| Flat 1 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 61 m² | £322,500 (2020) |
| Flat 3 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 54 m² | £355,000 (2023) |
| Flat 4, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 70 m² | £364,000 (2017) |
| Flat 5 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 44 m² | £201,000 (2013) |
| Flat 6, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 44 m² | £155,500 (2012) |
| Flat 7 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 61 m² | £475,000 (2023) |
| Flat 9, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 69 m² | £265,000 (2009) |
| Flat 10, Royal Crescent Mansions, Brighton | Leasehold | 85 m² | £137,000 (1999) |
| Flat 11, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 80 m² | £249,995 (2006) |
| Flat 12 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 50 m² | £95,000 (2000) |
| Flat 13, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 94 m² | £374,000 (2002) |
| Flat 17 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 82 m² | £152,000 (2001) |
| Flat 18, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 48 m² | £124,500 (2002) |
| Flat 21 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 70 m² | £295,000 (2013) |
| Flat 22, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 72 m² | £410,000 (2023) |
| Flat 23, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 60 m² | £330,000 (2022) |
| Flat 24 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 99 m² | £475,000 (2021) |
| Flat 25, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 77 m² | £455,000 (2017) |
| Flat 26 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 66 m² | £285,000 (2010) |
| Flat 27 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 92 m² | £375,000 (2016) |
| Flat 28 Royal Crescent Mansions, 100, Marine Parade, Brighton | Leasehold | 67 m² | £240,000 (2006) |
| Flat 29, Royal Crescent Mansions, 100 Marine Parade, Brighton | Leasehold | 128 m² | £900,000 (2024) |