| 1 Gladstone Street, Sunderland | Freehold | 111 m² | £81,000 (2015) |
| 5, Gladstone Street, Sunderland | Freehold | 96 m² | £70,000 (2018) |
| 6 Gladstone Street, Sunderland | Freehold | 159 m² | £73,000 (2014) |
| 8 Gladstone Street, Sunderland | Freehold | 105 m² | £77,000 (2004) |
| 12 Gladstone Street, Roker, Sunderland | Freehold | 55 m² | £106,000 (2007) |
| 13 Gladstone Street, Sunderland | Freehold | 107 m² | £55,000 (2003) |
| 14, Gladstone Street, Sunderland | Freehold | 110 m² | £70,000 (2017) |
| 22, Gladstone Street, Sunderland | Freehold | 111 m² | £55,555 (2003) |
| 23, Gladstone Street, Sunderland | - | 94 m² | - |
| 24, Gladstone Street, Sunderland | Freehold | 105 m² | £71,500 (2018) |
| 25, Gladstone Street, Sunderland | Freehold | 116 m² | £87,500 (2018) |
| 27 Gladstone Street, Sunderland | Freehold | 110 m² | £70,000 (2011) |
| 28, Gladstone Street, Sunderland | Freehold | 120 m² | £97,000 (2021) |
| 30, Gladstone Street, Sunderland | - | 56 m² | - |
| 30A, Gladstone Street, Sunderland | - | 56 m² | - |
| 30B, Gladstone Street, Sunderland | - | 56 m² | - |
| 31 Gladstone Street, Roker, Sunderland, Sunderland | Leasehold | 52 m² | £52,500 (2025) |
| 32 Gladstone Street, Roker, Sunderland, Sunderland | - | 33 m² | - |
| 32A, Gladstone Street, Sunderland | - | 36 m² | - |
| 32B Gladstone Street, Sunderland | - | 38 m² | - |
| 33, Gladstone Street, Sunderland | Freehold | 143 m² | £123,000 (2010) |
| 34 Gladstone Street, Sunderland | - | 34 m² | - |
| 34A, Gladstone Street, Sunderland | - | 36 m² | - |
| 34B Gladstone Street, Sunderland | - | 42 m² | - |
| 36 Gladstone Street, Sunderland | - | 54 m² | - |
| 36A, Gladstone Street, Sunderland | - | 56 m² | - |
| 36B Gladstone Street, Sunderland | - | 40 m² | - |
| 40 Gladstone Street, Sunderland | Leasehold | 120 m² | £122,000 (2025) |
| 42 Gladstone Street, Sunderland | - | 119 m² | - |