| 2, Queen Street, Horncastle | Freehold | 48 m² | £125,000 (2021) |
| 3 Queen Street, Horncastle | Freehold | 44 m² | £80,200 (2018) |
| 4, Queen Street, Horncastle | Freehold | 132 m² | £155,000 (2003) |
| 5 Queen Street, Horncastle | Freehold | 43 m² | £90,000 (2024) |
| 6B Queen Street, Horncastle | Freehold | 63 m² | £53,000 (2003) |
| 6C Queen Street, Horncastle | - | 75 m² | - |
| 6D Queen Street, Horncastle | Freehold | 78 m² | £90,000 (2012) |
| 6E Queen Street, Horncastle, Horncastle | Freehold | 121 m² | £283,000 (2023) |
| 7 Queen Street, Horncastle | Freehold | 43 m² | £84,000 (2018) |
| 8 Queen Street, Horncastle | Freehold | 175 m² | £305,000 (2022) |
| 9 Queen Street, Horncastle | - | 76 m² | - |
| 9A Queen Street, Horncastle | Freehold | 89 m² | £115,000 (2009) |
| 11 Queen Street, Horncastle | Freehold | 77 m² | £37,908 (2005) |
| 15 Queen Street, Horncastle | Freehold | 243 m² | £360,000 (2016) |
| 15B Queen Street, Horncastle | - | 147 m² | - |
| 17, Queen Street, Horncastle | Freehold | 130 m² | £171,000 (2015) |
| 18B, Queen Street, Horncastle | - | 37 m² | - |
| 19 Queen Street, Horncastle | Freehold | 120 m² | £200,000 (2026) |
| 22 Queen Street, Horncastle, Horncastle | Freehold | 127 m² | £180,000 (2021) |
| 24, Queen Street, Horncastle | Freehold | 112 m² | £180,000 (2019) |
| 26, Queen Street, Horncastle | Freehold | 101 m² | £150,000 (2021) |
| 27, Queen Street, Horncastle | Freehold | 134 m² | £250,000 (2022) |
| 30 Queen Street, Horncastle | Freehold | 152 m² | £247,000 (2024) |
| 31, Queen Street, Horncastle | Freehold | 116 m² | £155,000 (2020) |
| 33, Queen Street, Horncastle | Freehold | 128 m² | £120,000 (2010) |
| 35, Queen Street, Horncastle | Freehold | 158 m² | £290,000 (2020) |
| 43 Queen Street, Horncastle | Freehold | 193 m² | £325,000 (2017) |
| Coach House, Queen Street, Horncastle | - | 61 m² | - |
| Cross Keys Flat, 2A, Queen Street, Horncastle | - | 90 m² | - |