| 1 Grand Sluice Lane, Boston | Freehold | 49 m² | £25,500 (2001) |
| 2, Grand Sluice Lane, Boston | Freehold | 86 m² | £35,500 (2002) |
| 3, Grand Sluice Lane, Boston | Freehold | 71 m² | £115,000 (2023) |
| 5, Grand Sluice Lane, Boston | Freehold | 79 m² | £75,000 (2012) |
| 6, Grand Sluice Lane, Boston | Freehold | 72 m² | £105,000 (2023) |
| 7, Grand Sluice Lane, Boston | Freehold | 66 m² | £78,000 (2004) |
| 9 Grand Sluice Lane, Boston | Freehold | 69 m² | £109,000 (2025) |
| 11 Grand Sluice Lane, Boston | Freehold | 72 m² | £67,500 (2020) |
| 12, Grand Sluice Lane, Boston | Freehold | 74 m² | £125,000 (2026) |
| 13 Grand Sluice Lane, Boston | - | 70 m² | - |
| 14, Grand Sluice Lane, Boston | Freehold | 72 m² | £110,000 (2025) |
| 17, Grand Sluice Lane, Boston | Freehold | 79 m² | £113,000 (2023) |
| 18, Grand Sluice Lane, Boston | Freehold | 72 m² | £78,000 (2018) |
| 19 Grand Sluice Lane, Boston | Freehold | 84 m² | £115,000 (2024) |
| 20 Grand Sluice Lane, Boston | Freehold | 83 m² | £117,500 (2017) |
| 22, Grand Sluice Lane, Boston | Freehold | 74 m² | £87,500 (2016) |
| 23 Grand Sluice Lane, Boston, Boston | - | 72 m² | - |
| 24 Grand Sluice Lane, Boston | Freehold | 75 m² | £113,500 (2021) |
| 25 Grand Sluice Lane, Boston | Freehold | 42 m² | £118,000 (2024) |
| 27, Grand Sluice Lane, Boston | Leasehold | 78 m² | £57,000 (2019) |
| 28, Grand Sluice Lane, Boston | Freehold | 72 m² | £119,500 (2016) |
| 29 Grand Sluice Lane, Boston | Freehold | 71 m² | £79,950 (2016) |