| 2 Sydenham Avenue, London | Freehold | 62 m² | £249,950 (2003) |
| 4 Sydenham Avenue, London | Freehold | 61 m² | £453,000 (2019) |
| 8 Sydenham Avenue, Southgate, Southgate | Freehold | 96 m² | £591,000 (2021) |
| Flat 1, Avon House, 1 Sydenham Avenue, Southgate | Leasehold | 55 m² | £330,000 (2016) |
| Flat 2 Avon House, 1, Sydenham Avenue, London | Leasehold | 54 m² | £143,000 (2002) |
| Flat 3 Avon House, 1, Sydenham Avenue, London | Leasehold | 44 m² | £185,000 (2007) |
| Flat 4 Avon House, 1, Sydenham Avenue, London | Leasehold | 57 m² | £295,000 (2015) |
| Flat 5, Avon House, 1 Sydenham Avenue, London | Leasehold | 53 m² | £245,000 (2014) |
| Flat 6 Avon House, 1, Sydenham Avenue, London | Leasehold | 55 m² | £214,000 (2007) |
| Flat 7 Avon House, 1, Sydenham Avenue, London | Leasehold | 49 m² | £305,000 (2014) |
| Flat 8 Avon House, 1, Sydenham Avenue, London | Leasehold | 44 m² | £288,000 (2020) |
| Flat 9 Avon House, 1, Sydenham Avenue, London | Leasehold | 55 m² | £180,000 (2003) |
| Flat 10 Avon House, 1, Sydenham Avenue, London | Leasehold | 56 m² | £335,000 (2019) |
| Flat 11, Avon House, 1 Sydenham Avenue, London | Leasehold | 55 m² | £289,950 (2014) |
| Flat 12, Avon House, 1 Sydenham Avenue, London | Leasehold | 53 m² | £330,000 (2018) |
| Flat 14, Avon House, 1 Sydenham Avenue, London | Leasehold | 55 m² | £119,950 (2000) |
| Flat 15, Avon House, 1 Sydenham Avenue, London | Leasehold | 53 m² | £370,000 (2021) |
