| 48 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 49 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 50 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 51 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 52 Planet House, Upper Market Square, Sunderland | Leasehold | 54 m² | £52,000 (2024) |
| 53 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 54 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 55 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 56 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 57 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 58 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 59 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 60 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 61 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 62 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 63 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 64 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 65 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 66 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 67 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 68 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 69 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 70 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 71 Planet House, Upper Market Square, Sunderland | - | 76 m² | - |
| 72 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 73 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 74 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 75 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 76 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 77 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 78 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 79 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 80 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 81 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 82 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 83 Planet House, Upper Market Square, Sunderland | - | 53 m² | - |
| 84 Planet House, Upper Market Square, Sunderland | - | 53 m² | - |
| 85 Planet House, Upper Market Square, Sunderland | Leasehold | 52 m² | £55,000 (2021) |
| 86 Planet House, Upper Market Square, Sunderland | - | 49 m² | - |
| 87 Planet House, Upper Market Square, Sunderland | - | 50 m² | - |
| 88 Planet House, Upper Market Square, Sunderland | - | 53 m² | - |
| 89 Planet House, Upper Market Square, Sunderland | - | 77 m² | - |
| 90 Planet House, Upper Market Square, Sunderland | - | 77 m² | - |
| 91 Planet House, Upper Market Square, Sunderland | - | 50 m² | - |
