| 29, William Street, Newark | - | 119 m² | - |
| 31 William Street, Newark On Trent, Newark On Trent | - | 63 m² | - |
| 33 William Street, Newark | Freehold | 69 m² | £125,000 (2024) |
| 34 William Street, Newark | Freehold | 106 m² | £185,000 (2024) |
| 38, William Street, Newark | Freehold | 115 m² | £194,000 (2018) |
| 39, William Street, Newark | Freehold | 80 m² | £124,000 (2019) |
| 41, William Street, Newark | Freehold | 78 m² | £112,000 (2014) |
| 43 William Street, Newark | Freehold | 99 m² | £170,000 (2026) |
| 44, William Street, Newark | Freehold | 108 m² | £74,950 (2012) |
| 45 William Street, Newark | Freehold | 94 m² | £140,000 (2022) |
| 46, William Street, Newark | Freehold | 65 m² | £125,000 (2026) |
| 47, William Street, Newark | Freehold | 89 m² | £155,000 (2025) |
| 48 William Street, Newark | Freehold | 82 m² | £127,000 (2025) |
| 49, William Street, Newark | Freehold | 86 m² | £103,000 (2016) |
| 50 William Street, Newark | Freehold | 78 m² | £147,500 (2021) |
| 51 William Street, Newark On Trent, Newark On Trent | Freehold | 111 m² | £140,000 (2021) |
| 52 William Street, Newark | - | 57 m² | - |
| 54 William Street, Newark | - | 50 m² | - |
| 56 William Street, Newark | Freehold | 112 m² | £248,000 (2024) |
| 59 William Street, Newark | Freehold | 74 m² | £82,500 (2015) |
| 61 William Street, Newark | Freehold | 67 m² | £125,000 (2025) |
| 62, William Street, Newark | Freehold | 70 m² | £136,000 (2026) |
| 63, William Street, Newark | Freehold | 63 m² | £33,500 (1997) |
| 64 William Street, Newark | Freehold | 74 m² | £100,000 (2005) |
| 65, William Street, Newark | Freehold | 68 m² | £110,000 (2016) |
| 66, William Street, Newark | Freehold | 75 m² | £150,000 (2017) |
| 67, William Street, Newark | Freehold | 79 m² | £125,000 (2021) |
| 68, William Street, Newark | Freehold | 90 m² | £177,500 (2025) |
| 69, William Street, Newark | - | 80 m² | - |
| 70, William Street, Newark | Freehold | 90 m² | £140,000 (2017) |
| 70A, William Street, Newark | Freehold | 90 m² | £140,000 (2017) |
| 71, William Street, Newark | Freehold | 84 m² | £115,000 (2015) |
| 73 William Street, Newark On Trent, Newark On Trent | Freehold | 87 m² | £150,000 (2024) |
| 77 William Street, Newark | Freehold | 691 m² | £150,000 (2018) |
| Flat 2, 72, William Street, Newark | Leasehold | 83 m² | £78,000 (2014) |
| The Eyrie, 72, William Street, Newark | - | 69 m² | - |