| Flat 1, Dornan House, The Avenue, Southampton | Leasehold | 39 m² | £56,500 (2000) |
| Flat 2 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £40,500 (1999) |
| Flat 3, Dornan House, The Avenue, Southampton | Leasehold | 41 m² | £99,000 (2016) |
| Flat 4 Dornan House, The Avenue, Southampton | - | 42 m² | - |
| Flat 5, Dornan House, The Avenue, Southampton | Leasehold | 38 m² | £105,000 (2008) |
| Flat 6, Dornan House, The Avenue, Southampton | - | 44 m² | - |
| Flat 7, Dornan House, The Avenue, Southampton | Leasehold | 44 m² | £70,000 (2002) |
| Flat 8, Dornan House, The Avenue, Southampton | - | 39 m² | - |
| Flat 9 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £49,950 (2000) |
| Flat 10 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £102,000 (2017) |
| Flat 11 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £110,000 (2019) |
| Flat 12, Dornan House, The Avenue, Southampton | - | 38 m² | - |
| Flat 14 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £115,000 (2022) |
| Flat 15, Dornan House, The Avenue, Southampton | - | 44 m² | - |
| Flat 16 Dornan House, The Avenue, Southampton | Leasehold | 44 m² | £127,000 (2022) |
| Flat 17 Dornan House, The Avenue, Southampton | Leasehold | 39 m² | £90,000 (2005) |
| Flat 18, Dornan House, The Avenue, Southampton | Leasehold | 38 m² | £88,500 (2008) |
| Flat 19, Dornan House, The Avenue, Southampton | - | 41 m² | - |
| Flat 20 Dornan House, The Avenue, Southampton | Leasehold | 44 m² | £76,500 (2012) |
| Flat 21 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £77,000 (2013) |
| Flat 22 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £39,500 (1998) |
| Flat 23, Dornan House, The Avenue, Southampton | Leasehold | 45 m² | £143,000 (2025) |
| Flat 24, Dornan House, The Avenue, Southampton | - | 47 m² | - |
| Flat 25 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £28,000 (1997) |
| Flat 26, Dornan House, The Avenue, Southampton | - | 39 m² | - |
| Flat 27, Dornan House, The Avenue, Southampton | - | 44 m² | - |
| Flat 28 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £132,000 (2022) |
| Flat 29, Dornan House, The Avenue, Southampton | Leasehold | 39 m² | £97,000 (2019) |
| Flat 30, Dornan House, The Avenue, Southampton | - | 36 m² | - |
| Flat 31, Dornan House, The Avenue, Southampton | Leasehold | 44 m² | £99,000 (2009) |
| Flat 32, Dornan House, The Avenue, Southampton | Leasehold | 49 m² | £130,000 (2025) |
| Flat 33 Dornan House, The Avenue, Southampton | Leasehold | 42 m² | £76,000 (2004) |
