| 1, Greenfield Avenue, Whitchurch, Cardiff | Freehold | 52 m² | £258,000 (2017) |
| 1A, Greenfield Avenue, Whitchurch, Cardiff | Freehold | 74 m² | £265,000 (2020) |
| 2 Greenfield Avenue, Whitchurch, Cardiff, Cardiff | Freehold | 58 m² | £274,250 (2021) |
| 3, Greenfield Avenue, Whitchurch, Cardiff | Freehold | 102 m² | £315,000 (2018) |
| 4 Greenfield Avenue, Whitchurch, Cardiff | Freehold | 52 m² | £295,000 (2022) |
| 6, Greenfield Avenue, Whitchurch, Cardiff | Freehold | 94 m² | £175,000 (2004) |
| 7 Greenfield Avenue, Whitchurch, Cardiff | Freehold | 152 m² | £570,000 (2022) |
| 9 Greenfield Avenue, Whitchurch, Cardiff | Freehold | 49 m² | £275,000 (2025) |
| 10 Greenfield Avenue, Whitchurch, Cardiff, Cardiff | Freehold | 52 m² | £315,000 (2026) |
| 12 Greenfield Avenue, Whitchurch, Cardiff | Freehold | 116 m² | £315,000 (2017) |
| 14, Greenfield Avenue, Whitchurch, Cardiff | Freehold | 71 m² | £235,000 (2007) |
| 15 Greenfield Avenue, Whitchurch, Cardiff, Cardiff | Freehold | 49 m² | £270,000 (2025) |
| 16, Greenfield Avenue, Whitchurch, Cardiff | Freehold | 72 m² | £179,950 (2012) |
| 17 Greenfield Avenue, Whitchurch, Cardiff | Freehold | 44 m² | £165,000 (2011) |
| 18, Greenfield Avenue, Whitchurch, Cardiff | Freehold | 76 m² | £169,000 (2005) |
| 20, Greenfield Avenue, Whitchurch, Cardiff | - | 82 m² | - |