| 3 September Place 246-248, Headstone Lane, Harrow | Leasehold | 74 m² | £335,000 (2014) |
| 6 September Place 246-248, Headstone Lane, Harrow | Leasehold | 67 m² | £328,214 (2014) |
| 7 September Place 246-248, Headstone Lane, Harrow | Leasehold | 63 m² | £330,000 (2014) |
| 8 September Place 246-248, Headstone Lane, Harrow | Leasehold | 68 m² | £325,000 (2014) |
| 9 September Place 246-248, Headstone Lane, Harrow | Leasehold | 110 m² | £385,000 (2022) |
| 252 Headstone Lane, Harrow | - | 67 m² | - |
| 254 Headstone Lane, Harrow, Harrow | Leasehold | 61 m² | £328,000 (2021) |
| 256 Headstone Lane, Harrow | Leasehold | 60 m² | £87,950 (1999) |
| 258 Headstone Lane, Harrow | Leasehold | 64 m² | £240,000 (2013) |
| 260 Headstone Lane, Harrow | Leasehold | 44 m² | £188,000 (2011) |
| 262, Headstone Lane, Harrow | Leasehold | 60 m² | £196,000 (2007) |
| 264, Headstone Lane, Harrow | Leasehold | 62 m² | £240,000 (2013) |
| 266 Headstone Lane, Harrow | Leasehold | 62 m² | £300,000 (2023) |
| 268 Headstone Lane, Harrow | Leasehold | 61 m² | £317,000 (2024) |
| 270, Headstone Lane, Harrow | - | 63 m² | - |
| 272, Headstone Lane, Harrow | Leasehold | 64 m² | £84,950 (1999) |
| 274, Headstone Lane, Harrow | - | 64 m² | - |
| 278, Headstone Lane, Harrow | - | 61 m² | - |
| 282, Headstone Lane, Harrow | - | 64 m² | - |
| 286, Headstone Lane, Harrow | Leasehold | 67 m² | £185,000 (2007) |
| 292 Headstone Lane, Harrow | - | 64 m² | - |
| 296 Headstone Lane, Harrow | - | 61 m² | - |
| 298 Headstone Lane, Harrow | Leasehold | 69 m² | £335,000 (2025) |
| Flat 1, September Place, 246-248 Headstone Lane, Harrow | Leasehold | 72 m² | £340,000 (2014) |
| Flat 2, September Place, 246-248 Headstone Lane, Harrow | Leasehold | 72 m² | £380,000 (2023) |
| Flat 4, September Place, 246-248 Headstone Lane, Harrow | Leasehold | 72 m² | £330,000 (2014) |
| Flat 5, September Place, 246-248 Headstone Lane, Harrow | Leasehold | 72 m² | £325,000 (2014) |
| Flat 10, September Place, 246-248 Headstone Lane, Harrow | - | 146 m² | - |