| Flat 1, Attenborough Court, Owen Square, Watford | - | 46 m² | - |
| Flat 2, Attenborough Court, Owen Square, Watford | - | 72 m² | - |
| Flat 3, Attenborough Court, Owen Square, Watford | Leasehold | 72 m² | £338,000 (2021) |
| Flat 4, Attenborough Court, Owen Square, Watford | - | 72 m² | - |
| Flat 5, Attenborough Court, Owen Square, Watford | - | 72 m² | - |
| Flat 6, Attenborough Court, Owen Square, Watford | - | 56 m² | - |
| Flat 7, Attenborough Court, Owen Square, Watford | - | 51 m² | - |
| Flat 8, Attenborough Court, Owen Square, Watford | - | 69 m² | - |
| Flat 9, Attenborough Court, Owen Square, Watford | - | 67 m² | - |
| Flat 10, Attenborough Court, Owen Square, Watford | - | 49 m² | - |
| Flat 11, Attenborough Court, Owen Square, Watford | - | 50 m² | - |
| Flat 12, Attenborough Court, Owen Square, Watford | - | 52 m² | - |
| Flat 13, Attenborough Court, Owen Square, Watford | - | 69 m² | - |
| Flat 14, Attenborough Court, Owen Square, Watford | - | 68 m² | - |
| Flat 15, Attenborough Court, Owen Square, Watford | - | 49 m² | - |
| Flat 16, Attenborough Court, Owen Square, Watford | - | 50 m² | - |
| Flat 17, Attenborough Court, Owen Square, Watford | - | 72 m² | - |
| Flat 18, Attenborough Court, Owen Square, Watford | Leasehold | 74 m² | £87,500 (2024) |
| Flat 19, Attenborough Court, Owen Square, Watford | Leasehold | 83 m² | £340,000 (2022) |
| Flat 20, Attenborough Court, Owen Square, Watford | - | 68 m² | - |
| Flat 21, Attenborough Court, Owen Square, Watford | Leasehold | 70 m² | £276,000 (2022) |
| Flat 22, Attenborough Court, Owen Square, Watford | - | 31 m² | - |
| Flat 23, Attenborough Court, Owen Square, Watford | Leasehold | 49 m² | £126,000 (2018) |
| Flat 24, Attenborough Court, Owen Square, Watford | - | 53 m² | - |
| Flat 25, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £250,000 (2013) |
| Flat 26, Attenborough Court, Owen Square, Watford | Leasehold | 62 m² | £280,000 (2018) |
| Flat 27, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £250,000 (2012) |
| Flat 28, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £250,000 (2012) |
| Flat 29, Attenborough Court, Owen Square, Watford | Leasehold | 47 m² | £200,000 (2013) |
| Flat 30, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £250,000 (2012) |
| Flat 31, Attenborough Court, Owen Square, Watford | - | 78 m² | - |
| Flat 32, Attenborough Court, Owen Square, Watford | - | 77 m² | - |
| Flat 33, Attenborough Court, Owen Square, Watford | Leasehold | 47 m² | £197,500 (2013) |
| Flat 34, Attenborough Court, Owen Square, Watford | Leasehold | 80 m² | £275,000 (2013) |
| Flat 35, Attenborough Court, Owen Square, Watford | Leasehold | 87 m² | £338,000 (2020) |
| Flat 36, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £250,000 (2013) |
| Flat 37, Attenborough Court, Owen Square, Watford | Leasehold | 66 m² | £358,000 (2016) |
| Flat 38, Attenborough Court, Owen Square, Watford | Leasehold | 70 m² | £250,000 (2013) |
| Flat 39, Attenborough Court, Watford | Leasehold | 66 m² | £250,000 (2013) |
| Flat 40, Attenborough Court, Owen Square, Watford | Leasehold | 47 m² | £335,000 (2016) |
| Flat 41, Attenborough Court, Owen Square, Watford | Leasehold | 67 m² | £249,950 (2012) |
| Flat 42, Attenborough Court, Owen Square, Watford | Leasehold | 72 m² | £335,000 (2023) |
| Flat 43, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £300,000 (2026) |
| Flat 44, Attenborough Court, Owen Square, Watford | Leasehold | 71 m² | £250,000 (2013) |
| Flat 45, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £329,000 (2015) |
| Flat 46, Attenborough Court, Owen Square, Watford | Leasehold | 67 m² | £250,000 (2012) |
| Flat 47, Attenborough Court, Watford | Leasehold | 55 m² | £249,950 (2013) |
| Flat 48, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £250,000 (2012) |
| Flat 49, Attenborough Court, Owen Square, Watford | Leasehold | 68 m² | £343,000 (2017) |
| Flat 50, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £321,000 (2015) |
| Flat 51, Attenborough Court, Owen Square, Watford | Leasehold | 69 m² | £250,000 (2012) |
| Flat 52, Attenborough Court, Owen Square, Watford | Leasehold | 66 m² | £250,000 (2012) |
| Flat 53, Attenborough Court, Owen Square, Watford | - | 76 m² | - |
| Flat 54, Attenborough Court, Owen Square, Watford | Leasehold | 68 m² | £250,000 (2012) |
| Flat 55, Attenborough Court, Owen Square, Watford | Leasehold | 68 m² | £280,000 (2025) |
| Flat 56, Attenborough Court, Owen Square, Watford | Leasehold | 68 m² | £250,000 (2012) |
| Flat 57, Attenborough Court, Owen Square, Watford | Leasehold | 60 m² | £196,250 (2013) |
| Flat 58, Attenborough Court, Owen Square, Watford | Leasehold | 53 m² | £253,000 (2020) |
| Flat 59, Attenborough Court, Watford | - | 61 m² | - |
| Flat 60, Attenborough Court, Owen Square, Watford | Leasehold | 71 m² | £250,000 (2013) |
| Flat 61, Attenborough Court, Owen Square, Watford | Leasehold | 68 m² | £250,000 (2012) |
| Flat 62, Attenborough Court, Owen Square, Watford | Leasehold | 60 m² | £196,250 (2013) |
| Flat 63, Attenborough Court, Owen Square, Watford | Leasehold | 53 m² | £260,000 (2023) |
