| 1, Duke Street, Whitley Bay | Freehold | 55 m² | £115,000 (2008) |
| 2, Duke Street, Whitley Bay | Freehold | 89 m² | £258,000 (2022) |
| 2A Duke Street, Whitley Bay | - | 52 m² | - |
| 5 Duke Street, Whitley Bay | Freehold | 93 m² | £155,000 (2014) |
| 6 Duke Street, Whitley Bay | - | 82 m² | - |
| 7, Duke Street, Whitley Bay | Freehold | 84 m² | £60,000 (2001) |
| 8, Duke Street, Whitley Bay | Freehold | 90 m² | £162,000 (2016) |
| 9 Duke Street, Whitley Bay | - | 90 m² | - |
| 10, Duke Street, Whitley Bay | Freehold | 95 m² | £145,000 (2019) |
| 11 Duke Street, Whitley Bay | Freehold | 98 m² | £113,917 (2025) |
| 12 Duke Street, Whitley Bay | Freehold | 87 m² | £272,500 (2024) |
| 13, Duke Street, Whitley Bay | Freehold | 89 m² | £123,500 (2012) |
| 14, Duke Street, Whitley Bay | Freehold | 94 m² | £174,000 (2017) |
| 15, Duke Street, Whitley Bay | Freehold | 90 m² | £167,000 (2015) |
| 16, Duke Street, Whitley Bay | Freehold | 96 m² | £184,000 (2016) |
| 18, Duke Street, Whitley Bay | Freehold | 84 m² | £139,500 (2010) |
| 20, Duke Street, Whitley Bay | Freehold | 81 m² | £160,000 (2017) |
| 25, Duke Street, Whitley Bay | Freehold | 113 m² | £150,000 (2010) |
| 26, Duke Street, Whitley Bay | - | 86 m² | - |
| 28, Duke Street, Whitley Bay | - | 97 m² | - |