| 15, Brunswick Court, Duke Street, Swansea | - | 41 m² | - |
| 16, Brunswick Court, Duke Street, Swansea | Leasehold | 41 m² | £95,000 (2022) |
| 17 Brunswick Court, Duke Street, Swansea | Leasehold | 42 m² | £68,000 (2024) |
| 18 Brunswick Court, Duke Street, Swansea | - | 42 m² | - |
| 19 Brunswick Court, Duke Street, Swansea | Leasehold | 41 m² | £90,000 (2005) |
| 20 Brunswick Court, Duke Street, Swansea | - | 42 m² | - |
| 21, Brunswick Court, Duke Street, Swansea | Leasehold | 61 m² | £75,000 (2011) |
| 23, Brunswick Court, Duke Street, Swansea | Leasehold | 57 m² | £71,250 (2003) |
| 24 Brunswick Court, Duke Street, Swansea | Leasehold | 55 m² | £93,940 (2026) |
| 25 Brunswick Court, Duke Street, Swansea | Leasehold | 56 m² | £108,000 (2007) |
| 26 Brunswick Court, Duke Street, Central Swansea, Swansea | Leasehold | 69 m² | £73,000 (2016) |
| 27 Brunswick Court, Duke Street, Swansea | Leasehold | 52 m² | £80,000 (2017) |
| 28 Brunswick Court, Duke Street, Swansea | Leasehold | 52 m² | £85,000 (2025) |
| 29, Brunswick Court, Duke Street, Swansea | Leasehold | 42 m² | £41,500 (2000) |
| 30, Brunswick Court, Duke Street, Swansea | Leasehold | 42 m² | £80,000 (2016) |
| 31, Brunswick Court, Duke Street, Swansea | Leasehold | 42 m² | £65,000 (2014) |
| 32, Brunswick Court, Duke Street, Swansea | Leasehold | 42 m² | £70,000 (2019) |
| 33 Brunswick Court, Duke Street, Swansea | Leasehold | 45 m² | £38,000 (1998) |
| 34 Brunswick Court, Duke Street, Swansea | Leasehold | 40 m² | £75,500 (2018) |
| 36, Brunswick Court, Duke Street, Swansea | Leasehold | 42 m² | £65,000 (2020) |
| 37, Brunswick Court, Duke Street, Swansea | Leasehold | 43 m² | £80,000 (2010) |
| 38 Brunswick Court, Duke Street, Swansea | Leasehold | 42 m² | £45,000 (2001) |
| 39 Brunswick Court, Duke Street, Swansea | Leasehold | 41 m² | £89,500 (2006) |
| 40 Brunswick Court, Duke Street, Swansea | Leasehold | 41 m² | £41,950 (2001) |