| 173 Gabalfa Avenue, Cardiff | Freehold | 128 m² | £310,000 (2022) |
| 175, Gabalfa Avenue, Cardiff | Freehold | 115 m² | £210,000 (2015) |
| 177, Gabalfa Avenue, Cardiff | Freehold | 111 m² | £205,000 (2015) |
| 181 Gabalfa Avenue, Cardiff | Freehold | 84 m² | £275,000 (2023) |
| 183, Gabalfa Avenue, Cardiff | Freehold | 126 m² | £235,000 (2017) |
| 189, Gabalfa Avenue, Cardiff | Freehold | 146 m² | £300,000 (2020) |
| 191, Gabalfa Avenue, Cardiff | Freehold | 95 m² | £207,000 (2015) |
| 193, Gabalfa Avenue, Cardiff | Freehold | 67 m² | £230,000 (2020) |
| 195, Gabalfa Avenue, Cardiff | - | 66 m² | - |
| 197, Gabalfa Avenue, Cardiff | - | 37 m² | - |
| 199 Gabalfa Avenue, Llandaff North, Cardiff, Cardiff | - | 41 m² | - |
| 201, Gabalfa Avenue, Cardiff | - | 40 m² | - |
| 203 Gabalfa Avenue, Llandaff North, Llandaff & Llandaff North | - | 41 m² | - |
| 205, Gabalfa Avenue, Cardiff | - | 40 m² | - |
| 205A Gabalfa Avenue, Cardiff | - | 41 m² | - |
| 207, Gabalfa Avenue, Cardiff | - | 40 m² | - |
| 207A, Gabalfa Avenue, Cardiff | - | 38 m² | - |
| 209, Gabalfa Avenue, Cardiff | - | 40 m² | - |
| 209A, Gabalfa Avenue, Cardiff | - | 35 m² | - |
| 211 Gabalfa Avenue, Cardiff | - | 41 m² | - |
| 211A Gabalfa Avenue, Llandaff North, Llandaff & Llandaff North | - | 42 m² | - |
| 215 Gabalfa Avenue, Cardiff | Freehold | 88 m² | £135,000 (2004) |
| 217, Gabalfa Avenue, Cardiff | Freehold | 91 m² | £205,000 (2020) |
| 219, Gabalfa Avenue, Cardiff | - | 79 m² | - |
| 221 Gabalfa Avenue, Cardiff | Freehold | 106 m² | £315,000 (2025) |
| 223, Gabalfa Avenue, Cardiff | Freehold | 90 m² | £250,000 (2021) |
| 225, Gabalfa Avenue, Cardiff | Freehold | 87 m² | £270,250 (2021) |
| 227, Gabalfa Avenue, Cardiff | Freehold | 97 m² | £210,000 (2014) |
| 229, Gabalfa Avenue, Cardiff | Freehold | 101 m² | £36,950 (1996) |
