| 2, Princes Avenue, Caerphilly | Freehold | 131 m² | £218,000 (2012) |
| 6, Princes Avenue, Caerphilly | Freehold | 127 m² | £85,000 (2001) |
| 10, Princes Avenue, Caerphilly | Freehold | 92 m² | £185,000 (2014) |
| 12, Princes Avenue, Caerphilly | Freehold | 106 m² | £175,000 (2016) |
| 14 Princes Avenue, Caerphilly | Freehold | 107 m² | £350,000 (2025) |
| 18, Princes Avenue, Caerphilly | Freehold | 110 m² | £235,000 (2020) |
| 20, Princes Avenue, Caerphilly | Freehold | 109 m² | £270,000 (2022) |
| 24 Princes Avenue, Caerphilly | Freehold | 109 m² | £67,000 (1997) |
| 26, Princes Avenue, Caerphilly | Freehold | 128 m² | £209,950 (2014) |
| 28, Princes Avenue, Caerphilly | Freehold | 100 m² | £120,000 (2002) |
| 30, Princes Avenue, Caerphilly | - | 94 m² | - |
| 30C Princes Avenue, Caerphilly | - | 55 m² | - |
| 38 Princes Avenue, Caerphilly | - | 94 m² | - |
| 40 Princes Avenue, Caerphilly | Freehold | 111 m² | £255,000 (2023) |
| 42 Princes Avenue, Caerphilly | Freehold | 156 m² | £450,000 (2026) |
| 47 Princes Avenue, Caerphilly | Freehold | 100 m² | £290,000 (2024) |
| 49, Princes Avenue, Caerphilly | Freehold | 96 m² | £145,000 (2010) |
| 51, Princes Avenue, Caerphilly | Freehold | 94 m² | £110,000 (2003) |
| 57, Princes Avenue, Caerphilly | Freehold | 92 m² | £155,000 (2016) |
| 59, Princes Avenue, Caerphilly | Freehold | 92 m² | £135,000 (2013) |
| 65 Princes Avenue, Caerphilly | Freehold | 116 m² | £343,000 (2023) |
| 67, Princes Avenue, Caerphilly | Freehold | 128 m² | £372,750 (2024) |
| 71 Princes Avenue, Caerphilly | Freehold | 114 m² | £270,000 (2026) |
| 75 Princes Avenue, Caerphilly | Freehold | 130 m² | £430,000 (2023) |
| 81 Princes Avenue, Caerphilly | Freehold | 95 m² | £335,000 (2023) |
| Annexe, 75 Princess Avenue, Caerphilly | - | 48 m² | - |
