| 1 Watermark, Ferry Road, Cardiff | Leasehold | 65 m² | £160,000 (2024) |
| 3 Watermark, Ferry Road, Cardiff | - | 68 m² | - |
| 4 Watermark, Ferry Road, Grangetown, Cardiff | Leasehold | 68 m² | £249,950 (2008) |
| 5 Watermark, Ferry Road, Cardiff | Leasehold | 69 m² | £249,950 (2008) |
| 6 Watermark, Ferry Road, Cardiff | Leasehold | 67 m² | £180,000 (2021) |
| 7 Watermark, Ferry Road, Cardiff | Leasehold | 105 m² | £257,500 (2018) |
| 8 Watermark, Ferry Road, Cardiff | Leasehold | 73 m² | £200,000 (2019) |
| 9 Watermark, Ferry Road, Cardiff | - | 44 m² | - |
| 10 Watermark, Ferry Road, Cardiff | Leasehold | 47 m² | £99,950 (2014) |
| 11 Watermark, Ferry Road, Cardiff | Leasehold | 65 m² | £161,000 (2014) |
| 12 Watermark, Ferry Road, Cardiff | Leasehold | 71 m² | £250,000 (2008) |
| 13 Watermark, Ferry Road, Cardiff | Leasehold | 68 m² | £250,000 (2017) |
| 17 Watermark, Ferry Road, Cardiff | Leasehold | 62 m² | £250,000 (2018) |
| 18 Watermark, Ferry Road, Cardiff | Leasehold | 80 m² | £205,000 (2008) |
| 19 Watermark, Ferry Road, Cardiff | Leasehold | 44 m² | £105,000 (2012) |
| 20 Watermark, Ferry Road, Cardiff | Leasehold | 56 m² | £130,000 (2024) |
| 21 Watermark, Ferry Road, Grangetown, Cardiff | Leasehold | 62 m² | £173,500 (2022) |
| 22 Watermark, Ferry Road, Cardiff | Leasehold | 78 m² | £235,000 (2018) |
| 23 Watermark, Ferry Road, Cardiff | Leasehold | 78 m² | £228,850 (2008) |
| 24 Watermark, Ferry Road, Cardiff | Leasehold | 47 m² | £240,000 (2008) |
| 25 Watermark, Ferry Road, Cardiff | Leasehold | 69 m² | £175,000 (2008) |
| 26 Watermark, Ferry Road, Grangetown, Cardiff | Leasehold | 70 m² | £240,000 (2008) |
| 27 Watermark, Ferry Road, Cardiff | Leasehold | 101 m² | £375,000 (2008) |
| 28 Watermark, Ferry Road, Cardiff | Leasehold | 48 m² | £110,000 (2011) |
| 29 Watermark, Ferry Road, Cardiff | Leasehold | 44 m² | £112,000 (2015) |
| 30 Watermark, Ferry Road, Cardiff | Leasehold | 75 m² | £161,000 (2014) |
| 31 Watermark, Ferry Road, Cardiff | Leasehold | 78 m² | £209,950 (2013) |
| 32 Watermark, Ferry Road, Cardiff | Leasehold | 70 m² | £192,000 (2008) |
| 33 Watermark, Ferry Road, Cardiff | Leasehold | 68 m² | £205,000 (2012) |
| 34 Watermark, Ferry Road, Grangetown, Cardiff | Leasehold | 69 m² | £225,000 (2015) |
| 35 Watermark, Ferry Road, Cardiff | - | 70 m² | - |
| 36 Watermark, Ferry Road, Cardiff | - | 58 m² | - |
| 37 Watermark, Ferry Road, Grangetown, Cardiff | Leasehold | 54 m² | £99,000 (2013) |
| 38 Watermark, Ferry Road, Cardiff | Leasehold | 58 m² | £138,500 (2009) |
| 40 Watermark, Ferry Road, Cardiff | Leasehold | 66 m² | £205,000 (2012) |
| 42 Watermark, Ferry Road, Cardiff | Leasehold | 65 m² | £275,000 (2008) |
| 43 Watermark, Ferry Road, Cardiff | Leasehold | 73 m² | £335,000 (2018) |
| 44 Watermark, Ferry Road, Cardiff | Leasehold | 44 m² | £127,500 (2018) |
| 45 Watermark, Ferry Road, Cardiff | Leasehold | 27 m² | £135,000 (2011) |
| 46 Watermark, Ferry Road, Cardiff | Leasehold | 71 m² | £250,000 (2017) |
| 47 Watermark, Ferry Road, Cardiff | Leasehold | 66 m² | £180,000 (2016) |
| 48 Watermark, Ferry Road, Cardiff | Leasehold | 68 m² | £175,000 (2008) |
| 49 Watermark, Ferry Road, Cardiff | Leasehold | 66 m² | £320,000 (2008) |
| 50 Watermark, Ferry Road, Cardiff | Leasehold | 72 m² | £255,000 (2016) |
| 51 Watermark, Ferry Road, Cardiff | - | 131 m² | - |
| 51 Watermark, Ferry Road, Cardiff | Leasehold | 138 m² | £150,000 (2022) |
| 53 Watermark, Ferry Road, Cardiff | - | 143 m² | - |
| 53 Watermark, Ferry Road, Cardiff | Leasehold | 139 m² | £395,000 (2015) |
| 55 Watermark, Ferry Road, Cardiff | Leasehold | 89 m² | £425,000 (2008) |
| 56 Watermark, Ferry Road, Cardiff | Leasehold | 138 m² | £360,000 (2017) |
| 58-59 Watermark, Ferry Road, Cardiff | Leasehold | 166 m² | £495,000 (2013) |
| 60 Watermark, Ferry Road, Grangetown, Cardiff | Leasehold | 201 m² | £950,000 (2022) |
