| 1, Sidney Street, Grantham | Freehold | 136 m² | £284,500 (2025) |
| 2, Sidney Street, Grantham | Freehold | 86 m² | £124,000 (2020) |
| 2A Sidney Street, Grantham | - | 86 m² | - |
| 3, Sidney Street, Grantham | Freehold | 116 m² | £120,000 (2021) |
| 4, Sidney Street, Grantham | Freehold | 115 m² | £62,000 (2002) |
| 5, Sidney Street, Grantham | Freehold | 77 m² | £122,500 (2018) |
| 6, Sidney Street, Grantham | Freehold | 125 m² | £235,000 (2017) |
| 6A, Sidney Street, Grantham | Freehold | 77 m² | £235,000 (2017) |
| 7 Sidney Street, Grantham, Grantham | Freehold | 88 m² | £90,000 (2017) |
| 8, Sidney Street, Grantham | Freehold | 96 m² | £116,000 (2022) |
| 9 Sidney Street, Grantham | - | 91 m² | - |
| 10, Sidney Street, Grantham | Freehold | 91 m² | £124,000 (2022) |
| 11, Sidney Street, Grantham | Freehold | 93 m² | £78,500 (2019) |
| 12 Sidney Street, Grantham | Freehold | 118 m² | £160,000 (2022) |
| 14 Sidney Street, Grantham | Freehold | 94 m² | £97,000 (2006) |
| 15 Sidney Street, Grantham | Freehold | 77 m² | £109,000 (2014) |
| 16 Sidney Street, Grantham, Grantham | Freehold | 89 m² | £90,500 (2014) |
| 17 Sidney Street, Grantham | Freehold | 96 m² | £106,000 (2020) |
| 18 Sidney Street, Grantham, Grantham | Freehold | 95 m² | £120,000 (2024) |
| 19, Sidney Street, Grantham | - | 70 m² | - |
| 21 Sidney Street, Grantham | Freehold | 87 m² | £156,000 (2022) |
| 22, Sidney Street, Grantham | Freehold | 85 m² | £69,950 (2015) |
| 24, Sidney Street, Grantham | Freehold | 90 m² | £127,000 (2024) |
| 26 Sidney Street, Grantham | Freehold | 89 m² | £32,500 (1996) |
| 28, Sidney Street, Grantham | Freehold | 87 m² | £90,000 (2022) |
| 29, Sidney Street, Grantham | - | 79 m² | - |
| 34, Sidney Street, Grantham | Freehold | 70 m² | £99,950 (2016) |
| 35, Sidney Street, Grantham | Freehold | 83 m² | £31,000 (1999) |
| 36 Sidney Street, Grantham, Grantham | Freehold | 69 m² | £46,000 (2001) |
| 37 Sidney Street, Grantham, Grantham | Freehold | 88 m² | £115,000 (2021) |
| 38 Sidney Street, Grantham | Freehold | 112 m² | £96,000 (2005) |
| 39 Sidney Street, Grantham | Freehold | 96 m² | £97,000 (2007) |
| 40 Sidney Street, Grantham | Freehold | 93 m² | £96,000 (2005) |
| 41, Sidney Street, Grantham | Freehold | 74 m² | £74,250 (2005) |
| 42, Sidney Street, Grantham | Freehold | 92 m² | £127,000 (2021) |
| 43 Sidney Street, Grantham | - | 80 m² | - |
| 44, Sidney Street, Grantham | Freehold | 97 m² | £77,000 (2003) |
| 45 Sidney Street, Grantham | Freehold | 31 m² | £199,950 (2021) |
| 45A Sidney Street, Grantham | - | 32 m² | - |
| 45B Sidney Street, Grantham | - | 24 m² | - |
| 45D Sidney Street, Grantham | - | 33 m² | - |
| 46, Sidney Street, Grantham | Freehold | 75 m² | £108,700 (2018) |
| 47, Sidney Street, Grantham | Freehold | 95 m² | £99,950 (2010) |
| 48 Sidney Street, Grantham, Grantham | Freehold | 78 m² | £145,000 (2024) |
| 49 Sidney Street, Grantham | Freehold | 76 m² | £150,000 (2026) |
| 50, Sidney Street, Grantham | - | 79 m² | - |
| 52, Sidney Street, Grantham | - | 86 m² | - |
| 53 Sidney Street, Grantham | - | 73 m² | - |
| 54, Sidney Street, Grantham | Freehold | 75 m² | £122,000 (2019) |
| 55 Sidney Street, Grantham | Freehold | 91 m² | £118,000 (2007) |
| 56 Sidney Street, Grantham | - | 138 m² | - |
| Flat 1, 13 Sidney Street, Grantham | - | 45 m² | - |
| Flat 3, 13 Sidney Street, Grantham | Freehold | 46 m² | £105,000 (2001) |
| Flat 4, 13 Sidney Street, Grantham | - | 32 m² | - |
| Flat 5, 13 Sidney Street, Grantham | - | 33 m² | - |
| Flat 6, 13 Sidney Street, Grantham | - | 51 m² | - |