| Apartment 101 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 49 m² | £70,500 (2014) |
| Apartment 102, Castle Buildings, 32 Castle Street, Swansea | - | 47 m² | - |
| Apartment 103, Castle Buildings, 32 Castle Street, Swansea | - | 45 m² | - |
| Apartment 104, Castle Buildings, 32 Castle Street, Swansea | - | 42 m² | - |
| Apartment 105 Castle Buildings, 32, Castle Street, Swansea | - | 43 m² | - |
| Apartment 106, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 47 m² | £99,000 (2006) |
| Apartment 107, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 48 m² | £90,250 (2006) |
| Apartment 108, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 52 m² | £78,000 (2013) |
| Apartment 109 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 52 m² | £99,000 (2006) |
| Apartment 110, Castle Buildings, 32, Castle Street, Swansea | Leasehold | 52 m² | £90,250 (2006) |
| Apartment 111, Castle Buildings, 32 Castle Street, Swansea | - | 45 m² | - |
| Apartment 112, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 52 m² | £70,000 (2022) |
| Apartment 113, Castle Buildings, 32 Castle Street, Swansea | - | 48 m² | - |
| Apartment 114, Castle Buildings, 32 Castle Street, Swansea | - | 76 m² | - |
| Apartment 115, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 65 m² | £115,000 (2006) |
| Apartment 116 Castle Buildings, 32, Castle Street, Swansea | - | 36 m² | - |
| Apartment 117, Castle Buildings, 32 Castle Street, Swansea | - | 40 m² | - |
| Apartment 118 Castle Buildings, 32, Castle Street, Swansea | - | 44 m² | - |
| Apartment 119, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 54 m² | £98,000 (2006) |
| Apartment 120 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 74 m² | £105,000 (2006) |
| Apartment 121, Castle Buildings, 32 Castle Street, Swansea | - | 49 m² | - |
| Apartment 122 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 51 m² | £75,000 (2013) |
| Apartment 123, Castle Buildings, 32 Castle Street, Swansea | - | 42 m² | - |
| Apartment 124 Castle Buildings, 32, Castle Street, Swansea | - | 41 m² | - |
| Apartment 125, Castle Buildings, 32 Castle Street, Swansea | - | 42 m² | - |
| Apartment 201, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 49 m² | £96,500 (2007) |
| Apartment 202, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 46 m² | £95,000 (2006) |
| Apartment 203, Castle Buildings, 32 Castle Street, Swansea | - | 43 m² | - |
| Apartment 204, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 43 m² | £84,500 (2022) |
| Apartment 205, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 44 m² | £92,500 (2006) |
| Apartment 206 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 43 m² | £92,500 (2006) |
| Apartment 208 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 32 m² | £106,875 (2006) |
| Apartment 209, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 48 m² | £92,500 (2006) |
| Apartment 210, Castle Buildings, 32 Castle Street, Swansea | - | 50 m² | - |
| Apartment 211, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 49 m² | £67,500 (2017) |
| Apartment 212 Castle Buildings, 32, Castle Street, Swansea | - | 52 m² | - |
| Apartment 213, Castle Buildings, 32 Castle Street, Swansea | - | 81 m² | - |
| Apartment 214, Castle Buildings, 32 Castle Street, Swansea | - | 48 m² | - |
| Apartment 215, Castle Buildings, 32 Castle Street, Swansea | - | 46 m² | - |
| Apartment 216, Castle Buildings, 32 Castle Street, Swansea | - | 36 m² | - |
| Apartment 217 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 36 m² | £58,500 (2015) |
| Apartment 218 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 41 m² | £87,500 (2006) |
| Apartment 219, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 52 m² | £94,500 (2006) |
| Apartment 220 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 64 m² | £111,500 (2006) |
| Apartment 221, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 55 m² | £94,500 (2006) |
| Apartment 222, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 48 m² | £110,000 (2006) |
| Apartment 223, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 42 m² | £67,000 (2019) |
| Apartment 224 Castle Buildings, 32, Castle Street, Swansea | - | 41 m² | - |
| Apartment 225 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 36 m² | £65,500 (2015) |
| Apartment 301 Castle Buildings, 32, Castle Street, Swansea | - | 47 m² | - |
| Apartment 302 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 44 m² | £85,000 (2008) |
| Apartment 303, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 43 m² | £43,000 (2023) |
| Apartment 304 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 41 m² | £95,000 (2006) |
| Apartment 305 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 43 m² | £89,000 (2006) |
| Apartment 306, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 42 m² | £90,250 (2006) |
| Apartment 307, Castle Buildings, 32, Castle Street, Swansea | - | 43 m² | - |
| Apartment 308, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 52 m² | £61,000 (2021) |
| Apartment 309, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 38 m² | £90,250 (2006) |
| Apartment 310, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 45 m² | £91,000 (2007) |
| Apartment 311, Castle Buildings, 32 Castle Street, Swansea | - | 54 m² | - |
| Apartment 312 Castle Buildings, 32, Castle Street, Swansea | - | 50 m² | - |
| Apartment 313, Castle Buildings, 32 Castle Street, Swansea | - | 104 m² | - |
| Apartment 315, Castle Buildings, 32 Castle Street, Swansea | - | 51 m² | - |
| Apartment 316, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 37 m² | £105,000 (2006) |
| Apartment 317, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 38 m² | £93,000 (2007) |
| Apartment 318, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 42 m² | £88,000 (2006) |
| Apartment 319, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 49 m² | £102,500 (2006) |
| Apartment 320, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 67 m² | £102,500 (2006) |
| Apartment 321, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 53 m² | £89,500 (2006) |
| Apartment 322, Castle Buildings, 32 Castle Street, Swansea | Leasehold | 49 m² | £85,000 (2025) |
| Apartment 323 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 41 m² | £52,000 (2022) |
| Apartment 324 Castle Buildings, 32, Castle Street, Swansea | Leasehold | 32 m² | £95,000 (2006) |
| Apartment 325, Castle Buildings, 32, Castle Street, Swansea | Leasehold | 43 m² | £90,000 (2006) |