| 2 Gabalfa Avenue, Cardiff | - | 86 m² | - |
| 2A Gabalfa Avenue, Cardiff | - | 99 m² | - |
| 6, Gabalfa Avenue, Cardiff | Freehold | 92 m² | £43,500 (1999) |
| 8, Gabalfa Avenue, Cardiff | Freehold | 142 m² | £180,000 (2011) |
| 12, Gabalfa Avenue, Cardiff | Freehold | 101 m² | £40,000 (1999) |
| 14 Gabalfa Avenue, Cardiff | - | 94 m² | - |
| 16, Gabalfa Avenue, Cardiff | - | 96 m² | - |
| 18 Gabalfa Avenue, Cardiff | Freehold | 73 m² | £295,000 (2023) |
| 20, Gabalfa Avenue, Cardiff | - | 85 m² | - |
| 24 Gabalfa Avenue, Cardiff | Freehold | 108 m² | £180,000 (2021) |
| 30 Gabalfa Avenue, Cardiff | Freehold | 97 m² | £240,000 (2023) |
| 36 Gabalfa Avenue, Cardiff | Freehold | 93 m² | £146,000 (2005) |
| 38 Gabalfa Avenue, Cardiff | Freehold | 84 m² | £229,900 (2025) |
| 42, Gabalfa Avenue, Cardiff | Freehold | 93 m² | £72,000 (2002) |
| 44 Gabalfa Avenue, Cardiff | Freehold | 87 m² | £295,000 (2025) |
| 46, Gabalfa Avenue, Cardiff | Freehold | 79 m² | £129,000 (2012) |
| 52 Gabalfa Avenue, Cardiff | Freehold | 80 m² | £145,000 (2008) |
| 54, Gabalfa Avenue, Cardiff | - | 77 m² | - |
| 56, Gabalfa Avenue, Cardiff | Freehold | 88 m² | £166,000 (2014) |
| 58 Gabalfa Avenue, Cardiff | Freehold | 79 m² | £250,000 (2024) |
| 60 Gabalfa Avenue, Cardiff | Freehold | 97 m² | £50,000 (1998) |
| 62, Gabalfa Avenue, Cardiff | Freehold | 96 m² | £156,250 (2017) |
| 64, Gabalfa Avenue, Cardiff | Freehold | 94 m² | £171,000 (2017) |