| 100 Union Street, Dunstable | - | 76 m² | - |
| 104 Union Street, Dunstable | - | 90 m² | - |
| 106, Union Street, Dunstable | Freehold | 88 m² | £285,000 (2019) |
| 108 Union Street, Dunstable | Freehold | 104 m² | £330,000 (2021) |
| 110, Union Street, Dunstable | Freehold | 104 m² | £247,000 (2015) |
| 114, Union Street, Dunstable | Freehold | 93 m² | £253,000 (2015) |
| 122 Union Street, Dunstable | - | 119 m² | - |
| 122A Union Street, Dunstable | - | 52 m² | - |
| 122B Union Street, Dunstable | - | 70 m² | - |
| 122C Union Street, Dunstable | - | 85 m² | - |
| 124, Union Street, Dunstable | Freehold | 82 m² | £328,000 (2022) |
| 126 Union Street, Dunstable | Freehold | 83 m² | £315,000 (2021) |
| 128, Union Street, Dunstable | Freehold | 148 m² | £285,000 (2012) |
| 130 Union Street, Dunstable | Freehold | 106 m² | £400,000 (2024) |
| 132, Union Street, Dunstable | Freehold | 63 m² | £245,000 (2022) |
| 132A, Union Street, Dunstable | Freehold | 95 m² | £159,500 (2014) |
| 134, Union Street, Dunstable | Freehold | 123 m² | £171,000 (2009) |
| 136, Union Street, Dunstable | Freehold | 76 m² | £230,000 (2016) |
| 138 Union Street, Dunstable | Freehold | 84 m² | £277,000 (2025) |
| 142 Union Street, Dunstable | Freehold | 92 m² | £310,000 (2024) |
| 144, Union Street, Dunstable | Freehold | 86 m² | £237,500 (2016) |
| 148 Union Street, Dunstable | - | 86 m² | - |
| 150 Union Street, Dunstable | Freehold | 79 m² | £300,000 (2022) |
| 154 Union Street, Dunstable | Freehold | 87 m² | £285,000 (2022) |
| 156 Union Street, Dunstable | Freehold | 92 m² | £116,000 (2004) |
| 160 Union Street, Dunstable | Freehold | 80 m² | £118,000 (2004) |
| 162, Union Street, Dunstable | Freehold | 88 m² | £271,500 (2019) |
| 164, Union Street, Dunstable | Freehold | 87 m² | £252,000 (2021) |
| 166 Union Street, Dunstable | Freehold | 82 m² | £247,500 (2023) |
| 168 Union Street, Dunstable | - | 119 m² | - |
| 170 Union Street, Dunstable | - | 83 m² | - |
| Flat 1, 88 - 90 Union Street, Luton | Leasehold | 47 m² | £200,000 (2022) |
| Flat 2, 88 - 90 Union Street, Luton | Leasehold | 39 m² | £182,500 (2022) |
| Flat 3, 88 - 90 Union Street, Luton | Leasehold | 39 m² | £192,000 (2022) |
| Flat 4, 88 - 90 Union Street, Luton | Leasehold | 47 m² | £200,000 (2021) |
| Flat 5, 88 - 90 Union Street, Luton | Freehold | 50 m² | £238,000 (2022) |
| The Flat, 174 Union Street, Dunstable | Freehold | 65 m² | £350,000 (2020) |