| Flat 2, 42 Welldon Crescent, Harrow, HA1 1QR | Mar 2025 | £205,000 | Flat / maisonette | Leasehold |
| Flat 3, 64 Welldon Crescent, Harrow, HA1 1QR | Jan 2025 | £250,000 | Flat / maisonette | Leasehold |
| 36 Welldon Crescent, Harrow, HA1 1QR | Apr 2024 | £690,000 | Semi-detached | Freehold |
| Flat 5, 74 Welldon Crescent, Harrow, HA1 1QR | Aug 2023 | £263,000 | Flat / maisonette | Leasehold |
| 30 Welldon Crescent, Harrow, HA1 1QR | Apr 2023 | £535,000 | Terraced | Freehold |
| Flat 5, 64 Welldon Crescent, Harrow, HA1 1QR | Mar 2023 | £260,000 | Flat / maisonette | Leasehold |
| Flat 2, 72 Welldon Crescent, Harrow, HA1 1QR | Apr 2022 | £290,000 | Flat / maisonette | Leasehold |
| Flat B, 70 Welldon Crescent, Harrow, HA1 1QR | Mar 2022 | £375,000 | Flat / maisonette | Leasehold |
| Flat 1, 70 Welldon Crescent, Harrow, HA1 1QR | Mar 2022 | £350,000 | Flat / maisonette | Leasehold |
| 48 Welldon Crescent, Harrow, HA1 1QR | Jun 2021 | £405,000 | Flat / maisonette | Leasehold |
| 54 Welldon Crescent, Harrow, HA1 1QR | Jan 2021 | £375,000 | Detached | Leasehold |
| Flat 5, 78 Welldon Crescent, Harrow, HA1 1QR | Jul 2020 | £251,250 | Flat / maisonette | Leasehold |
| 50A Welldon Crescent, Harrow, HA1 1QR | Nov 2019 | £320,000 | Flat / maisonette | Leasehold |
| 28 Welldon Crescent, Harrow, HA1 1QR | Mar 2019 | £670,000 | Terraced | Freehold |
| Flat 4, 64 Welldon Crescent, Harrow, HA1 1QR | Nov 2017 | £191,000 | Flat / maisonette | Leasehold |
| 34 Welldon Crescent, Harrow, HA1 1QR | May 2017 | £385,000 | Terraced | Leasehold |
| 32 Welldon Crescent, Harrow, HA1 1QR | Nov 2016 | £525,000 | Terraced | Freehold |
| Flat 3, 78 Welldon Crescent, Harrow, HA1 1QR | Oct 2016 | £255,000 | Flat / maisonette | Leasehold |
| Flat 4, 78 Welldon Crescent, Harrow, HA1 1QR | Apr 2016 | £178,000 | Flat / maisonette | Leasehold |
| Flat 4, 74 Welldon Crescent, Harrow, HA1 1QR | Jul 2015 | £142,000 | Flat / maisonette | Leasehold |
| Flat 3, 72 Welldon Crescent, Harrow, HA1 1QR | Jan 2015 | £205,000 | Flat / maisonette | Leasehold |
| Flat 5, 76 Welldon Crescent, Harrow, HA1 1QR | Jan 2015 | £208,355 | Flat / maisonette | Leasehold |
| Flat 2, 78 Welldon Crescent, Harrow, HA1 1QR | Dec 2014 | £220,000 | Flat / maisonette | Leasehold |
| Flat 4, 72 Welldon Crescent, Harrow, HA1 1QR | Dec 2014 | £192,000 | Flat / maisonette | Leasehold |
| Flat 5, 72 Welldon Crescent, Harrow, HA1 1QR | Sep 2014 | £212,000 | Flat / maisonette | Leasehold |
| Flat 1, 78 Welldon Crescent, Harrow, HA1 1QR | Jun 2014 | £149,950 | Flat / maisonette | Leasehold |
| Flat 4, 42 Welldon Crescent, Harrow, HA1 1QR | Mar 2014 | £179,000 | Flat / maisonette | Leasehold |
| Flat 4, 76 Welldon Crescent, Harrow, HA1 1QR | Feb 2014 | £139,995 | Flat / maisonette | Leasehold |
| Flat 1, 74 Welldon Crescent, Harrow, HA1 1QR | Jan 2014 | £110,000 | Flat / maisonette | Leasehold |
| 50 Welldon Crescent, Harrow, HA1 1QR | Aug 2011 | £177,000 | Flat / maisonette | Leasehold |