| 1 Balfour Street, Gainsborough | Freehold | 88 m² | £112,000 (2025) |
| 2, Balfour Street, Gainsborough | Freehold | 106 m² | £77,000 (2007) |
| 4 Balfour Street, Gainsborough | Freehold | 92 m² | £89,000 (2025) |
| 5, Balfour Street, Gainsborough | Freehold | 87 m² | £55,000 (2004) |
| 8 Balfour Street, Gainsborough | Freehold | 90 m² | £74,000 (2017) |
| 9, Balfour Street, Gainsborough | Freehold | 83 m² | £53,500 (2020) |
| 10, Balfour Street, Gainsborough | Freehold | 85 m² | £60,000 (2012) |
| 11, Balfour Street, Gainsborough | Freehold | 90 m² | £110,000 (2026) |
| 13 Balfour Street, Gainsborough | Freehold | 92 m² | £30,000 (1996) |
| 14 Balfour Street, Gainsborough | Freehold | 98 m² | £122,500 (2025) |
| 15 Balfour Street, Gainsborough | - | 87 m² | - |
| 16 Balfour Street, Gainsborough | - | 92 m² | - |
| 17, Balfour Street, Gainsborough | Freehold | 92 m² | £76,000 (2023) |
| 18, Balfour Street, Gainsborough | Freehold | 101 m² | £57,500 (2016) |
| 19 Balfour Street, Gainsborough | - | 92 m² | - |
| 20, Balfour Street, Gainsborough | Freehold | 101 m² | £67,500 (2020) |
| 21, Balfour Street, Gainsborough | Freehold | 93 m² | £72,000 (2019) |
| 22 Balfour Street, Gainsborough | Freehold | 96 m² | £132,000 (2024) |
| 24 Balfour Street, Gainsborough | Freehold | 97 m² | £20,000 (1995) |
| 25 Balfour Street, Gainsborough | - | 122 m² | - |
| 26, Balfour Street, Gainsborough | Freehold | 98 m² | £64,000 (2019) |
| 27 Balfour Street, Gainsborough | Freehold | 110 m² | £105,000 (2023) |
| 28 Balfour Street, Gainsborough | Freehold | 69 m² | £65,000 (2019) |
| 29, Balfour Street, Gainsborough | Freehold | 84 m² | £105,000 (2023) |
| 31, Balfour Street, Gainsborough | Freehold | 92 m² | £65,000 (2015) |
| 33 Balfour Street, Gainsborough | Freehold | 94 m² | £90,000 (2022) |
| 34, Balfour Street, Gainsborough | Freehold | 84 m² | £85,000 (2011) |
| 35, Balfour Street, Gainsborough | Freehold | 82 m² | £95,000 (2018) |
| 36 Balfour Street, Gainsborough | Freehold | 85 m² | £85,000 (2024) |