| 27, Belsize Road, Harrow HA3 6JL | Terracedd | 3 | £555,000 | 2025-10-08 |
| Apartment 1, Brookshill Gate, Brookshill, Harrow HA3 6RU | Flat | 2 | £400,000 | 2025-10-03 |
| 32, Maricas Avenue, Harrow HA3 6JA | Semi_Detached | - | £642,000 | 2025-09-05 |
| 74, Weighton Road, Harrow Weald HA3 6HZ | Terracedd | - | £625,000 | 2025-09-05 |
| 104, Park Crescent, Harrow HA3 6ET | Semi_Detached | - | £580,000 | 2025-09-03 |
| 2b, Richmond Gardens, Harrow HA3 6AJ | Detached | 3 | £530,000 | 2025-08-13 |
| 40, College Avenue, Harrow HA3 6HB | Semi_Detached | 4 | £287,500 | 2025-08-13 |
| 31, Maricas Avenue, Harrow HA3 6JA | Semi_Detached | 4 | £565,000 | 2025-08-11 |
| 19, Wynchgate, Harrow HA3 6BN | Terracedd | 3 | £600,000 | 2025-07-23 |
| 12, College Road, Harrow HA3 6EB | Terracedd | 1 | £427,000 | 2025-07-21 |
| 32, Tillotson Road, Harrow HA3 6PS | Terracedd | 2 | £440,000 | 2025-07-21 |
| 3, Harewood Court, College Avenue, Harrow Weald HA3 6HT | Flat | - | £220,000 | 2025-07-16 |
| 71, College Road, Harrow HA3 6EF | Semi_Detached | 3 | £630,000 | 2025-07-10 |
| 19, Park Crescent, Harrow HA3 6ER | Semi_Detached | - | £725,000 | 2025-07-09 |
| 43, Hutton Lane, Harrow Weald HA3 6RE | Terracedd | 2 | £435,000 | 2025-07-02 |