| Flat 23, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Oct 2025 | £125,000 | Flat / maisonette | Leasehold |
| Flat 4, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Aug 2025 | £130,000 | Flat / maisonette | Leasehold |
| Flat 12, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Feb 2025 | £122,000 | Flat / maisonette | Leasehold |
| 336 Preston Road, Harrow, HA3 0QH | Aug 2024 | £799,950 | Semi-detached | Freehold |
| Flat 11, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Aug 2024 | £150,000 | Flat / maisonette | Leasehold |
| Flat 9, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Apr 2024 | £122,000 | Flat / maisonette | Leasehold |
| Flat 1, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Nov 2023 | £144,000 | Flat / maisonette | Leasehold |
| Flat 21, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Nov 2023 | £135,000 | Flat / maisonette | Leasehold |
| Flat 18, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Jan 2023 | £275,000 | Flat / maisonette | Leasehold |
| Flat 16, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Nov 2022 | £155,000 | Flat / maisonette | Leasehold |
| Flat 15, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Nov 2022 | £160,000 | Flat / maisonette | Leasehold |
| Flat 22, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Feb 2021 | £190,000 | Flat / maisonette | Leasehold |
| Flat 25, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Oct 2020 | £190,000 | Flat / maisonette | Leasehold |
| Flat 27, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Dec 2019 | £241,000 | Flat / maisonette | Leasehold |
| 312 Preston Road, Harrow, HA3 0QH | Nov 2018 | £1,500,000 | Other property | Freehold |
| Flat 19, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Aug 2018 | £257,000 | Flat / maisonette | Leasehold |
| Flat 10, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Aug 2018 | £194,000 | Flat / maisonette | Leasehold |
| Flat 24, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Jul 2017 | £186,000 | Flat / maisonette | Leasehold |
| 318A Preston Road, Harrow, HA3 0QH | Apr 2016 | £245,000 | Flat / maisonette | Freehold |
| Flat 5, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Mar 2015 | £180,000 | Flat / maisonette | Leasehold |
| Flat 7, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Jul 2014 | £177,000 | Flat / maisonette | Leasehold |
| Flat 3, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Jan 2014 | £164,000 | Flat / maisonette | Leasehold |
| Flat 17, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Nov 2011 | £245,000 | Flat / maisonette | Leasehold |
| Flat 20, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | May 2007 | £219,950 | Flat / maisonette | Leasehold |
| Flat 14, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Mar 2007 | £188,950 | Flat / maisonette | Leasehold |
| Flat 2, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Mar 2007 | £203,950 | Flat / maisonette | Leasehold |
| Flat 6, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Feb 2007 | £249,950 | Flat / maisonette | Leasehold |
| Flat 8, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Dec 2006 | £204,950 | Flat / maisonette | Leasehold |
| 330 Preston Road, Harrow, HA3 0QH | Nov 2006 | £403,500 | Semi-detached | Freehold |
| Flat 26, Blackberry Court, 326B Preston Road, Harrow, HA3 0QH | Oct 2006 | £265,950 | Flat / maisonette | Leasehold |