Oct 2024 | £195,000 | Semi-detached | Freehold |
| 21 Thomas Street, Llandeilo, SA19 6LB | Oct 2023 | £288,000 | Terraced | Freehold |
| 17 Thomas Street, Llandeilo, SA19 6LB | Dec 2021 | £185,000 | Terraced | Freehold |
| 5 Thomas Street, Llandeilo, SA19 6LB | Nov 2021 | £166,000 | Detached | Freehold |
| 5A Thomas Street, Llandeilo, SA19 6LB | Sep 2021 | £190,000 | Detached | Freehold |
| Cilamlwg, 20 Thomas Street, Llandeilo, SA19 6LB | Jun 2021 | £372,500 | Detached | Freehold |
| Fronlas, 7 Thomas Street, Llandeilo, SA19 6LB | Jan 2021 | £420,000 | Detached | Freehold |
| 3 Thomas Street, Llandeilo, SA19 6LB | Oct 2020 | £215,000 | Semi-detached | Freehold |
| 14 Thomas Street, Llandeilo, SA19 6LB | May 2020 | £249,999 | Detached | Freehold |
| 10 Thomas Street, Llandeilo, SA19 6LB | Jul 2018 | £171,000 | Semi-detached | Freehold |
| 13 Thomas Street, Llandeilo, SA19 6LB | Oct 2017 | £177,000 | Semi-detached | Freehold |
| 19 Thomas Street, Llandeilo, SA19 6LB | Jul 2011 | £215,000 | Terraced | Freehold |
| 15 Thomas Street, Llandeilo, SA19 6LB | Nov 2006 | £135,000 | Terraced | Freehold |
| 18 Thomas Street, Llandeilo, SA19 6LB | Jul 2002 | £74,000 | Terraced | Freehold |
| 4A Thomas Street, Llandeilo, SA19 6LB | May 1999 | £67,000 | Detached | Freehold |
| 12 Thomas Street, Llandeilo, SA19 6LB | Jun 1997 | £59,000 | Semi-detached | Freehold |