| 27 Mareham Road, Horncastle | Freehold | 166 m² | £190,000 (2017) |
| 31, Mareham Road, Horncastle | Freehold | 91 m² | £108,500 (2012) |
| 35 Mareham Road, Horncastle | Freehold | 47 m² | £98,450 (2007) |
| 37, Mareham Road, Horncastle | Freehold | 64 m² | £103,000 (2019) |
| 39 Mareham Road, Horncastle, Horncastle | Freehold | 59 m² | £83,000 (2011) |
| 41, Mareham Road, Horncastle | Freehold | 46 m² | £32,000 (2001) |
| 43, Mareham Road, Horncastle | Freehold | 44 m² | £84,995 (2014) |
| 45 Mareham Road, Horncastle, Horncastle | Freehold | 52 m² | £102,500 (2021) |
| 73 Mareham Road, Horncastle | Freehold | 115 m² | £320,000 (2023) |
| 77, Mareham Road, Horncastle | Freehold | 112 m² | £150,000 (2011) |
| 79, Mareham Road, Horncastle | Freehold | 114 m² | £214,000 (2019) |
| 81, Mareham Road, Horncastle | Freehold | 70 m² | £150,000 (2019) |
| 83 Mareham Road, Horncastle | Freehold | 75 m² | £175,000 (2024) |
| 91, Mareham Road, Horncastle | Freehold | 92 m² | £170,000 (2016) |
| 95 Mareham Road, Horncastle | Freehold | 70 m² | £195,500 (2022) |
| 99, Mareham Road, Horncastle | Freehold | 57 m² | £168,000 (2026) |
| 101 Mareham Road, Horncastle | - | 56 m² | - |
| 103, Mareham Road, Horncastle | Freehold | 56 m² | £140,000 (2020) |
| 107 Mareham Road, Horncastle | - | 74 m² | - |
| 109 Mareham Road, Horncastle | - | 62 m² | - |
| 111 Mareham Road, Horncastle | - | 61 m² | - |
| 113 Mareham Road, Horncastle | - | 61 m² | - |
| 115 Mareham Road, Horncastle | - | 55 m² | - |
| 117 Mareham Road, Horncastle | - | 57 m² | - |
