| 4 Thomas Court, Marlborough Road, Roath, Cardiff | Leasehold | 51 m² | £200,000 (2025) |
| 7, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £229,950 (2013) |
| 8, Thomas Court, Marlborough Road, Cardiff | - | 58 m² | - |
| 10, Thomas Court, Marlborough Road, Cardiff | Leasehold | 76 m² | £260,000 (2023) |
| 14, Thomas Court, Marlborough Road, Cardiff | Leasehold | 76 m² | £245,000 (2021) |
| 16, Thomas Court, Marlborough Road, Cardiff | Leasehold | 59 m² | £210,000 (2019) |
| 17, Thomas Court, Marlborough Road, Cardiff | Leasehold | 56 m² | £197,950 (2022) |
| 18, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £207,000 (2020) |
| 20, Thomas Court, Marlborough Road, Cardiff | Leasehold | 72 m² | £275,000 (2017) |
| 21, Thomas Court, Marlborough Road, Cardiff | Leasehold | 72 m² | £230,000 (2023) |
| 23, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £199,950 (2014) |
| 24, Thomas Court, Marlborough Road, Cardiff | Leasehold | 81 m² | £244,950 (2023) |
| 25, Thomas Court, Marlborough Road, Cardiff | Leasehold | 54 m² | £180,000 (2023) |
| 29, Thomas Court, Marlborough Road, Cardiff | Leasehold | 53 m² | £190,000 (2022) |
| 30, Thomas Court, Marlborough Road, Cardiff | Leasehold | 53 m² | £192,500 (2023) |
| 33, Thomas Court, Marlborough Road, Cardiff | Leasehold | 81 m² | £270,000 (2020) |
| 34, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £230,000 (2015) |
| 39, Thomas Court, Marlborough Road, Cardiff | Leasehold | 76 m² | £242,000 (2023) |
| 40, Thomas Court, Marlborough Road, Cardiff | Leasehold | 76 m² | £289,950 (2014) |
| 43, Thomas Court, Marlborough Road, Cardiff | Leasehold | 56 m² | £232,000 (2015) |
| 45, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £209,950 (2013) |
| 47, Thomas Court, Marlborough Road, Cardiff | - | 72 m² | - |
| 49, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £228,000 (2014) |
| 52, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £231,000 (2015) |
| 53, Thomas Court, Marlborough Road, Cardiff | Leasehold | 56 m² | £275,000 (2022) |
| 55, Thomas Court, Marlborough Road, Cardiff | Leasehold | 56 m² | £170,000 (2023) |
| 56, Thomas Court, Marlborough Road, Cardiff | Leasehold | 59 m² | £252,000 (2018) |
| 57, Thomas Court, Marlborough Road, Cardiff | Leasehold | 56 m² | £185,000 (2023) |
| 58, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £190,000 (2023) |
| Flat 1, Thomas Court, Marlborough Road, Cardiff | Leasehold | 49 m² | £185,000 (2025) |
| Flat 2, 18B, Marlborough Road, Cardiff | Leasehold | 53 m² | £190,000 (2025) |
| Flat 3, Thomas Court, Marlborough Road, Cardiff | Leasehold | 49 m² | £194,000 (2025) |
| Flat 5, Thomas Court, Marlborough Road, Cardiff | Leasehold | 93 m² | £330,000 (2024) |
| Flat 6, Thomas Court, Marlborough Road, Cardiff | Leasehold | 51 m² | £225,000 (2024) |
| Flat 9, Thomas Court, Marlborough Road, Cardiff | - | 51 m² | - |
| Flat 11, Thomas Court, Marlborough Road, Cardiff | Leasehold | 71 m² | £230,000 (2025) |
| Flat 12, Thomas Court, Marlborough Road, Cardiff | Leasehold | 70 m² | £257,668 (2015) |
| Flat 15, Thomas Court, Marlborough Road, Cardiff | Leasehold | 88 m² | £260,000 (2025) |
| Flat 19, Thomas Court, Marlborough Road, Cardiff | Leasehold | 51 m² | £200,000 (2025) |
| Flat 22, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £195,000 (2026) |
| Flat 26, Thomas Court, Marlborough Road, Cardiff | Leasehold | 94 m² | £340,000 (2024) |
| Flat 27, Thomas Court, Marlborough Road, Cardiff | Leasehold | 49 m² | £194,000 (2019) |
| Flat 28, Thomas Court, Marlborough Road, Cardiff | Leasehold | 49 m² | £185,000 (2025) |
| Flat 31, Thomas Court, Cardiff | Leasehold | 96 m² | £310,000 (2025) |
| Flat 32, Thomas Court, Cardiff | Leasehold | 55 m² | £195,000 (2025) |
| Flat 35, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £190,000 (2025) |
| Flat 36, Thomas Court, Marlborough Road, Cardiff | Leasehold | 57 m² | £198,000 (2023) |
| Flat 37, Thomas Court, Marlborough Road, Cardiff | Leasehold | 70 m² | £276,000 (2015) |
| Flat 38, Thomas Court, Marlborough Road, Cardiff | Leasehold | 57 m² | £270,000 (2018) |
| Flat 41, Thomas Court, Marlborough Road, Cardiff | Leasehold | 88 m² | £334,950 (2014) |
| Flat 42, Thomas Court, Cardiff | Leasehold | 57 m² | £200,000 (2026) |
| Flat 44, Thomas Court, Marlborough Road, Cardiff | Leasehold | 55 m² | £189,950 (2023) |
| Flat 46, Thomas Court, Marlborough Road, Cardiff | Leasehold | 75 m² | £280,000 (2025) |
| Flat 48, Thomas Court Malborough Road, Cf23 5Ez, Cardiff | Leasehold | 58 m² | £170,000 (2025) |
| Flat 50, Thomas Court, Marlborough Road, Cardiff | Leasehold | 59 m² | £285,000 (2025) |
| Flat 51, Thomas Court, Marlborough Road, Cardiff | Leasehold | 50 m² | £185,000 (2024) |
| Flat 54, Thomas Court, Marlborough Road, Cardiff | Leasehold | 59 m² | £195,000 (2026) |
| Flat 59, Thomas Court, Marlborough Road, Cardiff | Leasehold | 57 m² | £190,000 (2023) |
