| 23 Castle Street, Boston, PE21 8PN | Jun 2026 | £95,052 | Terraced | Freehold |
| 58 Castle Street, Boston, PE21 8PN | Apr 2026 | £74,000 | Terraced | Freehold |
| 8 Castle Street, Boston, PE21 8PN | Feb 2026 | £100,000 | Terraced | Freehold |
| 34 Castle Street, Boston, PE21 8PN | Jul 2025 | £96,000 | Terraced | Freehold |
| 15 Castle Street, Boston, PE21 8PN | Mar 2025 | £150,000 | Terraced | Freehold |
| 7 Castle Street, Boston, PE21 8PN | Aug 2024 | £140,000 | Terraced | Freehold |
| Goodwill Castle Street, Boston, PE21 8PN | May 2024 | £320,000 | Detached | Freehold |
| 13A Castle Street, Boston, PE21 8PN | Feb 2023 | £118,000 | Terraced | Freehold |
| 56 Castle Street, Boston, PE21 8PN | Oct 2022 | £115,000 | Terraced | Freehold |
| 52 Castle Street, Boston, PE21 8PN | Aug 2022 | £110,000 | Terraced | Freehold |
| 17 Castle Street, Boston, PE21 8PN | Jun 2022 | £135,000 | Terraced | Freehold |
| 2 Castle Street, Boston, PE21 8PN | May 2021 | £80,000 | Terraced | Freehold |
| 48 Castle Street, Boston, PE21 8PN | Aug 2019 | £98,500 | Terraced | Freehold |
| 5 Castle Street, Boston, PE21 8PN | Apr 2019 | £140,000 | Detached | Freehold |
| 20 Castle Street, Boston, PE21 8PN | Nov 2017 | £75,000 | Semi-detached | Freehold |
| 22 Castle Street, Boston, PE21 8PN | Aug 2017 | £70,000 | Terraced | Freehold |
| 11 Castle Street, Boston, PE21 8PN | Mar 2017 | £123,000 | Detached | Freehold |
| 32 Castle Street, Boston, PE21 8PN | Jan 2015 | £78,000 | Terraced | Freehold |
| 26 Castle Street, Boston, PE21 8PN | Apr 2012 | £76,500 | Terraced | Freehold |
| 38 Castle Street, Boston, PE21 8PN | Dec 2011 | £62,000 | Terraced | Freehold |
| 50 Castle Street, Boston, PE21 8PN | Nov 2011 | £70,000 | Terraced | Freehold |
| 40 Castle Street, Boston, PE21 8PN | Dec 2010 | £105,000 | Detached | Freehold |
| 33 Castle Street, Boston, PE21 8PN | Sep 2010 | £138,500 | Terraced | Freehold |
| 9 Castle Street, Boston, PE21 8PN | Jul 2009 | £75,000 | Terraced | Freehold |
| 1 Castle Street, Boston, PE21 8PN | Sep 2008 | £65,000 | Semi-detached | Freehold |
| 35B Castle Street, Boston, PE21 8PN | Dec 2007 | £131,580 | Semi-detached | Freehold |
| 35C Castle Street, Boston, PE21 8PN | Dec 2007 | £131,580 | Semi-detached | Freehold |
| 35D Castle Street, Boston, PE21 8PN | Dec 2007 | £131,580 | Terraced | Freehold |
| 35A Castle Street, Boston, PE21 8PN | Nov 2007 | £131,580 | Semi-detached | Freehold |
| 21 Castle Street, Boston, PE21 8PN | Nov 2007 | £87,000 | Terraced | Freehold |
| 31 Castle Street, Boston, PE21 8PN | Sep 2007 | £140,000 | Detached | Freehold |
| 19 Castle Street, Boston, PE21 8PN | Aug 2007 | £80,000 | Terraced | Freehold |
| 13 A2 Castle Street, Boston, PE21 8PN | Feb 2007 | £109,950 | Terraced | Freehold |
| 24 Castle Street, Boston, PE21 8PN | Jan 2007 | £62,000 | Semi-detached | Freehold |
| 27 Castle Street, Boston, PE21 8PN | Jan 2007 | £85,000 | Terraced | Freehold |
| 6 Castle Street, Boston, PE21 8PN | May 2006 | £80,000 | Terraced | Freehold |
| Chaddesden Castle Street, Boston, PE21 8PN | Jan 2006 | £129,000 | Detached | Freehold |
| 4 Castle Street, Boston, PE21 8PN | Aug 2005 | £74,000 | Terraced | Freehold |
| Myrtle Castle Street, Boston, PE21 8PN | Jun 2005 | £95,000 | Semi-detached | Freehold |
| 13 A1 Castle Street, Boston, PE21 8PN | Dec 2004 | £85,000 | Terraced | Freehold |
| 16 Castle Street, Boston, PE21 8PN | Apr 2004 | £132,500 | Semi-detached | Freehold |
| 28 Castle Street, Boston, PE21 8PN | Aug 2003 | £72,950 | Terraced | Freehold |
| 30 Castle Street, Boston, PE21 8PN | Jul 2002 | £41,250 | Terraced | Freehold |
| 10 Castle Street, Boston, PE21 8PN | Nov 2000 | £20,000 | Terraced | Freehold |
| 25 Castle Street, Boston, PE21 8PN | Jan 2000 | £19,950 | Terraced | Freehold |
| 3 Castle Street, Boston, PE21 8PN | Apr 1999 | £31,950 | Semi-detached | Freehold |
| 18 Castle Street, Boston, PE21 8PN | Feb 1997 | £22,000 | Terraced | Freehold |