| 65 Festing Grove, Southsea | Freehold | 214 m² | £650,000 (2023) |
| 71, Festing Grove, Southsea | Freehold | 180 m² | £359,995 (2012) |
| 73, Festing Grove, Southsea | Freehold | 195 m² | £443,000 (2015) |
| 75 Festing Grove, Southsea | Freehold | 165 m² | £139,500 (2001) |
| 77, Festing Grove, Southsea | Freehold | 203 m² | £475,000 (2018) |
| 87 Festing Grove, Southsea, Southsea | Freehold | 145 m² | £530,087 (2021) |
| 91, Festing Grove, Southsea | Freehold | 139 m² | £530,000 (2024) |
| 93 Festing Grove, Southsea | Freehold | 196 m² | £84,000 (1995) |
| 97, Festing Grove, Southsea | Freehold | 166 m² | £497,000 (2021) |
| 99, Festing Grove, Southsea | Freehold | 216 m² | £195,000 (2000) |
| 101, Festing Grove, Southsea | Freehold | 182 m² | £550,000 (2019) |
| 103, Festing Grove, Southsea | Freehold | 147 m² | £365,000 (2012) |
| 107, Festing Grove, Southsea | Freehold | 169 m² | £365,000 (2012) |
| 109 Festing Grove, Southsea | Freehold | 186 m² | £800,000 (2024) |
| 109B, Festing Grove, Southsea | - | 75 m² | - |
| 115, Festing Grove, Southsea | Freehold | 133 m² | £570,000 (2024) |
| 121, Festing Grove, Southsea | Freehold | 124 m² | £490,900 (2019) |
| 123, Festing Grove, Southsea | Freehold | 202 m² | £426,500 (2018) |
| 125, Festing Grove, Southsea | Freehold | 129 m² | £345,000 (2011) |
| 127 Festing Grove, Southsea | Freehold | 165 m² | £230,000 (2002) |
| Lower Flat, 81 Festing Grove, Southsea | - | 111 m² | - |
| Lower Flat, 117 Festing Grove, Southsea | - | 64 m² | - |
| Top Flat, 117, Festing Grove, Southsea | - | 56 m² | - |
| Upper Flat, 81 Festing Grove, Southsea | - | 135 m² | - |
