| 1, Thornbury Avenue, Southampton | Freehold | 272 m² | £312,000 (2005) |
| 11, Thornbury Avenue, Southampton | Freehold | 184 m² | £340,000 (2014) |
| 29 Thornbury Avenue, Southampton | Freehold | 205 m² | £450,000 (2024) |
| 31 Thornbury Avenue, Southampton, Southampton | - | 208 m² | - |
| 33 Thornbury Avenue, Southampton | Freehold | 198 m² | £495,000 (2021) |
| 39 Thornbury Avenue, Southampton | Freehold | 201 m² | £497,000 (2021) |
| Flat 1, 5 Thornbury Avenue, Southampton | Leasehold | 54 m² | £190,000 (2024) |
| Flat 1, 7-9 Thornbury Avenue, Southampton | Leasehold | 53 m² | £90,000 (2013) |
| Flat 1, 13 Thornbury Avenue, Southampton | - | 25 m² | - |
| Flat 1, 15 Thornbury Avenue, Southampton | Leasehold | 23 m² | £75,000 (2015) |
| Flat 1, 23 Thornbury Avenue, Southampton, Southampton | Leasehold | 29 m² | £136,000 (2005) |
| Flat 1, 31 Thornbury Avenue, Southampton | - | 48 m² | - |
| Flat 1, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 42 m² | - |
| Flat 2, 5 Thornbury Avenue, Southampton | Leasehold | 57 m² | £215,000 (2023) |
| Flat 2, 7-9, Thornbury Avenue, Southampton | Leasehold | 33 m² | £125,000 (2018) |
| Flat 2, 13 Thornbury Avenue, Southampton, Southampton | - | 25 m² | - |
| Flat 2, 15 Thornbury Avenue, Southampton | - | 47 m² | - |
| Flat 2, 23 Thornbury Avenue, Southampton | - | 62 m² | - |
| Flat 2, 31 Thornbury Avenue, Southampton | - | 59 m² | - |
| Flat 2, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 43 m² | - |
| Flat 3, 5 Thornbury Avenue, Southampton | Leasehold | 60 m² | £94,500 (2003) |
| Flat 3, 7-9, Thornbury Avenue, Southampton | - | 49 m² | - |
| Flat 3, 13 Thornbury Avenue, Southampton | Leasehold | 35 m² | £320,000 (2007) |
| Flat 3, 15 Thornbury Avenue, Southampton | - | 36 m² | - |
| Flat 3, 23 Thornbury Avenue, Southampton | - | 36 m² | - |
| Flat 3, 29 Thornbury Avenue, Southampton | - | 35 m² | - |
| Flat 3, 31 Thornbury Avenue, Southampton | - | 41 m² | - |
| Flat 3, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 45 m² | - |
| Flat 4, 5 Thornbury Avenue, Southampton | Leasehold | 60 m² | £118,000 (2009) |
| Flat 4, 7-9, Thornbury Avenue, Southampton | Leasehold | 39 m² | £115,000 (2012) |
| Flat 4, 13 Thornbury Avenue, Southampton | - | 34 m² | - |
| Flat 4, 15 Thornbury Avenue, Southampton | - | 66 m² | - |
| Flat 4, 23 Thornbury Avenue, Southampton | Leasehold | 48 m² | £185,000 (2025) |
| Flat 4, 31 Thornbury Avenue, Southampton | - | 48 m² | - |
| Flat 4, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 42 m² | - |
| Flat 5, 7-9 Thornbury Avenue, Southampton | - | 46 m² | - |
| Flat 5, 13 Thornbury Avenue, Southampton | - | 20 m² | - |
| Flat 5, 23 Thornbury Avenue, Southampton | - | 26 m² | - |
| Flat 5, 31 Thornbury Avenue, Southampton | - | 33 m² | - |
| Flat 5, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 40 m² | - |
| Flat 6, 7-9 Thornbury Avenue, Southampton | - | 50 m² | - |
| Flat 6, 13 Thornbury Avenue, Southampton, Southampton | - | 29 m² | - |
| Flat 6, 23 Thornbury Avenue, Southampton | - | 41 m² | - |
| Flat 6, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 45 m² | - |
| Flat 7, 7-9 Thornbury Avenue, Southampton | Leasehold | 35 m² | £110,000 (2012) |
| Flat 7, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 40 m² | - |
| Flat 8, 7-9 Thornbury Avenue, Southampton, Southampton | Leasehold | 45 m² | £119,000 (2022) |
| Flat 8, Thornbury Court, 27 Thornbury Avenue, Southampton | Leasehold | 38 m² | £75,000 (2002) |
| Flat 9, 7-9 Thornbury Avenue, Southampton | - | 33 m² | - |
| Flat 9, Thornbury Court, 27 Thornbury Avenue, Southampton | - | 156 m² | - |
| Flat 9A, 7-9 Thornbury Avenue, Southampton | - | 77 m² | - |
| Flat A, 25 Thornbury Avenue, Southampton | - | 46 m² | - |
| Flat B, 25 Thornbury Avenue, Southampton | Leasehold | 36 m² | £94,500 (2007) |
| Flat C, 25 Thornbury Avenue, Southampton | - | 48 m² | - |
| Flat D, 25 Thornbury Avenue, Southampton | - | 37 m² | - |
| Flat E, 25 Thornbury Avenue, Southampton | - | 40 m² | - |
| Flat F, 25 Thornbury Avenue, Southampton | - | 36 m² | - |
