| 1 Planet House, Upper Market Square, Sunderland | - | 87 m² | - |
| 2 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 3 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 4 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 5 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 6 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 7 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 8 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 9 Planet House, Upper Market Square, Sunderland | Leasehold | 54 m² | £39,000 (2019) |
| 10 Planet House, Upper Market Square, Sunderland | Leasehold | 69 m² | £59,950 (2026) |
| 11 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 12 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 14 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 15 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 16 Planet House, Upper Market Square, Sunderland | Leasehold | 69 m² | £20,000 (2025) |
| 17 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 18 Planet House, Upper Market Square, Sunderland | - | 49 m² | - |
| 19 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 20 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 21 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 22 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 23 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 24 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 25 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 26 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 27 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 28 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 29 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 30 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 31 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 32 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 33 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 34 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 35 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 36 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 37 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 38 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 39 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 40 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 41 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 42 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 43 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 44 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 45 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
| 46 Planet House, Upper Market Square, Sunderland | - | 69 m² | - |
| 47 Planet House, Upper Market Square, Sunderland | - | 54 m² | - |
