| Flat 1, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 52 m² | £124,000 (2017) |
| Flat 2, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £85,000 (2021) |
| Flat 3, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £77,500 (2024) |
| Flat 4, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 48 m² | £70,000 (2014) |
| Flat 5, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £66,500 (2024) |
| Flat 6, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 35 m² | £65,000 (2010) |
| Flat 7, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 46 m² | £67,500 (2020) |
| Flat 8, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 45 m² | £106,000 (2020) |
| Flat 9, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £92,000 (2007) |
| Flat 10, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £118,000 (2024) |
| Flat 11, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £80,000 (2015) |
| Flat 12, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £85,000 (2018) |
| Flat 14, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £68,000 (2010) |
| Flat 15, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £76,500 (2023) |
| Flat 16, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £114,250 (2023) |
| Flat 17, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 55 m² | £105,000 (2022) |
| Flat 18, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £91,000 (2013) |
| Flat 19, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 34 m² | £84,000 (2016) |
| Flat 20, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £80,000 (2018) |
| Flat 21, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £82,500 (2018) |
| Flat 22, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 45 m² | £119,000 (2023) |
| Flat 23, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £79,950 (2005) |
| Flat 24, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £88,000 (2020) |
| Flat 25, St. Catherines Court, Irvine Road, Littlehampton | - | 48 m² | - |
| Flat 26, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 51 m² | £83,000 (2020) |
| Flat 27, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 52 m² | £74,000 (2009) |
| Flat 28, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £50,000 (2020) |
| Flat 29, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £83,000 (2017) |
| Flat 30, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 48 m² | £115,000 (2016) |
| Flat 31, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 41 m² | £64,000 (2014) |
| Flat 32, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 35 m² | £88,500 (2023) |
| Flat 33, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £57,055 (2020) |
| Flat 34, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 45 m² | £96,500 (2025) |
| Flat 35, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £87,500 (2013) |
| Flat 36, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £97,000 (2020) |
| Flat 37, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £65,000 (2025) |
| Flat 38, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £67,500 (2025) |
| Flat 39, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £82,500 (2021) |
| Flat 40, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £90,000 (2022) |
| Flat 41, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £125,000 (2024) |
| Flat 42, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 49 m² | £60,000 (2001) |
| Flat 43, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £80,000 (2020) |
| Flat 44, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 34 m² | £73,000 (2006) |
| Flat 45, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £90,000 (2022) |
| Flat 46, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £86,500 (2016) |
| Flat 47, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 45 m² | £100,000 (2007) |
| Flat 48, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £63,500 (2021) |
| Flat 49, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £75,000 (2018) |
| Flat 50, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 48 m² | £115,000 (2015) |
| Flat 51, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £108,000 (2006) |
| Flat 52, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 40 m² | £49,950 (2014) |
| Flat 53, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £140,000 (2023) |
| Flat 54, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £102,500 (2006) |
| Flat 55, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 53 m² | £39,950 (1999) |
| Flat 56, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 34 m² | £70,000 (2010) |
| Flat 57, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £82,000 (2015) |
| Flat 58, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £69,000 (2025) |
| Flat 59, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 45 m² | £117,500 (2018) |
| Flat 60, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £79,950 (2005) |
| Flat 61, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 38 m² | £70,000 (2010) |
| Flat 62, St. Catherines Court, Irvine Road, Littlehampton | Leasehold | 48 m² | £97,000 (2013) |
