| 1, Union Street, Trowbridge | - | 52 m² | - |
| 2, Union Street, Trowbridge | - | 50 m² | - |
| 3, Union Street, Trowbridge | - | 50 m² | - |
| 4, Union Street, Trowbridge | - | 50 m² | - |
| 10, Union Street, Trowbridge | Freehold | 87 m² | £190,000 (2019) |
| 11, Union Street, Trowbridge | Freehold | 86 m² | £177,500 (2020) |
| 12 Union Street, Trowbridge | Freehold | 86 m² | £155,000 (2010) |
| 14 Union Street, Trowbridge | Freehold | 82 m² | £253,000 (2024) |
| 15 Union Street, Trowbridge | Freehold | 86 m² | £190,000 (2019) |
| 16 Union Street, Trowbridge | Freehold | 90 m² | £237,450 (2022) |
| 17 Union Street, Trowbridge | Freehold | 86 m² | £202,000 (2017) |
| 18, Union Street, Trowbridge | Freehold | 86 m² | £150,000 (2014) |
| 19, Union Street, Trowbridge | Freehold | 86 m² | £195,000 (2021) |
| 21, Union Street, Trowbridge | Freehold | 84 m² | £170,000 (2015) |
| Flat 1, 9 Union Street, Trowbridge | - | 42 m² | - |
| Flat 2, 9 Union Street, Trowbridge | - | 48 m² | - |
| Flat 3, 9 Union Street, Trowbridge | - | 48 m² | - |
| Flat 4, 9 Union Street, Trowbridge | - | 48 m² | - |
| Flat 5, 9 Union Street, Trowbridge | - | 48 m² | - |
| Flat 6, 9 Union Street, Trowbridge | - | 48 m² | - |
| Flat 7, 9 Union Street, Trowbridge | - | 48 m² | - |
| Flat 8, 9 Union Street, Trowbridge | - | 49 m² | - |
| The Rectory, Union Street, Trowbridge | - | 189 m² | - |