| 23, Newborough Avenue, Llanishen, Cardiff | - | 93 m² | - |
| 24 Newborough Avenue, Llanishen, Cardiff | Freehold | 85 m² | £290,000 (2022) |
| 24A, Newborough Avenue, Llanishen, Cardiff | Freehold | 66 m² | £185,000 (2019) |
| 25 Newborough Avenue, Llanishen, Cardiff | - | 84 m² | - |
| 26 Newborough Avenue, Llanishen, Cardiff | - | 92 m² | - |
| 28, Newborough Avenue, Llanishen, Cardiff | Freehold | 92 m² | £220,000 (2017) |
| 29, Newborough Avenue, Llanishen, Cardiff | - | 82 m² | - |
| 30, Newborough Avenue, Llanishen, Cardiff | Freehold | 92 m² | £153,000 (2010) |
| 31 Newborough Avenue, Llanishen, Cardiff | Freehold | 85 m² | £170,000 (2017) |
| 31A Newborough Avenue, Llanishen, Cardiff, Cardiff | Freehold | 79 m² | £283,000 (2024) |
| 34, Newborough Avenue, Llanishen, Cardiff | - | 46 m² | - |
| 35, Newborough Avenue, Llanishen, Cardiff | Freehold | 116 m² | £327,500 (2025) |
| 36, Newborough Avenue, Llanishen, Cardiff | - | 47 m² | - |
| 38, Newborough Avenue, Llanishen, Cardiff | - | 47 m² | - |
| 40, Newborough Avenue, Llanishen, Cardiff | Leasehold | 49 m² | £98,000 (2004) |
| 41 Newborough Avenue, Llanishen, Cardiff | - | 94 m² | - |
| 42, Newborough Avenue, Llanishen, Cardiff | - | 53 m² | - |
| 44, Newborough Avenue, Llanishen, Cardiff | - | 58 m² | - |
| 46 Newborough Avenue, Llanishen, Cardiff | - | 65 m² | - |
| 48 Newborough Avenue, Llanishen, Cardiff | - | 59 m² | - |
