| Flat 1, Duncan House 7-9, Fellows Road, London | Leasehold | 36 m² | £164,000 (2002) |
| Flat 2 Duncan House, 7-9, Fellows Road, London | Leasehold | 37 m² | £59,950 (1996) |
| Flat 3 Duncan House, 7-9, Fellows Road, London | Leasehold | 44 m² | £395,000 (2020) |
| Flat 4, Duncan House 7-9, Fellows Road, London | Leasehold | 40 m² | £72,500 (2018) |
| Flat 5, Duncan House, 7-9, Fellows Road, London | Leasehold | 38 m² | £150,000 (2018) |
| Flat 6 Duncan House, 7-9, Fellows Road, London | - | 36 m² | - |
| Flat 7 Duncan House, 7-9, Fellows Road, London | Leasehold | 34 m² | £72,000 (1997) |
| Flat 8 Duncan House, 7-9, Fellows Road, London | Leasehold | 42 m² | £275,000 (2013) |
| Flat 9, Duncan House 7-9, Fellows Road, London | Leasehold | 38 m² | £145,000 (2004) |
| Flat 10, Duncan House 7-9, Fellows Road, London | Leasehold | 38 m² | £69,000 (1997) |
| Flat 11, Duncan House 7-9, Fellows Road, London | Leasehold | 40 m² | £315,000 (2022) |
| Flat 12, Duncan House 7-9, Fellows Road, London | - | 40 m² | - |
| Flat 12A, Duncan House, Fellows Road, Belsize Park, London | Leasehold | 38 m² | £135,000 (2000) |
| Flat 14, Duncan House 7-9, London | - | 37 m² | - |
| Flat 15 Duncan House, 7-9, Fellows Road, London | Leasehold | 38 m² | £316,000 (2023) |
| Flat 16, Duncan House 7-9, Fellows Road, London | Leasehold | 36 m² | £75,000 (1998) |
| Flat 17, Duncan House, 7-9 Fellows Road, London | Leasehold | 35 m² | £375,000 (2024) |
| Flat 19, Duncan House, 7-9 Fellows Road, London | - | 40 m² | - |
| Flat 20, Duncan House 7-9, Fellows Road, London | Leasehold | 37 m² | £325,000 (2025) |
| Flat 21, Duncan House, 7-9 Fellows Road, London | Leasehold | 35 m² | £180,000 (2002) |
| Flat 22 Duncan House, 7-9, Fellows Road, London | - | 37 m² | - |
| Flat 23 Duncan House, 7-9, Fellows Road, London | Leasehold | 36 m² | £340,000 (2022) |
| Flat 24, Duncan House 7-9, Fellows Road, London | Leasehold | 39 m² | £175,000 (2011) |
| Flat 25, Duncan House, 7-9 Fellows Road, London | Leasehold | 36 m² | £90,000 (1998) |
| Flat 26 Duncan House, 7-9, Fellows Road, London | - | 42 m² | - |
| Flat 27 Duncan House, 7-9, Fellows Road, London | Leasehold | 39 m² | £365,000 (2021) |
| Flat 28 Duncan House, 7-9, Fellows Road, London | - | 40 m² | - |
| Flat 29, Duncan House 7-9, Fellows Road, London | Leasehold | 37 m² | £235,000 (2026) |
| Flat 30 Duncan House, 7-9, Fellows Road, London | Leasehold | 38 m² | £415,000 (2016) |
| Flat 31 Duncan House, 7-9, Fellows Road, London | Leasehold | 46 m² | £357,000 (2015) |
| Flat 33 Duncan House, 7-9, Fellows Road, London | Leasehold | 40 m² | £315,000 (2015) |
| Flat 34 Duncan House, 7-9, Fellows Road, London | - | 37 m² | - |
| Flat 35 Duncan House, 7-9, Fellows Road, London | Leasehold | 38 m² | £240,200 (2007) |
| Flat 37 Duncan House, 7-9, Fellows Road, London | Leasehold | 87 m² | £125,000 (2001) |
