| Flat 15, Emporium Court, 219 Alexandra Avenue, Harrow, HA2 9DL | Jul 2026 | £350,000 | Flat / maisonette | Leasehold |
| 49 Alexandra Avenue, Harrow, HA2 8PQ | Jul 2026 | £570,000 | Semi-detached | Freehold |
| 234, Malvern Court Alexandra Avenue, Harrow, HA2 9BY | May 2026 | £369,000 | Flat / maisonette | Leasehold |
| 337B, Drake Court Alexandra Avenue, Harrow, HA2 9DY | May 2026 | £280,000 | Flat / maisonette | Leasehold |
| 236B, Malvern Court Alexandra Avenue, Harrow, HA2 9BY | Feb 2026 | £288,000 | Flat / maisonette | Leasehold |
| 243A, Minehead Court Alexandra Avenue, Harrow, HA2 9DT | Feb 2026 | £290,000 | Flat / maisonette | Leasehold |
| 198 Alexandra Avenue, Harrow, HA2 9BU | Dec 2025 | £2,035,507 | Other property | Freehold |
| 392B, Rayners Court Alexandra Avenue, Harrow, HA2 9UF | Dec 2025 | £312,000 | Flat / maisonette | Leasehold |
| 252A, Merlins Court Alexandra Avenue, Harrow, HA2 9BZ | Nov 2025 | £314,000 | Flat / maisonette | Leasehold |
| 391A Alexandra Avenue, Harrow, HA2 9EF | Nov 2025 | £245,000 | Flat / maisonette | Leasehold |
| 304B Alexandra Avenue, Harrow, HA2 9DA | Oct 2025 | £315,200 | Flat / maisonette | Leasehold |
| 304A Alexandra Avenue, Harrow, HA2 9DA | Aug 2025 | £237,000 | Flat / maisonette | Leasehold |
| 394A, Rayners Court Alexandra Avenue, Harrow, HA2 9UF | May 2025 | £350,000 | Flat / maisonette | Leasehold |
| 430A Alexandra Avenue, Harrow, HA2 9TW | Apr 2025 | £225,000 | Flat / maisonette | Leasehold |
| 371, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Apr 2025 | £270,000 | Flat / maisonette | Leasehold |
| Flat 4, 229 Alexandra Avenue, Harrow, HA2 9DL | Apr 2025 | £220,000 | Flat / maisonette | Leasehold |
| 343, Capthorne Court Alexandra Avenue, Harrow, HA2 9EB | Feb 2025 | £285,000 | Flat / maisonette | Leasehold |
| 413 Alexandra Avenue, Harrow, HA2 9SG | Feb 2025 | £370,000 | Other property | Freehold |
| 383A Alexandra Avenue, Harrow, HA2 9EF | Feb 2025 | £400,000 | Other property | Freehold |
| 385 Alexandra Avenue, Harrow, HA2 9EF | Dec 2024 | £14,000 | Other property | Leasehold |
| 349, Capthorne Court Alexandra Avenue, Harrow, HA2 9EB | Nov 2024 | £275,000 | Flat / maisonette | Leasehold |
| 355D, Capthorne Court Alexandra Avenue, Harrow, HA2 9EB | Nov 2024 | £320,000 | Flat / maisonette | Leasehold |
| 259A, Kings Court Alexandra Avenue, Harrow, HA2 9DU | Oct 2024 | £360,000 | Flat / maisonette | Leasehold |
| 299A Alexandra Avenue, Harrow, HA2 9DX | Oct 2024 | £242,000 | Flat / maisonette | Leasehold |
| 333B, Drake Court Alexandra Avenue, Harrow, HA2 9DY | Sep 2024 | £300,000 | Flat / maisonette | Leasehold |
| 357, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Aug 2024 | £1,000,001 | Other property | Freehold |
| 361A, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | May 2024 | £100,000 | Flat / maisonette | Leasehold |
| Flat 5, Emporium Court, 219 Alexandra Avenue, Harrow, HA2 9DL | Apr 2024 | £320,000 | Flat / maisonette | Leasehold |
| Flat 10, Emporium Court, 219 Alexandra Avenue, Harrow, HA2 9DL | Mar 2024 | £372,500 | Flat / maisonette | Leasehold |
| Flat 26, Emporium Court, 219 Alexandra Avenue, Harrow, HA2 9DL | Mar 2024 | £300,000 | Flat / maisonette | Leasehold |