| Flat 3, 10 Portland Place, Brighton, BN2 1DG | Dec 2025 | £175,000 | Flat / maisonette | Leasehold |
| Lower Ground Floor Flat, 9 Portland Place, Brighton, BN2 1DG | Nov 2025 | £367,500 | Flat / maisonette | Leasehold |
| Flat 1, 6 Portland Place, Brighton, BN2 1DG | Oct 2025 | £302,000 | Flat / maisonette | Leasehold |
| Ground Floor Flat, 6 Portland Place, Brighton, BN2 1DG | Sep 2025 | £276,000 | Flat / maisonette | Leasehold |
| Flat 1, 8 Portland Place, Brighton, BN2 1DG | Feb 2025 | £312,500 | Flat / maisonette | Leasehold |
| 11 Portland Place, Brighton, BN2 1DG | Jan 2025 | £1,100,000 | Terraced | Freehold |
| Flat 6, 10 Portland Place, Brighton, BN2 1DG | Jun 2023 | £190,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 4 Portland Place, Brighton, BN2 1DG | Dec 2022 | £850,000 | Flat / maisonette | Leasehold |
| Flat 3, 6 Portland Place, Brighton, BN2 1DG | Oct 2022 | £295,000 | Flat / maisonette | Leasehold |
| Flat 7, 10 Portland Place, Brighton, BN2 1DG | Sep 2022 | £169,000 | Flat / maisonette | Leasehold |
| Lower Ground Floor Flat, 4 Portland Place, Brighton, BN2 1DG | Sep 2021 | £335,000 | Flat / maisonette | Leasehold |
| Flat 5, 3 Portland Place, Brighton, BN2 1DG | Sep 2020 | £282,500 | Flat / maisonette | Leasehold |
| 9 Portland Place, Brighton, BN2 1DG | Oct 2019 | £36,000 | Other property | Freehold |
| 8 Portland Place, Brighton, BN2 1DG | Sep 2017 | £16,211 | Other property | Freehold |
| Flat 3, 3 Portland Place, Brighton, BN2 1DG | Sep 2017 | £300,000 | Flat / maisonette | Leasehold |
| 2 Portland Place, Brighton, BN2 1DG | Oct 2015 | £1,055,000 | Terraced | Freehold |
| Flat 1, 10 Portland Place, Brighton, BN2 1DG | Feb 2015 | £272,000 | Flat / maisonette | Leasehold |
| 5 Portland Place, Brighton, BN2 1DG | Dec 2014 | £560,000 | Terraced | Freehold |
| Basement Flat, 7A Portland Place, Brighton, BN2 1DG | Mar 2014 | £1,100,000 | Terraced | Freehold |
| Ground Floor Flat, 4 Portland Place, Brighton, BN2 1DG | Oct 2011 | £190,000 | Terraced | Leasehold |
| Flat 2, 8 Portland Place, Brighton, BN2 1DG | Jan 2008 | £244,950 | Flat / maisonette | Leasehold |
| Flat 5, 8 Portland Place, Brighton, BN2 1DG | Aug 2007 | £199,950 | Flat / maisonette | Leasehold |
| 7 Portland Place, Brighton, BN2 1DG | Jan 2006 | £730,000 | Terraced | Freehold |
| Flat 3, 9 Portland Place, Brighton, BN2 1DG | Aug 2004 | £144,400 | Flat / maisonette | Leasehold |
| Flat 5, 6 Portland Place, Brighton, BN2 1DG | Jul 2004 | £135,500 | Flat / maisonette | Leasehold |
| Flat 5, 10 Portland Place, Brighton, BN2 1DG | Aug 2003 | £140,000 | Flat / maisonette | Leasehold |
| Flat 4, 3 Portland Place, Brighton, BN2 1DG | Nov 2000 | £76,700 | Flat / maisonette | Leasehold |
| Flat 1, 3 Portland Place, Brighton, BN2 1DG | Jul 2000 | £66,000 | Flat / maisonette | Leasehold |
| Flat 2, 3 Portland Place, Brighton, BN2 1DG | Feb 2000 | £77,000 | Flat / maisonette | Leasehold |
| Flat 4, 8 Portland Place, Brighton, BN2 1DG | Jan 2000 | £73,000 | Flat / maisonette | Leasehold |