| 25, East Castle Street, Upper Heyford, Bicester | - | 71 m² | - |
| 27, East Castle Street, Upper Heyford, Bicester | - | 71 m² | - |
| 29, East Castle Street, Upper Heyford, Bicester | Freehold | 71 m² | £31,500,000 (2023) |
| 31, East Castle Street, Upper Heyford, Bicester | - | 87 m² | - |
| 33, East Castle Street, Upper Heyford, Bicester | - | 87 m² | - |
| 35, East Castle Street, Upper Heyford, Bicester | Leasehold | 87 m² | £217,750 (2020) |
| 37, East Castle Street, Upper Heyford, Bicester | Freehold | 91 m² | £370,000 (2021) |
| 39, East Castle Street, Upper Heyford, Bicester | Freehold | 117 m² | £399,995 (2021) |
| 41, East Castle Street, Upper Heyford, Bicester | Freehold | 145 m² | £414,995 (2019) |
| 43, East Castle Street, Upper Heyford, Bicester | Freehold | 145 m² | £420,000 (2019) |
| 45, East Castle Street, Upper Heyford, Bicester | Freehold | 117 m² | £370,000 (2020) |
| 47, East Castle Street, Upper Heyford, Bicester | - | 105 m² | - |
| 49, East Castle Street, Upper Heyford, Bicester | - | 105 m² | - |
| 51, East Castle Street, Upper Heyford, Bicester | - | 105 m² | - |
| 53, East Castle Street, Upper Heyford, Bicester | - | 105 m² | - |
| 55, East Castle Street, Upper Heyford, Bicester | - | 117 m² | - |
| 57, East Castle Street, Upper Heyford, Bicester | Freehold | 145 m² | £400,000 (2020) |
| 59, East Castle Street, Upper Heyford, Bicester | Freehold | 145 m² | £465,000 (2025) |
| 61, East Castle Street, Upper Heyford, Bicester | - | 117 m² | - |
| 63, East Castle Street, Upper Heyford, Bicester | - | 81 m² | - |
| 65, East Castle Street, Upper Heyford, Bicester | - | 81 m² | - |
| 67, East Castle Street, Upper Heyford, Bicester | - | 71 m² | - |
| 69, East Castle Street, Upper Heyford, Bicester | - | 71 m² | - |
| 71, East Castle Street, Upper Heyford, Bicester | - | 87 m² | - |
| 73, East Castle Street, Upper Heyford, Bicester | - | 87 m² | - |