| Flat 6, 308, Preston Road, Harrow HA3 0QA | Flat | 3 | £325,000 | 2026-02-17 |
| 475, Kenton Road, Harrow HA3 0UN | Terracedd | 3 | £680,000 | 2026-01-28 |
| 2, Palace Court, Harrow HA3 0SN | Semi_Detached | 3 | £600,000 | 2025-12-19 |
| 132, Draycott Avenue, Harrow HA3 0BY | Semi_Detached | 4 | £785,000 | 2025-11-28 |
| 157, Regal Way, Harrow HA3 0SG | Semi_Detached | - | £565,000 | 2025-10-02 |
| 3, Woodgrange Court, Woodgrange Close, Harrow HA3 0XH | Flat | 2 | £326,000 | 2025-09-22 |
| 106, Woodcock Hill, Harrow HA3 0JD | Detached | 4 | £910,000 | 2025-09-17 |
| 221, Woodcock Hill, Harrow HA3 0PG | Semi_Detached | - | £850,000 | 2025-09-04 |
| 26, Greenway, Harrow HA3 0TT | Terracedd | 3 | £580,000 | 2025-08-29 |
| 2, Upton Gardens, Harrow HA3 0DL | Semi_Detached | 4 | £900,000 | 2025-08-28 |
| 43, Trevelyan Crescent, Harrow HA3 0RN | Semi_Detached | 4 | £900,000 | 2025-08-21 |
| 48, Woodcock Dell Avenue, Harrow HA3 0NS | Semi_Detached | - | £920,000 | 2025-08-15 |
| 4, 326b Blackberry Court, Preston Road, Harrow HA3 0QH | Flat | 1 | £130,000 | 2025-08-14 |
| 31, Salehurst Close, Harrow HA3 0UG | Semi_Detached | 4 | £700,000 | 2025-08-06 |
| 2, Bulmer Gardens, Harrow HA3 0PA | Semi_Detached | 3 | £800,000 | 2025-07-30 |