| 99 Gladys Avenue, Portsmouth | - | 80 m² | - |
| 99A, Gladys Avenue, Portsmouth | - | 88 m² | - |
| 99B, Gladys Avenue, Portsmouth | Freehold | 52 m² | £127,000 (2015) |
| 101 Gladys Avenue, Portsmouth | Freehold | 166 m² | £300,000 (2024) |
| 105A Gladys Avenue, Portsmouth | - | 50 m² | - |
| 107 Gladys Avenue, Portsmouth | Freehold | 119 m² | £195,000 (2007) |
| 109, Gladys Avenue, Portsmouth | Freehold | 127 m² | £195,000 (2014) |
| 113, Gladys Avenue, Portsmouth | Freehold | 130 m² | £157,500 (2012) |
| 115, Gladys Avenue, Portsmouth | - | 116 m² | - |
| 117 Gladys Avenue, Portsmouth | Freehold | 127 m² | £355,000 (2022) |
| 121, Gladys Avenue, Portsmouth | Freehold | 109 m² | £177,000 (2006) |
| 123, Gladys Avenue, Portsmouth | Freehold | 123 m² | £232,000 (2019) |
| 125 Gladys Avenue, Portsmouth | Freehold | 126 m² | £310,000 (2024) |
| 129 Gladys Avenue, Portsmouth | Freehold | 169 m² | £270,000 (2024) |
| 131, Gladys Avenue, Portsmouth | - | 118 m² | - |
| 133, Gladys Avenue, Portsmouth | - | 55 m² | - |
| 135, Gladys Avenue, Portsmouth | Freehold | 116 m² | £156,000 (2005) |
| 137, Gladys Avenue, Portsmouth | Freehold | 196 m² | £245,000 (2017) |
| 139, Gladys Avenue, Portsmouth | - | 47 m² | - |
| 141 Gladys Avenue, Portsmouth | Freehold | 59 m² | £115,000 (2004) |
| 149, Gladys Avenue, Portsmouth | Freehold | 179 m² | £183,000 (2007) |
| 151 Gladys Avenue, Portsmouth | Freehold | 121 m² | £134,995 (2002) |
| 153, Gladys Avenue, Portsmouth | - | 129 m² | - |
| First Floor Flat, 127 Gladys Avenue, Portsmouth | - | 46 m² | - |
| Flat First Floor, 133 Gladys Avenue, Portsmouth | Leasehold | 60 m² | £135,000 (2006) |
| Flat First Floor, 139 Gladys Avenue, Portsmouth | - | 59 m² | - |
| Flat First Floor, 141 Gladys Avenue, Portsmouth | - | 60 m² | - |
| Flat Ground Floor, 139 Gladys Avenue, Portsmouth | - | 53 m² | - |
| Ground Floor Flat, 105 Gladys Avenue, Portsmouth | Freehold | 62 m² | £140,000 (2002) |
| Ground Floor Flat, 141 Gladys Avenue, Portsmouth | - | 59 m² | - |
