| 1 Lancaster Street, Sleaford | - | 77 m² | - |
| 2 Lancaster Street, Sleaford | Freehold | 63 m² | £109,863 (2023) |
| 3 Lancaster Street, Sleaford | Freehold | 103 m² | £1,389,649 (2022) |
| 4 Lancaster Street, Sleaford | Freehold | 63 m² | £128,687 (2023) |
| 5 Lancaster Street, Sleaford | - | 103 m² | - |
| 6 Lancaster Street, Sleaford | - | 79 m² | - |
| 7 Lancaster Street, Sleaford | - | 70 m² | - |
| 8 Lancaster Street, Sleaford | - | 79 m² | - |
| 9 Lancaster Street, Sleaford | - | 71 m² | - |
| 10 Howe Way, Sleaford | Freehold | 79 m² | £204,250 (2024) |
| 11 Lancaster Street, Sleaford | - | 70 m² | - |
| 12 Lancaster Street, Sleaford | Freehold | 79 m² | £200,000 (2024) |
| 14 Lancaster Street, Sleaford | Freehold | 79 m² | £199,500 (2024) |
| 15 Lancaster Street, Sleaford | - | 86 m² | - |
| 16 Lancaster Street, Sleaford, Nottingham | Freehold | 79 m² | £208,050 (2024) |
| 17 Lancaster Street, Sleaford | - | 83 m² | - |
| 18 Lancaster Street, Sleaford, Nottingham | Freehold | 79 m² | £222,500 (2024) |
| 19 Lancaster Street, Sleaford | - | 83 m² | - |
| 20 Lancaster Street, Sleaford | Freehold | 103 m² | £199,500 (2024) |
| 21 Lancaster Street, Sleaford | - | 103 m² | - |
| 22 Lancaster Street, Sleaford | Freehold | 103 m² | £225,000 (2025) |
| 23 Lancaster Street, Sleaford | - | 103 m² | - |
| 24 Lancaster Street, Sleaford | Freehold | 79 m² | £209,000 (2024) |
| 25 Lancaster Street, Sleaford | Freehold | 85 m² | £242,000 (2025) |
| 26 Lancaster Street, Sleaford | Freehold | 79 m² | £215,000 (2024) |
| 27 Lancaster Street, Sleaford | Freehold | 107 m² | £275,500 (2025) |
| 28 Lancaster Street, Sleaford | Freehold | 79 m² | £215,000 (2025) |
| 29 Lancaster Street, Sleaford | Freehold | 107 m² | £275,500 (2025) |
| 30 Lancaster Street, Sleaford | Freehold | 79 m² | £199,500 (2025) |
| 31 Lancaster Street, Sleaford | - | 79 m² | - |
| 32 Lancaster Street, Sleaford | Freehold | 107 m² | £286,150 (2025) |
| 33 Lancaster Street, Sleaford | Freehold | 79 m² | £205,000 (2025) |
| 34 Lancaster Street, Sleaford | Freehold | 85 m² | £241,530 (2025) |
| 35 Lancaster Street, Sleaford | Freehold | 79 m² | £218,500 (2025) |
| 37 Lancaster Street, Sleaford | - | 79 m² | - |
| 39 Lancaster Street, Sleaford | Freehold | 107 m² | £275,500 (2025) |
| 41 Lancaster Street, Sleaford | Freehold | 107 m² | £282,150 (2025) |