| 5, Eton Avenue, London | - | 108 m² | - |
| 7, Eton Avenue, London | - | 106 m² | - |
| 7A Eton Avenue, London | Leasehold | 42 m² | £684,385 (2017) |
| 7B Eton Avenue, London | - | 69 m² | - |
| Flat 1 Andover House, 9A, Eton Avenue, London | Leasehold | 124 m² | £1,225,000 (2024) |
| Flat 1, 1, Eton Avenue, London | Leasehold | 92 m² | £865,000 (2012) |
| Flat 1, 3 Eton Avenue, London | - | 103 m² | - |
| Flat 1, 7 Eton Avenue, London | - | 98 m² | - |
| Flat 1, 33 Eton Avenue, London | Leasehold | 177 m² | £2,130,000 (2024) |
| Flat 1, Windsor House, 5 Eton Avenue, London | Leasehold | 170 m² | £2,700,000 (2019) |
| Flat 2 Andover House, 9A Eton Avenue, London, Greater London | Leasehold | 128 m² | £1,450,000 (2010) |
| Flat 2, 1 Eton Avenue, London, London | Leasehold | 116 m² | £1,300,000 (2021) |
| Flat 2, 3 Eton Avenue, London, London | Leasehold | 113 m² | £1,220,000 (2023) |
| Flat 2, 7 Eton Avenue, London | Leasehold | 100 m² | £1,125,000 (2013) |
| Flat 2, 9 Eton Avenue, London | Leasehold | 96 m² | £257,000 (1996) |
| Flat 2, 11 Eton Avenue, London | Leasehold | 80 m² | £950,000 (2022) |
| Flat 2, 33 Eton Avenue, London, London | - | 67 m² | - |
| Flat 2, Windsor House, 5 Eton Avenue, London | Leasehold | 151 m² | £2,410,000 (2021) |
| Flat 3 Andover House, 9A, Eton Avenue, London | Leasehold | 133 m² | £1,225,000 (2011) |
| Flat 3, 1 Eton Avenue, London | Leasehold | 114 m² | £1,300,000 (2015) |
| Flat 3, 3 Eton Avenue, London, London | - | 94 m² | - |
| Flat 3, 5 Eton Avenue, London, London | Leasehold | 139 m² | £1,925,000 (2022) |
| Flat 3, 7 Eton Avenue, London | Leasehold | 98 m² | £542,500 (2022) |
| Flat 3, 13 Eton Avenue, London | Leasehold | 171 m² | £2,000,000 (2016) |
| Flat 3, 33 Eton Avenue, London | - | 104 m² | - |
| Flat 4, 1, Eton Avenue, London | Leasehold | 195 m² | £1,975,000 (2020) |
| Flat 4, 3 Eton Avenue, London | Leasehold | 47 m² | £515,000 (2022) |
| Flat 4, 5 Eton Avenue, London | Leasehold | 83 m² | £675,000 (2007) |
| Flat 4, 11 Eton Avenue, London | Leasehold | 72 m² | £1,050,000 (2017) |
| Flat 4, 13 Eton Avenue, London | Leasehold | 111 m² | £1,425,000 (2018) |
| Flat 4, 33 Eton Avenue, London | - | 123 m² | - |
| Flat 4, Andover House, 9A Eton Avenue, London | Leasehold | 134 m² | £223,000 (1996) |
| Flat 5, 5 Eton Avenue, London | Leasehold | 80 m² | £760,000 (2006) |
| Flat 5, 11 Eton Avenue, London | Leasehold | 107 m² | £425,000 (1999) |
| Flat 5, 13 Eaton Avenue, London | Leasehold | 94 m² | £585,000 (2002) |
| Flat 6, 11 Eton Avenue, London | Leasehold | 71 m² | £523,000 (2007) |
| Flat 6, 13 Eton Avenue, London | Leasehold | 41 m² | £238,000 (1999) |
| Flat 7, 11 Eton Avenue, London | Leasehold | 178 m² | £471,000 (1998) |
| Flat 7, 13 Eton Avenue, London | Leasehold | 80 m² | £590,000 (2009) |
| Garden Flat, 9 Eton Avenue, Belsize Park, London | - | 110 m² | - |
