| 17 Cornwall Avenue, London, N22 7DA | May 2021 | £857,000 | Terraced | Freehold |
| 11 Cornwall Avenue, London, N22 7DA | Oct 2020 | £700,000 | Terraced | Freehold |
| Flat 2, Burns House Cornwall Avenue, London, E2 0HN | Sep 2020 | £465,000 | Flat / maisonette | Leasehold |
| 22 Cornwall Avenue, London, N22 7DA | Sep 2020 | £715,000 | Terraced | Freehold |
| 2, Cornwall Court Cornwall Avenue, London, N22 7BX | Sep 2019 | £400,000 | Flat / maisonette | Leasehold |
| 40 Cornwall Avenue, London, N22 7DA | Oct 2018 | £663,000 | Terraced | Freehold |
| Cornwall Works Cornwall Avenue, London, N3 1LD | Dec 2017 | £37,800 | Other property | Freehold |
| Flat 6, Cornwall Works Cornwall Avenue, London, N3 1LD | Nov 2017 | £600,000 | Flat / maisonette | Leasehold |
| Flat 1, Cornwall Works Cornwall Avenue, London, N3 1LD | Jul 2017 | £425,000 | Flat / maisonette | Leasehold |
| Flat 2, Cornwall Works Cornwall Avenue, London, N3 1LD | Jul 2017 | £525,000 | Flat / maisonette | Leasehold |
| Flat 9, Cornwall Works Cornwall Avenue, London, N3 1LD | Jul 2017 | £425,000 | Flat / maisonette | Leasehold |
| 28 Cornwall Avenue, London, N22 7DA | Jun 2017 | £810,000 | Terraced | Freehold |
| Flat 3, Cornwall Works Cornwall Avenue, London, N3 1LD | Jun 2017 | £507,500 | Flat / maisonette | Leasehold |
| Flat 4, Cornwall Works Cornwall Avenue, London, N3 1LD | Jun 2017 | £508,000 | Flat / maisonette | Leasehold |
| 4 Cornwall Avenue, London, N22 7DA | Mar 2017 | £730,000 | Terraced | Freehold |
| 28 Cornwall Avenue, London, N3 1LG | Feb 2017 | £715,000 | Terraced | Freehold |
| 1, Cornwall Court Cornwall Avenue, London, N22 7BX | Jan 2017 | £9,540 | Other property | Freehold |
| 21 Cornwall Avenue, London, N22 7DA | Aug 2015 | £839,950 | Terraced | Freehold |
| 24 Cornwall Avenue, London, N3 1LG | Mar 2015 | £525,000 | Terraced | Freehold |
| Flat 12, Whitman House Cornwall Avenue, London, E2 0HF | Jan 2015 | £385,000 | Flat / maisonette | Leasehold |
| 6B Cornwall Avenue, London, N22 7DA | Nov 2014 | £370,000 | Flat / maisonette | Leasehold |
| 19 Cornwall Avenue, London, N3 1LH | May 2014 | £364,595 | Semi-detached | Freehold |
| Flat 34, Whitman House Cornwall Avenue, London, E2 0HF | Feb 2014 | £312,500 | Flat / maisonette | Leasehold |
| Lower Maisonette, 26 Cornwall Avenue, London, N3 1LG | Feb 2013 | £290,000 | Flat / maisonette | Leasehold |
| 26 Cornwall Avenue, London, N3 1LG | Feb 2013 | £290,000 | Flat / maisonette | Leasehold |
| Flat 15, Shelley House Cornwall Avenue, London, E2 0HE | Dec 2012 | £265,000 | Flat / maisonette | Leasehold |
| 37 Cornwall Avenue, London, N22 7DA | Nov 2012 | £468,000 | Terraced | Freehold |
| 3 Cornwall Avenue, London, N3 1LH | Aug 2012 | £532,000 | Semi-detached | Freehold |
| 45 Cornwall Avenue, London, N22 7DA | Nov 2011 | £310,000 | Semi-detached | Freehold |
| 29 Cornwall Avenue, London, N22 7DA | Oct 2011 | £514,000 | Terraced | Freehold |