| 21 Cornwall Gardens, Brighton, BN1 6RH | Sep 2025 | £1,250,000 | Semi-detached | Freehold |
| 45 Cornwall Gardens, Brighton, BN1 6RH | Dec 2021 | £1,112,500 | Semi-detached | Freehold |
| 9 Cornwall Gardens, Brighton, BN1 6RH | Mar 2020 | £1,100,000 | Semi-detached | Freehold |
| 33 Cornwall Gardens, Brighton, BN1 6RH | Jun 2019 | £1,000,000 | Detached | Freehold |
| Westview Cornwall Gardens, Brighton, BN1 6RH | Apr 2018 | £1,250,000 | Detached | Freehold |
| 41 Cornwall Gardens, Brighton, BN1 6RH | Sep 2017 | £1,170,000 | Detached | Freehold |
| 5 Cornwall Gardens, Brighton, BN1 6RH | Mar 2017 | £1,250,000 | Semi-detached | Freehold |
| Lydstep Cornwall Gardens, Brighton, BN1 6RH | Oct 2015 | £799,950 | Detached | Freehold |
| 31 Cornwall Gardens, Brighton, BN1 6RH | Oct 2014 | £866,250 | Detached | Freehold |
| 7 Cornwall Gardens, Brighton, BN1 6RH | Jun 2014 | £1,048,500 | Semi-detached | Freehold |
| Cinderford Cornwall Gardens, Brighton, BN1 6RH | Mar 2010 | £375,000 | Detached | Freehold |
| 15 Cornwall Gardens, Brighton, BN1 6RH | Nov 2009 | £800,000 | Semi-detached | Freehold |
| 23 Cornwall Gardens, Brighton, BN1 6RH | Feb 2007 | £700,000 | Semi-detached | Freehold |
| 37 Cornwall Gardens, Brighton, BN1 6RH | Apr 2006 | £599,950 | Semi-detached | Freehold |
| 25 Cornwall Gardens, Brighton, BN1 6RH | May 2005 | £345,000 | Detached | Freehold |
| 17 Cornwall Gardens, Brighton, BN1 6RH | Sep 2002 | £631,950 | Semi-detached | Freehold |
| 39 Cornwall Gardens, Brighton, BN1 6RH | Jul 2000 | £290,000 | Flat / maisonette | Freehold |
| Flat A, 39 Cornwall Gardens, Brighton, BN1 6RH | Apr 2000 | £108,000 | Flat / maisonette | Leasehold |
| 27 Cornwall Gardens, Brighton, BN1 6RH | Feb 2000 | £288,125 | Semi-detached | Freehold |
| 19 Cornwall Gardens, Brighton, BN1 6RH | Mar 1998 | £240,000 | Semi-detached | Freehold |