| 1, Barnsbury Square, London | Leasehold | 119 m² | £1,300,000 (2021) |
| 5, Barnsbury Square, London | Leasehold | 60 m² | £445,900 (2014) |
| 7, Barnsbury Square, London | Freehold | 104 m² | £1,166,666 (2016) |
| 9, Barnsbury Square, London | - | 121 m² | - |
| 11, Barnsbury Square, London | Freehold | 129 m² | £910,000 (2009) |
| 12, Barnsbury Square, London | Freehold | 192 m² | £2,750,000 (2014) |
| 17A, Barnsbury Square, London | - | 65 m² | - |
| 17B Barnsbury Square, London | - | 27 m² | - |
| 17C, Barnsbury Square, London | Leasehold | 35 m² | £482,500 (2025) |
| 17D Barnsbury Square, London | - | 49 m² | - |
| 17E, Barnsbury Square, London | - | 43 m² | - |
| Apartment 1, 3 Barnsbury Square, Islington, London | - | 107 m² | - |
| Apartment 2, 3 Barnsbury Square, Islington, London | Leasehold | 105 m² | £1,550,000 (2023) |
| Apartment 2, 16, Barnsbury Square, London | Leasehold | 65 m² | £699,000 (2020) |
| Apartment 3, 3 Barnsbury Square, Islington, London | Leasehold | 71 m² | £900,000 (2023) |
| Apartment 4, 3 Barnsbury Square, Islington, London | Leasehold | 51 m² | £695,000 (2023) |
| Apartment 4, 16, Barnsbury Square, London | Leasehold | 86 m² | £957,500 (2018) |
| Apartment 5, 3 Barnsbury Square, Islington, London | Leasehold | 48 m² | £680,000 (2024) |
| Apartment 6, 3 Barnsbury Square, Islington, London | Leasehold | 102 m² | £1,650,000 (2025) |
| Apartment 6, 16, Barnsbury Square, London | Leasehold | 254 m² | £3,125,000 (2022) |
| Apartment 7, 3 Barnsbury Square, Islington, London | Leasehold | 79 m² | £690,000 (2025) |
| Apartment 8, 3 Barnsbury Square, Islington, London | - | 247 m² | - |
| Apartment 8, 16, Barnsbury Square, London | Leasehold | 233 m² | £3,300,000 (2024) |
| Apartment 10, 16, Barnsbury Square, London | Leasehold | 89 m² | £1,222,789 (2017) |
| Flat 1 Mountfort House, 15, Barnsbury Square, London | Leasehold | 166 m² | £1,535,000 (2016) |
| Flat 2 Mountfort House, 15, Barnsbury Square, London | Leasehold | 198 m² | £1,525,000 (2012) |
| Flat 3, Mountfort House, 15 Barnsbury Square, London | Leasehold | 73 m² | £845,000 (2021) |
| Flat 4 Mountfort House, 15, Barnsbury Square, London | - | 74 m² | - |
| Flat 5, 15 Barnsbury Square, London | Leasehold | 100 m² | £1,230,000 (2023) |
| West Lodge, 13A Barnsbury Square, London | - | 151 m² | - |
