| Flat 2, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 35 m² | £155,000 (2021) |
| Flat 3 Castleview House, Bridgewater Terrace, Windsor | Leasehold | 35 m² | £133,575 (2013) |
| Flat 4, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 39 m² | £142,035 (2023) |
| Flat 5, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 42 m² | £160,000 (2021) |
| Flat 6, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 49 m² | £200,000 (2021) |
| Flat 8 Castleview House, Bridgewater Terrace, Windsor | Leasehold | 46 m² | £215,000 (2014) |
| Flat 9, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 51 m² | £162,500 (2021) |
| Flat 11 Castleview House, Bridgewater Terrace, Windsor | Leasehold | 62 m² | £305,000 (2019) |
| Flat 12 Castleview House, Bridgewater Terrace, Windsor | Leasehold | 54 m² | £162,500 (2021) |
| Flat 13 Castleview House, Bridgewater Terrace, Windsor | Leasehold | 56 m² | £77,000 (1999) |
| Flat 14 Castleview House, Bridgewater Terrace, Windsor | Leasehold | 35 m² | £155,000 (2014) |
| Flat 15, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 35 m² | £99,500 (2000) |
| Flat 16, Castleview House, Bridgewater Terrace, Windsor | - | 62 m² | - |
| Flat 17, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 52 m² | £155,000 (2011) |
| Flat 18, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 58 m² | £215,000 (2025) |
| Flat 20, Castleview House, Bridgewater Terrace, Windsor | Leasehold | 52 m² | £200,000 (2025) |
| Flat 21 Castleview House, Bridgewater Terrace, Windsor | Leasehold | 47 m² | £215,000 (2013) |
