| 1 Mallard Court, Swan Close, Rickmansworth | Leasehold | 66 m² | £385,000 (2023) |
| 2 Mallard Court, Swan Close, Rickmansworth | Leasehold | 57 m² | £360,000 (2018) |
| 3 Mallard Court, Swan Close, Rickmansworth | Leasehold | 56 m² | £95,500 (1997) |
| 4 Mallard Court, Swan Close, Rickmansworth | Leasehold | 59 m² | £210,000 (2005) |
| 6 Mallard Court, Swan Close, Rickmansworth | Leasehold | 56 m² | £316,000 (2014) |
| 7 Mallard Court, Swan Close, Rickmansworth | Leasehold | 64 m² | £407,000 (2017) |
| 8 Mallard Court, Swan Close, Rickmansworth | Leasehold | 61 m² | £86,950 (1996) |
| 9 Mallard Court, Swan Close, Rickmansworth | Leasehold | 58 m² | £360,000 (2025) |
| 10 Mallard Court, Swan Close, Rickmansworth | Leasehold | 65 m² | £33,950 (1996) |
| 12 Mallard Court, Swan Close, Rickmansworth | Leasehold | 61 m² | £132,000 (1999) |
| 14 Mallard Court, Swan Close, Rickmansworth | Leasehold | 60 m² | £210,000 (2005) |
| 15 Mallard Court, Swan Close, Rickmansworth | Leasehold | 75 m² | £355,000 (2024) |
| 16 Mallard Court, Swan Close, Rickmansworth | Leasehold | 58 m² | £240,000 (2011) |
| 17 Mallard Court, Swan Close, Rickmansworth | Leasehold | 59 m² | £365,000 (2025) |
| 18 Mallard Court, Swan Close, Rickmansworth | Leasehold | 62 m² | £83,950 (1996) |
| 19 Mallard Court, Swan Close, Rickmansworth | Leasehold | 61 m² | £385,000 (2025) |
| 20 Mallard Court, Swan Close, Rickmansworth | Leasehold | 58 m² | £390,000 (2016) |
| 21 Mallard Court, Swan Close, Rickmansworth | Leasehold | 86 m² | £368,000 (2021) |
| 22 Mallard Court, Swan Close, Rickmansworth | Leasehold | 60 m² | £355,000 (2026) |
| 23 Mallard Court, Swan Close, Rickmansworth | Leasehold | 48 m² | £375,000 (2017) |
| 24 Mallard Court, Swan Close, Rickmansworth, Rickmansworth | Leasehold | 57 m² | £360,000 (2023) |
| 26 Mallard Court, Swan Close, Rickmansworth | Leasehold | 56 m² | £345,000 (2025) |
| 27 Mallard Court, Swan Close, Rickmansworth | Leasehold | 54 m² | £215,000 (2005) |
| 28 Mallard Court, Swan Close, Rickmansworth | Leasehold | 54 m² | £308,000 (2015) |
| 29 Mallard Court, Swan Close, Rickmansworth | Leasehold | 56 m² | £239,000 (2013) |
| 31 Mallard Court, Swan Close, Rickmansworth | Leasehold | 65 m² | £160,000 (2002) |
| 32 Mallard Court, Swan Close, Rickmansworth | Leasehold | 51 m² | £26,000 (2002) |
| 33 Mallard Court, Swan Close, Rickmansworth | Leasehold | 55 m² | £315,000 (2025) |
| 34 Mallard Court, Swan Close, Rickmansworth | Leasehold | 57 m² | £232,500 (2011) |
| 35 Mallard Court, Swan Close, Rickmansworth | Leasehold | 56 m² | £347,000 (2020) |
| 36 Mallard Court, Swan Close, Rickmansworth | Leasehold | 53 m² | £235,000 (2011) |
| 37 Mallard Court, Swan Close, Rickmansworth, Rickmansworth | Leasehold | 55 m² | £79,950 (1996) |