| 345A Northolt Road, Harrow, Harrow | - | 77 m² | - |
| 345C, Northolt Road, Harrow | - | 26 m² | - |
| 347A, Northolt Road, Harrow | - | 79 m² | - |
| 349, Northolt Road, Harrow | - | 161 m² | - |
| 351, Northolt Road, Harrow | Freehold | 107 m² | £282,000 (2011) |
| 353 Northolt Road, Harrow | Freehold | 96 m² | £465,000 (2022) |
| 355 Northolt Road, Harrow | Freehold | 140 m² | £124,650 (1999) |
| 359 Northolt Road, Harrow | - | 102 m² | - |
| 361, Northolt Road, Harrow | Freehold | 88 m² | £310,000 (2013) |
| 365 Northolt Road, Harrow | - | 129 m² | - |
| 371, Northolt Road, Harrow | Freehold | 119 m² | £473,000 (2020) |
| 373 Northolt Road, Harrow, Harrow | Freehold | 152 m² | £570,000 (2021) |
| 375 Northolt Road, Harrow | Freehold | 119 m² | £200,000 (2022) |
| 377, Northolt Road, Harrow | Freehold | 97 m² | £250,000 (2011) |
| 385A Northolt Road, Harrow | - | 84 m² | - |
| 387A Northolt Road, Harrow | - | 68 m² | - |
| 389A, Northolt Road, Harrow | Freehold | 69 m² | £145,000 (2009) |
| 391A Northolt Road, Harrow | - | 69 m² | - |
| Flat 4, 367 Northolt Road, Harrow | Freehold | 18 m² | £493,000 (2024) |
| Flat 6, 357 Northolt Road, Harrow | Freehold | 22 m² | £490,000 (2023) |
| Rear Studio Flat, 347 Northolt Road, Harrow | - | 26 m² | - |
| Unit 6, 369 Northolt Road, Harrow | Freehold | 22 m² | £530,000 (2025) |
