| 29B Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jul 2026 | £385,000 | Semi-detached | Freehold |
| 29 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Feb 2026 | £480,000 | Semi-detached | Freehold |
| 21 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Aug 2025 | £462,000 | Other property | Freehold |
| 34 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jul 2025 | £465,000 | Detached | Freehold |
| 54 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Oct 2024 | £335,000 | Semi-detached | Freehold |
| 66 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jun 2021 | £470,000 | Semi-detached | Freehold |
| 19 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Oct 2020 | £600,000 | Detached | Freehold |
| 16 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Aug 2020 | £329,950 | Semi-detached | Freehold |
| 40 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Aug 2020 | £330,000 | Semi-detached | Freehold |
| 22 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Feb 2020 | £315,000 | Semi-detached | Freehold |
| 42 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jun 2019 | £290,000 | Semi-detached | Freehold |
| 60 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Feb 2019 | £320,000 | Semi-detached | Freehold |
| 48 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Mar 2017 | £293,000 | Semi-detached | Freehold |
| 52 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Sep 2015 | £235,000 | Semi-detached | Freehold |
| 29D Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Dec 2014 | £250,000 | Semi-detached | Freehold |
| 50 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jun 2014 | £222,500 | Semi-detached | Freehold |
| 62 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Mar 2014 | £225,000 | Semi-detached | Freehold |
| 58 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Mar 2014 | £250,000 | Semi-detached | Freehold |
| 24 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Oct 2013 | £177,500 | Semi-detached | Freehold |
| 17 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Sep 2013 | £275,000 | Detached | Freehold |
| 46 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Sep 2012 | £185,000 | Semi-detached | Freehold |
| 27 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Oct 2010 | £230,000 | Detached | Freehold |
| 23 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jul 2010 | £235,000 | Semi-detached | Freehold |
| 20 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Aug 2009 | £155,000 | Detached | Freehold |
| 31 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Sep 2006 | £195,000 | Semi-detached | Freehold |
| 56 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jun 2006 | £192,500 | Terraced | Freehold |
| 70 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Oct 2004 | £220,000 | Semi-detached | Freehold |
| 32 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Dec 2003 | £169,999 | Detached | Freehold |
| 29C Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jun 2002 | £132,000 | Semi-detached | Freehold |
| 33 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Sep 2001 | £120,000 | Semi-detached | Freehold |
| 28 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Sep 2001 | £106,000 | Semi-detached | Freehold |
| 68 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Jul 1997 | £75,000 | Semi-detached | Freehold |
| 64 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Mar 1997 | £68,000 | Semi-detached | Freehold |
| 38 Columbia Avenue, Seasalter, Whitstable, CT5 4EH | Oct 1996 | £64,000 | Semi-detached | Freehold |