| 2, Gatcombe Avenue, Portsmouth | Freehold | 99 m² | £225,000 (2012) |
| 3, Gatcombe Avenue, Portsmouth | Freehold | 87 m² | £205,000 (2010) |
| 4 Gatcombe Avenue, Portsmouth | Freehold | 138 m² | £405,000 (2024) |
| 5, Gatcombe Avenue, Portsmouth | - | 473 m² | - |
| 7, Gatcombe Avenue, Portsmouth | Freehold | 92 m² | £270,000 (2017) |
| 8, Gatcombe Avenue, Portsmouth | Freehold | 90 m² | £265,000 (2020) |
| 9 Gatcombe Avenue, Portsmouth | Freehold | 115 m² | £330,000 (2025) |
| 11 Gatcombe Avenue, Portsmouth | Freehold | 112 m² | £335,000 (2025) |
| 14, Gatcombe Avenue, Portsmouth | Freehold | 109 m² | £187,000 (2010) |
| 15, Gatcombe Avenue, Portsmouth | - | 116 m² | - |
| 16, Gatcombe Avenue, Portsmouth | Freehold | 111 m² | £65,000 (1995) |
| 18 Gatcombe Avenue, Portsmouth | Freehold | 102 m² | £347,500 (2022) |
| 20 Gatcombe Avenue, Portsmouth | Freehold | 81 m² | £260,000 (2025) |
| 21 Gatcombe Avenue, Portsmouth | Freehold | 86 m² | £250,000 (2024) |
| 22, Gatcombe Avenue, Portsmouth | Freehold | 91 m² | £290,000 (2023) |
| 25, Gatcombe Avenue, Portsmouth | Freehold | 103 m² | £215,000 (2014) |
| 26, Gatcombe Avenue, Portsmouth | Freehold | 84 m² | £239,000 (2020) |
| 29, Gatcombe Avenue, Portsmouth | Freehold | 79 m² | £160,050 (2009) |
| 30 Gatcombe Avenue, Portsmouth | Freehold | 77 m² | £298,000 (2022) |
| 31, Gatcombe Avenue, Portsmouth | Freehold | 99 m² | £340,000 (2022) |
| 32, Gatcombe Avenue, Portsmouth | - | 73 m² | - |
| 33, Gatcombe Avenue, Portsmouth | Freehold | 79 m² | £96,995 (2001) |
| 34, Gatcombe Avenue, Portsmouth | Freehold | 96 m² | £232,000 (2016) |
| 37 Gatcombe Avenue, Portsmouth | - | 123 m² | - |
| 38, Gatcombe Avenue, Portsmouth | Freehold | 77 m² | £189,000 (2016) |
| 39, Gatcombe Avenue, Portsmouth | Freehold | 84 m² | £160,000 (2006) |
| 40, Gatcombe Avenue, Portsmouth | Freehold | 92 m² | £185,000 (2009) |
| 44, Gatcombe Avenue, Portsmouth | - | 103 m² | - |
| 46, Gatcombe Avenue, Portsmouth | - | 68 m² | - |
| 47 Gatcombe Avenue, Portsmouth | Freehold | 80 m² | £290,000 (2026) |
| 51, Gatcombe Avenue, Portsmouth | Freehold | 82 m² | £225,000 (2018) |
| 52 Gatcombe Avenue, Portsmouth | Freehold | 96 m² | £161,000 (2011) |
| 54, Gatcombe Avenue, Portsmouth | Freehold | 82 m² | £280,000 (2021) |
| 56 Gatcombe Avenue, Portsmouth | Freehold | 138 m² | £315,000 (2025) |
| 58 Gatcombe Avenue, Portsmouth | Freehold | 87 m² | £329,995 (2024) |
| 60, Gatcombe Avenue, Portsmouth | Freehold | 75 m² | £197,000 (2011) |
| 66, Gatcombe Avenue, Portsmouth | Freehold | 98 m² | £190,000 (2012) |