| 2, Monmouth Castle Drive, Newport | Freehold | 98 m² | £217,995 (2016) |
| 4, Monmouth Castle Drive, Newport | Freehold | 98 m² | £245,000 (2021) |
| 6, Monmouth Castle Drive, Newport | Freehold | 122 m² | £260,000 (2015) |
| 8, Monmouth Castle Drive, Newport | Freehold | 122 m² | £325,000 (2020) |
| 10, Monmouth Castle Drive, Newport | Freehold | 113 m² | £242,995 (2015) |
| 12, Monmouth Castle Drive, Newport | Freehold | 128 m² | £345,000 (2020) |
| 14 Monmouth Castle Drive, Newport | Freehold | 105 m² | £235,000 (2015) |
| 16, Monmouth Castle Drive, Newport | Freehold | 122 m² | £257,000 (2015) |
| 18, Monmouth Castle Drive, Newport | Freehold | 89 m² | £240,000 (2015) |
| 20, Monmouth Castle Drive, Newport | Freehold | 128 m² | £304,995 (2018) |
| 22, Monmouth Castle Drive, Newport | Freehold | 122 m² | £325,000 (2021) |
| 24, Monmouth Castle Drive, Newport | Freehold | 103 m² | £282,000 (2025) |
| 26, Monmouth Castle Drive, Newport | Freehold | 103 m² | £213,000 (2018) |
| 28, Monmouth Castle Drive, Newport | Freehold | 113 m² | £259,995 (2018) |
| 30, Monmouth Castle Drive, Newport | Freehold | 84 m² | £254,000 (2024) |
| 32, Monmouth Castle Drive, Newport | Freehold | 71 m² | £210,000 (2024) |
| 34 Monmouth Castle Drive, Newport | Freehold | 74 m² | £237,500 (2025) |
| 36, Monmouth Castle Drive, Newport | Freehold | 84 m² | £177,000 (2015) |
| 38, Monmouth Castle Drive, Newport | Freehold | 89 m² | £230,000 (2019) |
| 40, Monmouth Castle Drive, Newport | Freehold | 89 m² | £235,000 (2019) |
| 42, Monmouth Castle Drive, Newport | Freehold | 84 m² | £250,000 (2024) |
| 44, Monmouth Castle Drive, Newport | Freehold | 71 m² | £184,000 (2021) |
| 46, Monmouth Castle Drive, Newport | Freehold | 80 m² | £240,000 (2024) |
| 48 Monmouth Castle Drive, Newport | Freehold | 84 m² | £172,000 (2015) |
| 50, Monmouth Castle Drive, Newport | - | 50 m² | - |
| 52, Monmouth Castle Drive, Newport | - | 58 m² | - |
| 54, Monmouth Castle Drive, Newport | Freehold | 82 m² | £219,000 (2021) |
| 56, Monmouth Castle Drive, Newport | Freehold | 82 m² | £235,000 (2025) |
| 58, Monmouth Castle Drive, Newport | Freehold | 82 m² | £77,004 (2015) |
| 60 Monmouth Castle Drive, Newport | Freehold | 82 m² | £206,000 (2019) |
| 62, Monmouth Castle Drive, Newport | Freehold | 71 m² | £225,000 (2022) |
| 64, Monmouth Castle Drive, Newport | Freehold | 80 m² | £220,000 (2024) |
| 66, Monmouth Castle Drive, Newport | - | 84 m² | - |
| 68, Monmouth Castle Drive, Newport | Freehold | 89 m² | £225,500 (2019) |
| 70, Monmouth Castle Drive, Newport | - | 89 m² | - |
| 72, Monmouth Castle Drive, Newport | Freehold | 89 m² | £207,000 (2017) |
| 74, Monmouth Castle Drive, Newport | Freehold | 89 m² | £290,000 (2025) |
| 76 Monmouth Castle Drive, Newport | - | 126 m² | - |
| 78, Monmouth Castle Drive, Newport | Freehold | 128 m² | £315,000 (2020) |
| 80, Monmouth Castle Drive, Newport | Freehold | 98 m² | £208,000 (2015) |
| 82, Monmouth Castle Drive, Newport | Freehold | 84 m² | £187,995 (2015) |
| 84, Monmouth Castle Drive, Newport | Freehold | 71 m² | £187,000 (2019) |
| 86 Monmouth Castle Drive, Newport | Freehold | 78 m² | £240,000 (2023) |
| 88, Monmouth Castle Drive, Newport | Freehold | 84 m² | £189,995 (2015) |
| 90, Monmouth Castle Drive, Newport | Freehold | 89 m² | £195,000 (2016) |
| 92, Monmouth Castle Drive, Newport | Freehold | 89 m² | £287,000 (2023) |
| 94, Monmouth Castle Drive, Newport | Freehold | 131 m² | £307,500 (2017) |