| 1 Duncan Street, Harrogate | Freehold | 71 m² | £47,000 (1999) |
| 2, Duncan Street, Harrogate | Freehold | 80 m² | £200,000 (2020) |
| 3, Duncan Street, Harrogate | Freehold | 76 m² | £190,000 (2021) |
| 4, Duncan Street, Harrogate | Freehold | 87 m² | £152,000 (2006) |
| 5 Duncan Street, Harrogate | - | 77 m² | - |
| 6 Duncan Street, Harrogate | Freehold | 78 m² | £80,000 (2009) |
| 9, Duncan Street, Harrogate | Freehold | 79 m² | £220,000 (2024) |
| 10 Duncan Street, Harrogate, Harrogate | Freehold | 70 m² | £178,000 (2018) |
| 11, Duncan Street, Harrogate | Freehold | 74 m² | £185,000 (2021) |
| 13 Duncan Street, Harrogate, Harrogate | Freehold | 74 m² | £201,650 (2022) |
| 14, Duncan Street, Harrogate | Freehold | 73 m² | £205,000 (2020) |
| 15, Duncan Street, Harrogate | Freehold | 74 m² | £139,000 (2006) |
| 16, Duncan Street, Harrogate | Freehold | 77 m² | £106,000 (2008) |
| 17 Duncan Street, Harrogate | Freehold | 75 m² | £225,000 (2023) |
| 18, Duncan Street, Harrogate | Freehold | 63 m² | £161,000 (2012) |
| 20, Duncan Street, Harrogate | Freehold | 68 m² | £162,950 (2015) |
| 21 Duncan Street, Harrogate | Freehold | 71 m² | £203,000 (2023) |
| 23 Duncan Street, Harrogate | Freehold | 73 m² | £270,000 (2025) |
| 24, Duncan Street, Harrogate | Freehold | 52 m² | £171,500 (2014) |
| 25, Duncan Street, Harrogate | Freehold | 65 m² | £288,000 (2019) |
| 26, Duncan Street, Harrogate | Freehold | 62 m² | £212,500 (2020) |
| 27 Duncan Street, Harrogate | - | 73 m² | - |
| 28, Duncan Street, Harrogate | - | 91 m² | - |