| 1 Thornholme, St. Marks Avenue, Harrogate | Leasehold | 53 m² | £210,000 (2007) |
| 2, St. Marks Avenue, Harrogate | Freehold | 208 m² | £465,000 (2015) |
| 2C, St. Marks Avenue, Harrogate | Freehold | 184 m² | £460,000 (2014) |
| 4, St. Marks Avenue, Harrogate | Freehold | 241 m² | £625,000 (2021) |
| 6, St. Marks Avenue, Harrogate | Freehold | 204 m² | £640,000 (2021) |
| 8 St Marks Avenue, Harrogate, Harrogate | Freehold | 203 m² | £635,000 (2021) |
| 10, St. Marks Avenue, Harrogate | Freehold | 197 m² | £507,000 (2015) |
| 12, St. Marks Avenue, Harrogate | Freehold | 208 m² | £440,000 (2014) |
| 14, St. Marks Avenue, Harrogate | Freehold | 212 m² | £560,000 (2017) |
| 16 St. Marks Avenue, Harrogate | Freehold | 142 m² | £575,000 (2025) |
| 16A St Marks Avenue, Harrogate | Freehold | 131 m² | £400,000 (2015) |
| 16B St. Marks Avenue, Harrogate | Freehold | 147 m² | £425,000 (2016) |
| 16C St. Marks Avenue, Harrogate | Freehold | 144 m² | £530,000 (2024) |
| 16D St. Marks Avenue, Harrogate | Freehold | 150 m² | £602,500 (2026) |
| 18 St. Marks Avenue, Harrogate | Freehold | 86 m² | £400,000 (2025) |
| 22, St. Marks Avenue, Harrogate | Freehold | 166 m² | £392,000 (2013) |
| 26, St. Marks Avenue, Harrogate | Freehold | 179 m² | £806,000 (2025) |
| 28, St. Marks Avenue, Harrogate | Freehold | 193 m² | £480,000 (2012) |
| 32 St. Marks Avenue, Harrogate | Freehold | 203 m² | £630,000 (2019) |
| 34, St. Marks Avenue, Harrogate | Freehold | 178 m² | £604,500 (2020) |
| 36, St. Marks Avenue, Harrogate | Freehold | 167 m² | £555,000 (2014) |
| 40, St. Marks Avenue, Harrogate | - | 156 m² | - |
| 42, St. Marks Avenue, Harrogate | Freehold | 156 m² | £590,000 (2022) |
| 44, St. Marks Avenue, Harrogate | Freehold | 158 m² | £630,000 (2018) |
| 48 St. Marks Avenue, Harrogate | Freehold | 124 m² | £162,500 (1998) |
| 50 St. Marks Avenue, Harrogate | Freehold | 110 m² | £627,500 (2025) |
| 52 St. Marks Avenue, Harrogate | Freehold | 149 m² | £355,000 (2004) |
| 54, St. Marks Avenue, Harrogate | Freehold | 119 m² | £435,000 (2015) |
| 56, St. Marks Avenue, Harrogate | Freehold | 129 m² | £689,000 (2023) |
| 58 St. Marks Avenue, Harrogate | Freehold | 125 m² | £535,000 (2023) |
| Flat 1, 2A St. Marks Avenue, Harrogate | - | 46 m² | - |
| Flat 1, 2B, St. Marks Avenue, Harrogate | Leasehold | 69 m² | £220,000 (2019) |
| Flat 1, 32, St. Marks Avenue, Harrogate | - | 203 m² | - |
| Flat 2 Thornholme, 14A, St. Marks Avenue, Harrogate | Leasehold | 119 m² | £250,000 (2009) |
| Flat 2, 2A St. Marks Avenue, Harrogate | - | 44 m² | - |
| Flat 2, 2B, St. Marks Avenue, Harrogate | Leasehold | 103 m² | £190,500 (2016) |
| Flat 3 Thornholme, 14A, St. Marks Avenue, Harrogate | Leasehold | 55 m² | £150,000 (2008) |
| Flat 4, Thornholme, 16 St Marks Avenue, Harrogate | Leasehold | 117 m² | £250,000 (2010) |