| 6, Seaforth Grove, Southend-On-Sea | Freehold | 88 m² | £165,000 (2008) |
| 8, Seaforth Grove, Southend-On-Sea | Freehold | 105 m² | £190,000 (2007) |
| 10, Seaforth Grove, Southend-On-Sea | - | 88 m² | - |
| 11, Seaforth Grove, Southend-On-Sea | Freehold | 94 m² | £144,995 (2002) |
| 14 Seaforth Grove, Southend-On-Sea | - | 79 m² | - |
| 15 Seaforth Grove, Southend-On-Sea, Southend-On-Sea | Freehold | 96 m² | £144,995 (2002) |
| 17, Seaforth Grove, Southend-On-Sea | Freehold | 98 m² | £288,000 (2018) |
| 19, Seaforth Grove, Southend-On-Sea | Freehold | 95 m² | £195,000 (2013) |
| 22, Seaforth Grove, Southend-On-Sea | - | 79 m² | - |
| 23, Seaforth Grove, Southend-On-Sea | Freehold | 80 m² | £162,000 (2013) |
| 24 Seaforth Grove, Southend-On-Sea, Southend-On-Sea | - | 86 m² | - |
| 25, Seaforth Grove, Southend-On-Sea | Freehold | 78 m² | £260,000 (2019) |
| 27, Seaforth Grove, Southend-On-Sea | Freehold | 69 m² | £260,000 (2021) |
| 28A Seaforth Grove, Southend-On-Sea | - | 58 m² | - |
| 29, Seaforth Grove, Southend-On-Sea | - | 81 m² | - |
| 30, Seaforth Grove, Southend-On-Sea | Freehold | 85 m² | £247,500 (2017) |
| 34, Seaforth Grove, Southend-On-Sea | - | 99 m² | - |
| 35 Seaforth Grove, Southend-On-Sea | Freehold | 100 m² | £137,995 (2003) |
| 36, Seaforth Grove, Southend-On-Sea | Freehold | 113 m² | £340,000 (2019) |
| 37 Seaforth Grove, Southend-On-Sea | Freehold | 76 m² | £290,000 (2026) |
| 39, Seaforth Grove, Southend-On-Sea | Freehold | 88 m² | £160,000 (2004) |
| 41A Seaforth Grove, Southend-On-Sea, Southend-On-Sea | Freehold | 52 m² | £16,700 (2019) |
| 41B, Seaforth Grove, Southend-On-Sea | Leasehold | 50 m² | £145,000 (2017) |
| 42, Seaforth Grove, Southend-On-Sea | Freehold | 106 m² | £185,000 (2010) |
| 43, Seaforth Grove, Southend-On-Sea | Freehold | 89 m² | £230,000 (2008) |
| 45 Seaforth Grove, Southend-On-Sea | - | 86 m² | - |
| 46, Seaforth Grove, Southend-On-Sea | Freehold | 99 m² | £310,000 (2019) |
| 48A Seaforth Grove, Southend-On-Sea | - | 52 m² | - |
| 48B Seaforth Grove, Southend-On-Sea, Southend-On-Sea | Leasehold | 53 m² | £196,000 (2021) |
| 49, Seaforth Grove, Southend-On-Sea | Freehold | 108 m² | £340,000 (2021) |
| 50A Seaforth Grove, Southend-On-Sea | - | 51 m² | - |
| 50B, Seaforth Grove, Southend-On-Sea | Leasehold | 51 m² | £170,500 (2020) |
| 51, Seaforth Grove, Southend-On-Sea | Freehold | 119 m² | £187,500 (2010) |
| 52A, Seaforth Grove, Southend-On-Sea | Leasehold | 52 m² | £91,000 (2003) |
| 52B Seaforth Grove, Southend-On-Sea | - | 57 m² | - |
| 53, Seaforth Grove, Southend-On-Sea | Freehold | 92 m² | £237,000 (2020) |
| 54A, Seaforth Grove, Southend-On-Sea | - | 52 m² | - |
| 56A Seaforth Grove, Southend-On-Sea | - | 52 m² | - |
| 56B, Seaforth Grove, Southend-On-Sea | Leasehold | 50 m² | £150,000 (2016) |
| 58A Seaforth Grove, Southend-On-Sea | Leasehold | 53 m² | £92,500 (2004) |
| 58B Seaforth Grove, Southend-On-Sea | Leasehold | 51 m² | £112,500 (2004) |
| 60 Seaforth Grove, Southend-On-Sea | Freehold | 74 m² | £301,500 (2021) |
| 61 Seaforth Grove, Southend-On-Sea | Freehold | 88 m² | £188,000 (2015) |
| 63, Seaforth Grove, Southend-On-Sea | Freehold | 112 m² | £215,000 (2014) |
| 64, Seaforth Grove, Southend-On-Sea | Freehold | 91 m² | £173,000 (2007) |
| 65, Seaforth Grove, Southend-On-Sea | Leasehold | 76 m² | £185,000 (2019) |
| 65A, Seaforth Grove, Southend-On-Sea | Leasehold | 57 m² | £153,000 (2016) |
| 66, Seaforth Grove, Southend-On-Sea | Freehold | 82 m² | £270,000 (2017) |
| 68, Seaforth Grove, Southend-On-Sea | Freehold | 90 m² | £61,000 (1999) |