| 2, Portland Place, Brighton | Freehold | 282 m² | £1,055,000 (2015) |
| 5, Portland Place, Brighton | Freehold | 285 m² | £560,000 (2014) |
| 10, Portland Place, Brighton | - | 19 m² | - |
| 11 Portland Place, Brighton | - | 278 m² | - |
| Basement Flat, 1A, Portland Place, Brighton | - | 74 m² | - |
| Basement Flat, 3, Portland Place, Brighton | Leasehold | 65 m² | £282,500 (2020) |
| Basement Flat, 6 Portland Place, Brighton | - | 59 m² | - |
| Basement Flat, 7A, Portland Place, Brighton | Freehold | 46 m² | £1,100,000 (2014) |
| Basement Flat, 9A Portland Place, Brighton | - | 68 m² | - |
| Basement Flat, 10, Portland Place, Brighton | Leasehold | 69 m² | £272,000 (2015) |
| Basement Flat, 11A, Portland Place, Brighton | - | 82 m² | - |
| Flat 1, 8, Portland Place, Brighton | - | 66 m² | - |
| Flat 2, 3 Portland Place, Brighton | - | 47 m² | - |
| Flat 2, 6 Portland Place, Brighton | - | 55 m² | - |
| Flat 2, 8 Portland Place, Brighton, Brighton | Leasehold | 70 m² | £244,950 (2008) |
| Flat 2, 10 Portland Place, Brighton | - | 26 m² | - |
| Flat 3, 1 Portland Place, Brighton | - | 40 m² | - |
| Flat 3, 3 Portland Place, Brighton | Leasehold | 50 m² | £144,400 (2004) |
| Flat 3, 6 Portland Place, Brighton | Leasehold | 42 m² | £295,000 (2022) |
| Flat 3, 8 Portland Place, Brighton | - | 47 m² | - |
| Flat 3, 10 Portland Place, Brighton | Leasehold | 34 m² | £175,000 (2025) |
| Flat 4, 1 Portland Place, Brighton | - | 57 m² | - |
| Flat 4, 3 Portland Place, Brighton | - | 37 m² | - |
| Flat 4, 6 Portland Place, Brighton | - | 35 m² | - |
| Flat 4, 8 Portland Place, Brighton | Leasehold | 47 m² | £73,000 (2000) |
| Flat 4, 10 Portland Place, Brighton | - | 61 m² | - |
| Flat 5, 6 Portland Place, Brighton | Leasehold | 50 m² | £135,500 (2004) |
| Flat 5, 8 Portland Place, Brighton, Brighton | Leasehold | 62 m² | £199,950 (2007) |
| Flat 5, 10 Portland Place, Brighton | - | 46 m² | - |
| Flat 6, 10 Portland Place, Brighton | Leasehold | 29 m² | £190,000 (2023) |
| Flat 7, 10 Portland Place, Brighton | Leasehold | 18 m² | £169,000 (2022) |
| Ground Floor Flat, 1 Portland Place, Brighton | - | 54 m² | - |
| Ground Floor Flat, 4 Portland Place, Brighton, Brighton | Leasehold | 54 m² | £335,000 (2021) |
| Ground Floor Flat, 9 Portland Place, Brighton | Leasehold | 57 m² | £367,500 (2025) |
| Second Floor Flat, 1 Portland Place, Brighton | - | 43 m² | - |
| Second Floor Flat, 9 Portland Place, Brighton | - | 48 m² | - |
| The Upper Maisonette, 4 Portland Place, Brighton | - | 152 m² | - |
| Third Floor Flat, 9 Portland Place, Brighton | - | 55 m² | - |
| Upper Maisonette, 4 Portland Place, Brighton | Leasehold | 168 m² | £850,000 (2022) |
