| 23 Norfolk Square, Brighton | - | 214 m² | - |
| 24, Norfolk Square, Brighton | - | 132 m² | - |
| 24A Norfolk Square, Brighton | - | 73 m² | - |
| 28A Norfolk Square, Brighton | Leasehold | 86 m² | £250,000 (2007) |
| 28E Norfolk Square, Brighton | Leasehold | 55 m² | £158,000 (2005) |
| Basement Flat, 26 Norfolk Square, Brighton | Leasehold | 80 m² | £216,000 (2004) |
| Basement Flat, 27, Norfolk Square, Brighton | Freehold | 92 m² | £9,000 (2020) |
| Basement Flat, 29 Norfolk Square, Brighton | Freehold | 92 m² | £6,400 (2021) |
| First Floor Flat (Front), 22 Norfolk Square, Brighton | - | 46 m² | - |
| First Floor Flat (Rear), 22 Norfolk Square, Brighton | - | 20 m² | - |
| Flat 1, 25 Norfolk Square, Brighton | Leasehold | 94 m² | £139,950 (2004) |
| Flat 1, 27 Norfolk Square, Brighton | Leasehold | 62 m² | £365,000 (2025) |
| Flat 1, 29 Norfolk Square, Brighton | Leasehold | 65 m² | £295,000 (2020) |
| Flat 1, Kilgannon House 20-21, Norfolk Square, Brighton | Leasehold | 55 m² | £392,500 (2025) |
| Flat 1-4, 27, Norfolk Square, Brighton | - | 64 m² | - |
| Flat 1-4, 29, Norfolk Square, Brighton | - | 61 m² | - |
| Flat 2, 25 Norfolk Square, Brighton | - | 33 m² | - |
| Flat 2, 27 Norfolk Square, Brighton | - | 38 m² | - |
| Flat 2, 28 Norfolk Square, Brighton | Leasehold | 61 m² | £440,000 (2023) |
| Flat 2, 29 Norfolk Square, Brighton | - | 41 m² | - |
| Flat 2, Kilgannon House 20-21, Norfolk Square, Brighton | - | 58 m² | - |
| Flat 3 Kilgannon House, 20-21, Norfolk Square, Brighton | Leasehold | 53 m² | £18,000 (1996) |
| Flat 3, 25 Norfolk Square, Brighton | - | 26 m² | - |
| Flat 3, 26 Norfolk Square, Brighton | - | 20 m² | - |
| Flat 3, 27 Norfolk Square, Brighton | Leasehold | 41 m² | £262,000 (2024) |
| Flat 3, 29 Norfolk Square, Brighton | - | 42 m² | - |
| Flat 4 Kilgannon House, 20-21, Norfolk Square, Brighton | - | 57 m² | - |
| Flat 4, 25 Norfolk Square, Brighton | - | 19 m² | - |
| Flat 4, 26 Norfolk Square, Brighton | - | 42 m² | - |
| Flat 4, 27 Norfolk Square, Brighton | - | 48 m² | - |
| Flat 4, 29 Norfolk Square, Brighton | - | 75 m² | - |
| Flat 5 Kilgannon House, 20-21, Norfolk Square, Brighton | - | 54 m² | - |
| Flat 5, 25 Norfolk Square, Brighton | - | 38 m² | - |
| Flat 5, 26 Norfolk Square, Brighton | - | 20 m² | - |
| Flat 6 Kilgannon House, 20-21, Norfolk Square, Brighton | Leasehold | 37 m² | £138,000 (2007) |
| Flat 6, 25 Norfolk Square, Brighton | - | 18 m² | - |
| Flat 6, 26 Norflok Square, Brighton | - | 54 m² | - |
| Flat 7 Kilgannon House, 20-21, Norfolk Square, Brighton | Leasehold | 66 m² | £230,000 (2013) |
| Flat 7, 25 Norfolk Square, Brighton | - | 34 m² | - |
| Flat 8 Kilgannon House, 20-21, Norfolk Square, Brighton | Leasehold | 50 m² | £145,500 (2011) |
| Flat 8, 25 Norfolk Square, Brighton | - | 18 m² | - |
| Flat 10 Kilgannon House, 20-21, Norfolk Square, Brighton | Leasehold | 36 m² | £154,000 (2007) |
| Ground Floor Flat, 22 Norfolk Square, Brighton | - | 65 m² | - |
| Top Floor Flat, 22 Norfolk Square, Brighton | - | 55 m² | - |
| Upper Maisonette, 24 Norfolk Square, Brighton | Leasehold | 109 m² | £132,000 (2004) |
