| Flat 3, 18 Portland Place, Brighton, BN2 1DH | Aug 2025 | £270,000 | Flat / maisonette | Leasehold |
| Flat 8, 15 - 17 Portland Place, Brighton, BN2 1DH | Jun 2025 | £363,000 | Flat / maisonette | Leasehold |
| 18A Portland Place, Brighton, BN2 1DH | Jan 2025 | £370,000 | Flat / maisonette | Leasehold |
| Flat 7, 15 - 17 Portland Place, Brighton, BN2 1DH | Dec 2023 | £385,000 | Flat / maisonette | Leasehold |
| 24 Portland Place, Brighton, BN2 1DH | Jan 2023 | £2,000,000 | Terraced | Freehold |
| Flat 5, 15 - 17 Portland Place, Brighton, BN2 1DH | Jan 2023 | £400,000 | Flat / maisonette | Leasehold |
| Flat 2, 18 Portland Place, Brighton, BN2 1DH | Sep 2022 | £390,000 | Flat / maisonette | Leasehold |
| Flat 11, 15 - 17 Portland Place, Brighton, BN2 1DH | Mar 2022 | £320,000 | Flat / maisonette | Leasehold |
| Flat 1, 15 - 17 Portland Place, Brighton, BN2 1DH | Sep 2021 | £330,000 | Flat / maisonette | Leasehold |
| Basement Flat 14, 15 - 17 Portland Place, Brighton, BN2 1DH | Aug 2021 | £305,000 | Flat / maisonette | Leasehold |
| Flat 4, 15 - 17 Portland Place, Brighton, BN2 1DH | Jan 2021 | £415,000 | Flat / maisonette | Leasehold |
| Flat 3, 15 - 17 Portland Place, Brighton, BN2 1DH | Dec 2019 | £283,000 | Flat / maisonette | Leasehold |
| Flat 5, 18 Portland Place, Brighton, BN2 1DH | Oct 2017 | £180,000 | Flat / maisonette | Leasehold |
| Flat 2, 15 - 17 Portland Place, Brighton, BN2 1DH | Jun 2016 | £320,000 | Flat / maisonette | Leasehold |
| 21 Portland Place, Brighton, BN2 1DH | Jan 2016 | £1,735,000 | Terraced | Freehold |
| Flat 3, 20 Portland Place, Brighton, BN2 1DH | Jun 2015 | £239,000 | Flat / maisonette | Leasehold |
| Flat 10, 15 - 17 Portland Place, Brighton, BN2 1DH | Jul 2014 | £250,000 | Flat / maisonette | Leasehold |
| Flat 1, 18 Portland Place, Brighton, BN2 1DH | Aug 2013 | £227,500 | Flat / maisonette | Leasehold |
| Flat 15, 15 - 17 Portland Place, Brighton, BN2 1DH | May 2013 | £225,000 | Flat / maisonette | Leasehold |
| Flat 14, 15 - 17 Portland Place, Brighton, BN2 1DH | Oct 2011 | £220,000 | Flat / maisonette | Leasehold |
| First Floor Flat, 22 Portland Place, Brighton, BN2 1DH | Aug 2011 | £222,500 | Flat / maisonette | Leasehold |
| 23 Portland Place, Brighton, BN2 1DH | Jun 2011 | £820,000 | Terraced | Freehold |
| Flat 4, 18 Portland Place, Brighton, BN2 1DH | Apr 2011 | £124,995 | Flat / maisonette | Leasehold |
| Basement Flat, 22 Portland Place, Brighton, BN2 1DH | Dec 2010 | £209,000 | Flat / maisonette | Leasehold |
| Flat 9, 15 - 17 Portland Place, Brighton, BN2 1DH | Jul 2010 | £215,000 | Flat / maisonette | Leasehold |
| 20A Portland Place, Brighton, BN2 1DH | Jan 2008 | £180,000 | Flat / maisonette | Leasehold |
| Flat 6, 15 - 17 Portland Place, Brighton, BN2 1DH | Mar 2006 | £210,000 | Flat / maisonette | Leasehold |
| 25 Portland Place, Brighton, BN2 1DH | Aug 2005 | £687,500 | Terraced | Freehold |
| Third Floor Flat, 22 Portland Place, Brighton, BN2 1DH | Feb 2005 | £164,000 | Flat / maisonette | Leasehold |
| Ground Floor Flat, 22 Portland Place, Brighton, BN2 1DH | Aug 2004 | £174,000 | Flat / maisonette | Leasehold |
| Land Associated With, 18A Land Associated With, Wray Common Road, Brighton, BN2 1DH | Jun 2004 | £160,000 | Flat / maisonette | Leasehold |
| Second Floor Flat, 22 Portland Place, Brighton, BN2 1DH | Oct 2002 | £123,500 | Flat / maisonette | Leasehold |
| Flat 12B, 15 - 17 Portland Place, Brighton, BN2 1DH | Jul 2002 | £138,000 | Flat / maisonette | Leasehold |
| First Floor Flat, 20 Portland Place, Brighton, BN2 1DH | Jun 2002 | £145,000 | Flat / maisonette | Leasehold |
| Flat 3, 17 Portland Place, Brighton, BN2 1DH | May 2000 | £87,000 | Flat / maisonette | Leasehold |
| Flat 12, 15 - 17 Portland Place, Brighton, BN2 1DH | Sep 1998 | £54,500 | Flat / maisonette | Leasehold |
| 19 Portland Place, Brighton, BN2 1DH | Jan 1997 | £230,000 | Semi-detached | Freehold |