| 12, Newry Street, Holyhead | Freehold | 96 m² | £15,000 (2002) |
| 14, Newry Street, Holyhead | Freehold | 98 m² | £42,500 (2004) |
| 15, Newry Street, Holyhead | - | 145 m² | - |
| 15A, Newry Street, Holyhead | - | 60 m² | - |
| 16 Newry Street, Holyhead | - | 117 m² | - |
| 17, Newry Street, Holyhead | Freehold | 89 m² | £127,000 (2021) |
| 19, Newry Street, Holyhead | Freehold | 116 m² | £112,000 (2018) |
| 20, Newry Street, Holyhead | Freehold | 107 m² | £89,250 (2018) |
| 21, Newry Street, Holyhead | Freehold | 99 m² | £112,000 (2020) |
| 22 Newry Street, Holyhead | Freehold | 120 m² | £63,000 (2024) |
| 23, Newry Street, Holyhead | Freehold | 93 m² | £125,000 (2020) |
| 25 Newry Street, Holyhead | Freehold | 101 m² | £85,000 (2024) |
| 26, Newry Street, Holyhead | - | 124 m² | - |
| 27 Newry Street, Holyhead | - | 101 m² | - |
| 29A Newry Street, Holyhead | - | 54 m² | - |
| 30, Newry Street, Holyhead | Freehold | 110 m² | £105,000 (2025) |
| 32, Newry Street, Holyhead | - | 100 m² | - |
| 34, Newry Street, Holyhead | Freehold | 89 m² | £85,000 (2024) |
| 38 Newry Street, Holyhead, Holyhead | Freehold | 83 m² | £51,000 (2002) |
| 39 Newry Street, Holyhead | Freehold | 87 m² | £70,000 (2025) |
| 43, Newry Street, Holyhead | - | 120 m² | - |
| English Presbytarian Church, Dwelling B, Newry Street, Holyhead | Freehold | 195 m² | £100,000 (2022) |
| Flat 1, 2 Newry Street, Holyhead | - | 38 m² | - |
| Flat 1, 15A Newry Street, Holyhead | Leasehold | 62 m² | £62,000 (2010) |
| Flat 1, 26A Newry Street, Holyhead | - | 79 m² | - |
| Flat 2, 2 Newry Street, Holyhead | - | 21 m² | - |
| Flat 2, 15A Newry Street, Holyhead, Holyhead | Leasehold | 53 m² | £57,500 (2012) |
| Flat 2, 26A Newry Street, Holyhead | Freehold | 80 m² | £140,000 (2017) |
| Flat 3, 2 Newry Street, Holyhead | - | 21 m² | - |
| Flat 3, 15A Newry Street, Holyhead, Holyhead | Leasehold | 62 m² | £73,500 (2021) |
| Flat 3, 26A Newry Street, Holyhead | - | 64 m² | - |
| Flat 4, 2 Newry Street, Holyhead | - | 21 m² | - |
| Flat 4, 15A Newry Street, Holyhead | Leasehold | 62 m² | £65,000 (2010) |
| Flat 5, 2 Newry Street, Holyhead | - | 21 m² | - |