| 2, Downside Avenue, Worthing | Freehold | 74 m² | £293,750 (2013) |
| 3, Downside Avenue, Worthing | - | 90 m² | - |
| 4, Downside Avenue, Worthing | Freehold | 73 m² | £195,000 (2010) |
| 8, Downside Avenue, Worthing | Freehold | 60 m² | £345,000 (2026) |
| 9, Downside Avenue, Worthing | Freehold | 64 m² | £200,000 (2013) |
| 10, Downside Avenue, Worthing | Freehold | 57 m² | £330,000 (2019) |
| 11 Downside Avenue, Worthing | Freehold | 55 m² | £362,500 (2023) |
| 12 Downside Avenue, Worthing | Freehold | 116 m² | £455,000 (2026) |
| 14, Downside Avenue, Worthing | Freehold | 107 m² | £455,000 (2023) |
| 16 Downside Avenue, Worthing | Freehold | 85 m² | £540,000 (2026) |
| 19, Downside Avenue, Worthing | Freehold | 104 m² | £197,000 (2004) |
| 21, Downside Avenue, Worthing | - | 104 m² | - |
| 22 Downside Avenue, Worthing | - | 58 m² | - |
| 23, Downside Avenue, Worthing | Freehold | 79 m² | £310,000 (2018) |
| 25, Downside Avenue, Worthing | Freehold | 95 m² | £123,000 (2002) |
| 27 Downside Avenue, Worthing | Freehold | 72 m² | £476,000 (2022) |
| 28 Downside Avenue, Worthing | Freehold | 58 m² | £405,000 (2021) |
| 31 Downside Avenue, Worthing | Freehold | 108 m² | £523,000 (2025) |
| 33, Downside Avenue, Worthing | Freehold | 62 m² | £242,000 (2014) |
| 35, Downside Avenue, Worthing | Freehold | 75 m² | £395,000 (2026) |
| 39 Downside Avenue, Offington, Worthing, Worthing | Freehold | 125 m² | £235,000 (2007) |
| 41 Downside Avenue, Worthing | Freehold | 63 m² | £458,400 (2024) |
| 43, Downside Avenue, Worthing | Freehold | 134 m² | £550,000 (2020) |
| 47, Downside Avenue, Worthing | Freehold | 66 m² | £360,000 (2021) |
