| 3 Southsea Avenue, Watford, WD18 7NJ | Jun 2025 | £460,000 | Terraced | Freehold |
| 5 Southsea Avenue, Watford, WD18 7NJ | May 2025 | £409,250 | Terraced | Freehold |
| 46 Southsea Avenue, Watford, WD18 7NJ | Jun 2024 | £470,000 | Terraced | Freehold |
| 36 Southsea Avenue, Watford, WD18 7NJ | Dec 2021 | £380,000 | Terraced | Freehold |
| 18 Southsea Avenue, Watford, WD18 7NJ | Jun 2021 | £370,000 | Terraced | Freehold |
| 34 Southsea Avenue, Watford, WD18 7NJ | Apr 2021 | £389,950 | Terraced | Freehold |
| 2B Southsea Avenue, Watford, WD18 7NJ | Mar 2019 | £65,000 | Other property | Freehold |
| 26 Southsea Avenue, Watford, WD18 7NJ | Oct 2015 | £345,000 | Terraced | Freehold |
| 42 Southsea Avenue, Watford, WD18 7NJ | Dec 2014 | £284,000 | Terraced | Freehold |
| 40 Southsea Avenue, Watford, WD18 7NJ | Feb 2014 | £250,000 | Terraced | Freehold |
| 15 Southsea Avenue, Watford, WD18 7NJ | Jul 2012 | £217,000 | Terraced | Freehold |
| 4 Southsea Avenue, Watford, WD18 7NJ | Oct 2011 | £210,000 | Terraced | Freehold |
| 9 Southsea Avenue, Watford, WD18 7NJ | Sep 2006 | £174,000 | Terraced | Freehold |
| 14 Southsea Avenue, Watford, WD18 7NJ | Jan 2005 | £212,000 | Terraced | Freehold |
| 22 Southsea Avenue, Watford, WD18 7NJ | Oct 2004 | £225,000 | Terraced | Freehold |
| 32 Southsea Avenue, Watford, WD18 7NJ | Feb 2004 | £190,000 | Terraced | Freehold |
| 30 Southsea Avenue, Watford, WD18 7NJ | Oct 2003 | £150,000 | Terraced | Freehold |
| 12 Southsea Avenue, Watford, WD18 7NJ | May 2003 | £150,000 | Terraced | Freehold |
| 17 Southsea Avenue, Watford, WD18 7NJ | Nov 2002 | £164,950 | Terraced | Freehold |
| 28 Southsea Avenue, Watford, WD18 7NJ | Aug 2001 | £120,000 | Terraced | Freehold |
| 10 Southsea Avenue, Watford, WD18 7NJ | Jul 2001 | £135,000 | Terraced | Freehold |
| 24 Southsea Avenue, Watford, WD18 7NJ | Feb 1998 | £76,000 | Terraced | Freehold |
| 11 Southsea Avenue, Watford, WD18 7NJ | Mar 1997 | £59,950 | Terraced | Freehold |