| 30, Downside Avenue, Worthing | Freehold | 55 m² | £283,500 (2015) |
| 32, Downside Avenue, Worthing | Freehold | 75 m² | £260,000 (2011) |
| 36, Downside Avenue, Worthing | Freehold | 62 m² | £197,000 (2009) |
| 38, Downside Avenue, Worthing | Freehold | 66 m² | £310,000 (2015) |
| 40, Downside Avenue, Worthing | Freehold | 80 m² | £212,000 (2005) |
| 48, Downside Avenue, Worthing | Freehold | 62 m² | £209,000 (2010) |
| 50, Downside Avenue, Worthing | Freehold | 149 m² | £485,000 (2020) |
| 51 Downside Avenue, Offington, Worthing, Worthing | Freehold | 146 m² | £601,000 (2021) |
| 52, Downside Avenue, Worthing | Freehold | 57 m² | £299,950 (2018) |
| 54, Downside Avenue, Worthing | Freehold | 97 m² | £262,500 (2013) |
| 57 Downside Avenue, Worthing | - | 54 m² | - |
| 58, Downside Avenue, Worthing | Freehold | 103 m² | £335,000 (2018) |
| 59, Downside Avenue, Worthing | Freehold | 57 m² | £38,000 (1998) |
| 61, Downside Avenue, Worthing | Freehold | 76 m² | £460,000 (2024) |
| 62, Downside Avenue, Worthing | Freehold | 63 m² | £265,000 (2015) |
| 65, Downside Avenue, Worthing | Freehold | 61 m² | £279,950 (2015) |
| 67, Downside Avenue, Worthing | - | 73 m² | - |
| 69, Downside Avenue, Worthing | Freehold | 57 m² | £310,000 (2018) |
| 71, Downside Avenue, Worthing | Freehold | 76 m² | £292,000 (2014) |
| 75, Downside Avenue, Worthing | - | 123 m² | - |
| 79, Downside Avenue, Worthing | Freehold | 56 m² | £165,000 (2009) |
| 81, Downside Avenue, Worthing | Freehold | 64 m² | £303,000 (2017) |
| 83, Downside Avenue, Worthing | Freehold | 57 m² | £227,500 (2014) |
| 93, Downside Avenue, Worthing | Freehold | 107 m² | £249,950 (2006) |
| 99 Downside Avenue, Worthing | Freehold | 57 m² | £350,000 (2023) |
| 101, Downside Avenue, Worthing | Freehold | 67 m² | £360,000 (2022) |
| 103, Downside Avenue, Worthing | Freehold | 68 m² | £430,000 (2022) |