| 5 Portfield Avenue, Brighton, BN1 8TG | Mar 2025 | £395,000 | Terraced | Freehold |
| 15 Portfield Avenue, Brighton, BN1 8TG | Sep 2024 | £442,000 | Semi-detached | Freehold |
| 12A Portfield Avenue, Brighton, BN1 8TG | May 2023 | £350,000 | Terraced | Freehold |
| 12 Portfield Avenue, Brighton, BN1 8TG | May 2023 | £340,000 | Semi-detached | Freehold |
| 7 Portfield Avenue, Brighton, BN1 8TG | Oct 2022 | £409,000 | Terraced | Freehold |
| 2 Portfield Avenue, Brighton, BN1 8TG | Nov 2021 | £352,000 | Semi-detached | Freehold |
| 20 Portfield Avenue, Brighton, BN1 8TG | Dec 2020 | £420,000 | Semi-detached | Freehold |
| 10 Portfield Avenue, Brighton, BN1 8TG | Sep 2014 | £300,000 | Terraced | Freehold |
| 1 Portfield Avenue, Brighton, BN1 8TG | Feb 2014 | £240,000 | Semi-detached | Freehold |
| 4 Portfield Avenue, Brighton, BN1 8TG | Nov 2013 | £249,950 | Semi-detached | Freehold |
| 11 Portfield Avenue, Brighton, BN1 8TG | Aug 2013 | £227,500 | Semi-detached | Freehold |
| 18 Portfield Avenue, Brighton, BN1 8TG | Sep 2011 | £235,000 | Semi-detached | Freehold |
| 3 Portfield Avenue, Brighton, BN1 8TG | Apr 2011 | £186,000 | Semi-detached | Freehold |
| 22 Portfield Avenue, Brighton, BN1 8TG | Apr 2007 | £295,000 | Semi-detached | Freehold |
| 9 Portfield Avenue, Brighton, BN1 8TG | Sep 2002 | £137,000 | Terraced | Freehold |
| 8 Portfield Avenue, Brighton, BN1 8TG | Oct 1999 | £75,000 | Terraced | Freehold |
| 14 Portfield Avenue, Brighton, BN1 8TG | Jul 1999 | £88,500 | Terraced | Freehold |
| 13 Portfield Avenue, Brighton, BN1 8TG | Mar 1998 | £79,000 | Semi-detached | Freehold |