| 371, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Apr 2025 | £270,000 | 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 |
| 359A, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Aug 2023 | £330,000 | Flat / maisonette | Leasehold |
| 371B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Mar 2021 | £272,000 | Flat / maisonette | Leasehold |
| 367B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Aug 2020 | £302,500 | Flat / maisonette | Leasehold |
| 357B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Jun 2018 | £350,000 | Flat / maisonette | Leasehold |
| 359B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Oct 2015 | £314,950 | Flat / maisonette | Leasehold |
| 361B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Feb 2008 | £235,000 | Flat / maisonette | Leasehold |
| 363, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | May 2006 | £183,000 | Flat / maisonette | Leasehold |
| 367A, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Dec 2004 | £180,000 | Flat / maisonette | Leasehold |
| 359, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Sep 2004 | £208,000 | Flat / maisonette | Leasehold |
| 373A, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Feb 2004 | £183,000 | Flat / maisonette | Leasehold |
| 369, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | May 2001 | £94,950 | Flat / maisonette | Leasehold |
| 363B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Oct 2000 | £105,000 | Flat / maisonette | Leasehold |
| 369B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Jun 2000 | £105,000 | Flat / maisonette | Leasehold |
| 367, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Jan 2000 | £94,000 | Flat / maisonette | Leasehold |
| 361, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Nov 1999 | £80,000 | Flat / maisonette | Leasehold |
| 365A, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Oct 1998 | £46,000 | Flat / maisonette | Leasehold |
| 357A, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Aug 1998 | £54,000 | Flat / maisonette | Leasehold |
| 373B, Perwell Court Alexandra Avenue, Harrow, HA2 9ED | Mar 1996 | £30,000 | Flat / maisonette | Leasehold |