| 1 Rockfield Way, Undy, Caldicot | Freehold | 92 m² | £427,000 (2025) |
| 2, Rockfield Way, Undy, Caldicot | Freehold | 90 m² | £325,000 (2024) |
| 4, Rockfield Way, Undy, Caldicot | Freehold | 109 m² | £208,000 (2013) |
| 7, Rockfield Way, Undy, Caldicot | Freehold | 103 m² | £427,000 (2022) |
| 9 Rockfield Way, Undy, Caldicot | Freehold | 106 m² | £420,000 (2025) |
| 10, Rockfield Way, Undy, Caldicot | Freehold | 140 m² | £224,000 (2007) |
| 11, Rockfield Way, Undy, Caldicot | Freehold | 95 m² | £257,950 (2017) |
| 12 Rockfield Way, Undy, Caldicot | Freehold | 115 m² | £162,000 (2002) |
| 14 Rockfield Way, Undy, Caldicot | Freehold | 94 m² | £315,000 (2024) |
| 15, Rockfield Way, Undy, Caldicot | Freehold | 125 m² | £380,000 (2021) |
| 16, Rockfield Way, Undy, Caldicot | Freehold | 106 m² | £255,000 (2016) |
| 17, Rockfield Way, Undy, Caldicot | Freehold | 110 m² | £300,000 (2021) |
| 18 Rockfield Way, Undy, Caldicot | Freehold | 98 m² | £310,000 (2022) |
| 19, Rockfield Way, Undy, Caldicot | Freehold | 88 m² | £265,000 (2020) |
| 20 Rockfield Way, Undy, Undy | Freehold | 103 m² | £330,000 (2021) |
| 21 Rockfield Way, Undy, Caldicot | Freehold | 114 m² | £407,000 (2025) |
| 24 Rockfield Way, Undy, Undy | Freehold | 124 m² | £360,000 (2025) |
| 26, Rockfield Way, Undy, Caldicot | Freehold | 113 m² | £119,950 (2002) |
| 28, Rockfield Way, Undy, Caldicot | Freehold | 128 m² | £345,000 (2020) |
| 32, Rockfield Way, Undy, Caldicot | Freehold | 108 m² | £310,000 (2018) |
| 36, Rockfield Way, Undy, Caldicot | Freehold | 101 m² | £297,000 (2021) |
| 38, Rockfield Way, Undy, Caldicot | Freehold | 109 m² | £395,000 (2023) |
| 40, Rockfield Way, Undy, Caldicot | Freehold | 99 m² | £362,000 (2025) |
| 42, Rockfield Way, Undy, Caldicot | Freehold | 92 m² | £223,000 (2006) |
| 44, Rockfield Way, Undy, Caldicot | Freehold | 102 m² | £210,000 (2011) |
| 46 Rockfield Way, Undy, Caldicot | Freehold | 103 m² | £245,000 (2007) |
| 48, Rockfield Way, Undy, Caldicot | Freehold | 118 m² | £309,000 (2020) |
| 50 Rockfield Way, Undy, Caldicot | Freehold | 79 m² | £341,499 (2026) |
| 52, Rockfield Way, Undy, Caldicot | Freehold | 95 m² | £316,500 (2025) |
| 54, Rockfield Way, Undy, Caldicot | Freehold | 97 m² | £375,000 (2022) |
| 56 Rockfield Way, Undy, Caldicot | Freehold | 100 m² | £228,000 (2007) |
| 60, Rockfield Way, Undy, Caldicot | Freehold | 121 m² | £332,000 (2020) |