| 1, Rosemary Drive, London Colney, St. Albans | Freehold | 187 m² | £680,000 (2012) |
| 2, Rosemary Drive, London Colney, St. Albans | Freehold | 173 m² | £865,000 (2019) |
| 3 Rosemary Drive, London Colney, London Colney | Freehold | 147 m² | £935,000 (2022) |
| 4, Rosemary Drive, London Colney, St. Albans | Freehold | 195 m² | £655,000 (2011) |
| 6, Rosemary Drive, London Colney, St. Albans | Freehold | 133 m² | £880,000 (2024) |
| 7, Rosemary Drive, London Colney, St. Albans | Freehold | 173 m² | £520,000 (2005) |
| 8, Rosemary Drive, London Colney, St. Albans | Freehold | 128 m² | £430,000 (2009) |
| 11 Rosemary Drive, London Colney, St. Albans | Freehold | 177 m² | £1,000,000 (2025) |
| 12, Rosemary Drive, London Colney, St. Albans | Freehold | 162 m² | £775,000 (2016) |
| 13 Rosemary Drive, London Colney, St. Albans | - | 162 m² | - |
| 14, Rosemary Drive, London Colney, St. Albans | Freehold | 137 m² | £505,000 (2009) |
| 16 Rosemary Drive, London Colney, St. Albans | Freehold | 183 m² | £1,060,000 (2022) |
| 17, Rosemary Drive, London Colney, St. Albans | Freehold | 177 m² | £750,000 (2018) |
| 18, Rosemary Drive, London Colney, St. Albans | Freehold | 174 m² | £895,000 (2017) |
| 19, Rosemary Drive, London Colney, St. Albans | Freehold | 184 m² | £870,000 (2018) |
| 20, Rosemary Drive, London Colney, St. Albans | Freehold | 125 m² | £873,000 (2024) |
| 21, Rosemary Drive, London Colney, St. Albans | Freehold | 185 m² | £985,000 (2022) |
| 22, Rosemary Drive, London Colney, St. Albans | Freehold | 122 m² | £840,000 (2022) |
| 23, Rosemary Drive, London Colney, St. Albans | Freehold | 182 m² | £785,000 (2014) |
| 25 Rosemary Drive, London Colney, St. Albans | Freehold | 162 m² | £870,000 (2021) |
| 26, Rosemary Drive, London Colney, St. Albans | Freehold | 182 m² | £600,000 (2009) |
| 27, Rosemary Drive, London Colney, St. Albans | Freehold | 163 m² | £580,000 (2011) |
| 28, Rosemary Drive, London Colney, St. Albans | Freehold | 122 m² | £765,000 (2020) |
| 31 Rosemary Drive, London Colney, London Colney | Freehold | 189 m² | £940,000 (2021) |
| 32 Rosemary Drive, London Colney, St. Albans | Freehold | 83 m² | £630,000 (2014) |
| 33 Rosemary Drive, London Colney, St. Albans | Freehold | 135 m² | £565,000 (2012) |
| 34, Rosemary Drive, London Colney, St. Albans | - | 146 m² | - |
| 41, Rosemary Drive, London Colney, St. Albans | Freehold | 193 m² | £1,027,000 (2025) |
| 44, Rosemary Drive, London Colney, St. Albans | Freehold | 188 m² | £655,000 (2010) |
| 45, Rosemary Drive, London Colney, St. Albans | Freehold | 175 m² | £830,000 (2017) |
| 47 Rosemary Drive, London Colney, St. Albans | Freehold | 193 m² | £765,000 (2015) |