| 2 Mark Avenue, Horncastle, LN9 5BD | Aug 2026 | £280,000 | Detached | Freehold |
| 54 Mark Avenue, Horncastle, LN9 5BD | Oct 2025 | £230,000 | Detached | Freehold |
| 35 Mark Avenue, Horncastle, LN9 5BD | Oct 2024 | £225,000 | Detached | Freehold |
| 36 Mark Avenue, Horncastle, LN9 5BD | Sep 2024 | £172,000 | Detached | Freehold |
| 42 Mark Avenue, Horncastle, LN9 5BD | May 2024 | £160,000 | Semi-detached | Freehold |
| 62 Mark Avenue, Horncastle, LN9 5BD | Feb 2024 | £250,000 | Detached | Freehold |
| 18 Mark Avenue, Horncastle, LN9 5BD | Sep 2023 | £220,000 | Detached | Freehold |
| 23 Mark Avenue, Horncastle, LN9 5BD | Jul 2023 | £180,000 | Semi-detached | Freehold |
| 72 Mark Avenue, Horncastle, LN9 5BD | Jun 2023 | £240,000 | Detached | Freehold |
| 40 Mark Avenue, Horncastle, LN9 5BD | May 2023 | £195,000 | Detached | Freehold |
| 25 Mark Avenue, Horncastle, LN9 5BD | Jun 2022 | £170,000 | Semi-detached | Freehold |
| 28 Mark Avenue, Horncastle, LN9 5BD | Jun 2022 | £250,000 | Detached | Freehold |
| 6 Mark Avenue, Horncastle, LN9 5BD | Jan 2022 | £165,000 | Semi-detached | Freehold |
| 37 Mark Avenue, Horncastle, LN9 5BD | Mar 2021 | £170,000 | Detached | Freehold |
| 56 Mark Avenue, Horncastle, LN9 5BD | Nov 2020 | £173,000 | Detached | Freehold |
| 10 Mark Avenue, Horncastle, LN9 5BD | Oct 2020 | £155,000 | Detached | Freehold |
| 48 Mark Avenue, Horncastle, LN9 5BD | Aug 2019 | £180,000 | Detached | Freehold |
| 60 Mark Avenue, Horncastle, LN9 5BD | Aug 2019 | £187,500 | Detached | Freehold |
| 17 Mark Avenue, Horncastle, LN9 5BD | Jul 2019 | £160,000 | Detached | Freehold |
| 51 Mark Avenue, Horncastle, LN9 5BD | Oct 2018 | £250,000 | Detached | Freehold |
| 4 Mark Avenue, Horncastle, LN9 5BD | Sep 2018 | £182,500 | Detached | Freehold |
| Serenita, 74 Mark Avenue, Horncastle, LN9 5BD | Jul 2018 | £247,000 | Detached | Freehold |
| 22 Mark Avenue, Horncastle, LN9 5BD | May 2017 | £175,000 | Detached | Freehold |
| 66 Mark Avenue, Horncastle, LN9 5BD | Mar 2017 | £145,000 | Detached | Freehold |
| 70 Mark Avenue, Horncastle, LN9 5BD | Mar 2016 | £145,000 | Detached | Freehold |
| 19 Mark Avenue, Horncastle, LN9 5BD | Mar 2015 | £128,000 | Semi-detached | Freehold |
| 30 Mark Avenue, Horncastle, LN9 5BD | Mar 2015 | £175,000 | Detached | Freehold |
| 39 Mark Avenue, Horncastle, LN9 5BD | Nov 2013 | £135,000 | Detached | Freehold |
| 20 Mark Avenue, Horncastle, LN9 5BD | Nov 2013 | £162,000 | Detached | Freehold |
| 27 Mark Avenue, Horncastle, LN9 5BD | Mar 2011 | £117,000 | Semi-detached | Freehold |
| 74 Mark Avenue, Horncastle, LN9 5BD | Mar 2011 | £173,500 | Detached | Freehold |
| 5 Mark Avenue, Horncastle, LN9 5BD | Aug 2010 | £157,000 | Detached | Freehold |
| 68 Mark Avenue, Horncastle, LN9 5BD | Aug 2010 | £210,000 | Detached | Freehold |
| 46 Mark Avenue, Horncastle, LN9 5BD | Jun 2010 | £128,500 | Detached | Freehold |
| 9 Mark Avenue, Horncastle, LN9 5BD | Mar 2010 | £167,500 | Detached | Freehold |
| 41 Mark Avenue, Horncastle, LN9 5BD | Nov 2009 | £133,500 | Detached | Freehold |
| 43 Mark Avenue, Horncastle, LN9 5BD | Oct 2009 | £135,000 | Detached | Freehold |
| 31 Mark Avenue, Horncastle, LN9 5BD | Oct 2009 | £185,500 | Detached | Freehold |
| 58 Mark Avenue, Horncastle, LN9 5BD | Oct 2009 | £119,500 | Detached | Freehold |
| 47 Mark Avenue, Horncastle, LN9 5BD | Dec 2008 | £150,000 | Detached | Freehold |
| 32 Mark Avenue, Horncastle, LN9 5BD | May 2008 | £175,000 | Detached | Freehold |
| 26 Mark Avenue, Horncastle, LN9 5BD | May 2008 | £180,000 | Detached | Freehold |
| 33 Mark Avenue, Horncastle, LN9 5BD | Jul 2001 | £90,000 | Detached | Freehold |
| 64 Mark Avenue, Horncastle, LN9 5BD | Apr 2001 | £79,950 | Detached | Freehold |
| 49 Mark Avenue, Horncastle, LN9 5BD | Jul 2000 | £62,000 | Detached | Freehold |
| 7 Mark Avenue, Horncastle, LN9 5BD | Oct 1998 | £56,000 | Detached | Freehold |
| 21 Mark Avenue, Horncastle, LN9 5BD | Oct 1995 | £34,000 | Semi-detached | Freehold |