| 12A, Powis Square, Brighton | Freehold | 63 m² | £32,000 (2021) |
| 12D Powis Square, Brighton | Leasehold | 67 m² | £68,300 (1999) |
| 15A Powis Square, Brighton | - | 91 m² | - |
| 16, Powis Square, Brighton | Freehold | 353 m² | £590,000 (2015) |
| 21B Powis Square, Brighton | Leasehold | 38 m² | £370,000 (2024) |
| 23A, Powis Square, Brighton | - | 59 m² | - |
| Basement Flat, 16A Powis Square, Brighton | - | 71 m² | - |
| Flat 1, 14 Powis Square, Brighton | Leasehold | 37 m² | £195,000 (2017) |
| Flat 1, 16 Powis Square, Brighton | - | 59 m² | - |
| Flat 1, 17 Powis Square, Brighton | Leasehold | 67 m² | £200,000 (2012) |
| Flat 2, 14 Powis Square, Brighton | Leasehold | 31 m² | £27,000 (1998) |
| Flat 2, 15 Powis Square, Brighton | Leasehold | 56 m² | £350,000 (2016) |
| Flat 2, 16 Powis Square, Brighton | - | 52 m² | - |
| Flat 2, 17 Powis Square, Brighton | - | 87 m² | - |
| Flat 3, 14 Powis Square, Brighton | Leasehold | 60 m² | £284,000 (2015) |
| Flat 3, 15 Powis Square, Brighton | - | 67 m² | - |
| Flat 3, 16 Powis Square, Brighton | - | 52 m² | - |
| Flat 3, 17 Powis Square, Brighton | Leasehold | 58 m² | £490,000 (2026) |
| Flat 3, 22 Powis Square, Brighton | Leasehold | 43 m² | £369,500 (2022) |
| Flat 4, 15 Powis Square, Brighton | - | 67 m² | - |
| Flat 4, 22 Powis Square, Brighton | - | 49 m² | - |
| Flat 4, 24 Powis Square, Brighton | Leasehold | 104 m² | £540,000 (2022) |
| Flat 5, 14 Powis Square, Brighton | Leasehold | 62 m² | £300,000 (2019) |
| Flat 5, 17 Powis Square, Brighton | Leasehold | 49 m² | £331,250 (2026) |
| Flat 5, 22 Powis Square, Brighton | - | 48 m² | - |
| Ground Floor Flat, 21 Powis Square, Brighton | Leasehold | 50 m² | £185,000 (2015) |
| Lower Ground Floor Flat, 20 Powis Square, Brighton | Freehold | 57 m² | £295,000 (1998) |
| Lower Ground Floor Flat, 20 Powis Square, Brighton | - | 60 m² | - |
| Maisonette, 21 Powis Square, Brighton | Freehold | 102 m² | £86,100 (2016) |
| Second Floor Flat, 23 Powis Square, Brighton | - | 55 m² | - |
| Second Floor Flat, 23 Powis Square, Brighton | - | 47 m² | - |