| 1, Gladys Avenue, Cowplain, Waterlooville | Freehold | 87 m² | £195,000 (2014) |
| 2, Gladys Avenue, Cowplain, Waterlooville | Freehold | 89 m² | £395,000 (2025) |
| 5, Gladys Avenue, Cowplain, Waterlooville | Freehold | 128 m² | £310,000 (2016) |
| 7, Gladys Avenue, Cowplain, Waterlooville | Freehold | 71 m² | £60,000 (2000) |
| 8, Gladys Avenue, Cowplain, Waterlooville | Freehold | 69 m² | £80,000 (1998) |
| 11, Gladys Avenue, Cowplain, Waterlooville | Freehold | 104 m² | £71,000 (1997) |
| 13 Gladys Avenue, Cowplain, Waterlooville | Freehold | 111 m² | £395,000 (2024) |
| 14 Gladys Avenue, Cowplain, Waterlooville | Freehold | 177 m² | £575,000 (2024) |
| 15, Gladys Avenue, Cowplain, Waterlooville | Freehold | 105 m² | £285,000 (2017) |
| 16, Gladys Avenue, Cowplain, Waterlooville | Freehold | 108 m² | £275,000 (2013) |
| 17, Gladys Avenue, Cowplain, Waterlooville | Freehold | 94 m² | £259,000 (2016) |
| 18, Gladys Avenue, Cowplain, Waterlooville | Freehold | 102 m² | £250,000 (2013) |
| 20 Gladys Avenue, Cowplain, Waterlooville | Freehold | 87 m² | £360,000 (2026) |
| 22, Gladys Avenue, Cowplain, Waterlooville | Freehold | 103 m² | £395,000 (2022) |
| 25 Gladys Avenue, Cowplain, Waterlooville | - | 85 m² | - |
| 26, Gladys Avenue, Cowplain, Waterlooville | Freehold | 90 m² | £250,000 (2010) |
| 28 Gladys Avenue, Cowplain, Waterlooville | Freehold | 142 m² | £400,000 (2024) |
| 29, Gladys Avenue, Cowplain, Waterlooville | Freehold | 136 m² | £375,000 (2021) |
| 31, Gladys Avenue, Cowplain, Waterlooville | - | 100 m² | - |
