| 1, St. Leonards Close, Newhaven | Freehold | 108 m² | £373,000 (2020) |
| 5, St. Leonards Close, Newhaven | Freehold | 84 m² | £188,000 (2019) |
| 6, St. Leonards Close, Newhaven | Freehold | 74 m² | £220,000 (2017) |
| 7, St. Leonards Close, Newhaven | Freehold | 74 m² | £146,000 (1999) |
| 9, St. Leonards Close, Newhaven | Freehold | 73 m² | £215,000 (2016) |
| 10 St. Leonards Close, Newhaven | Freehold | 90 m² | £166,000 (2007) |
| 12, St. Leonards Close, Newhaven | Freehold | 78 m² | £240,000 (2018) |
| 14, St. Leonards Close, Newhaven | Freehold | 75 m² | £220,000 (2018) |
| 16, St. Leonards Close, Newhaven | Freehold | 84 m² | £270,000 (2023) |
| 18, St. Leonards Close, Newhaven | Freehold | 72 m² | £73,000 (2002) |
| 19, St. Leonards Close, Newhaven | Freehold | 75 m² | £200,000 (2024) |
| 20, St. Leonards Close, Newhaven | Freehold | 73 m² | £195,000 (2017) |
| 21 St. Leonards Close, Newhaven | Freehold | 71 m² | £205,000 (2017) |
| 25 St. Leonards Close, Newhaven | Freehold | 91 m² | £265,000 (2023) |
| 26 St. Leonards Close, Newhaven | Freehold | 74 m² | £239,000 (2024) |
| 28 St. Leonards Close, Newhaven | - | 75 m² | - |
| 29, St. Leonards Close, Newhaven | Freehold | 74 m² | £240,000 (2022) |
| 30, St. Leonards Close, Newhaven | Freehold | 77 m² | £74,000 (2001) |
| 31 St. Leonards Close, Newhaven | Freehold | 75 m² | £72,000 (2001) |
| 32 St. Leonards Close, Newhaven | Freehold | 76 m² | £124,000 (2004) |
| 35 St. Leonards Close, Newhaven | Freehold | 75 m² | £257,500 (2024) |
| 36 St. Leonards Close, Newhaven | Freehold | 75 m² | £37,000 (1997) |
| 37, St. Leonards Close, Newhaven | Freehold | 76 m² | £53,500 (1999) |
| 38 St. Leonards Close, Newhaven | Freehold | 74 m² | £214,000 (2018) |
| 39, St. Leonards Close, Newhaven | Freehold | 75 m² | £259,950 (2024) |
| 41, St. Leonards Close, Newhaven | Freehold | 74 m² | £260,000 (2021) |
| 42 St. Leonards Close, Newhaven | Freehold | 77 m² | £42,000 (1997) |
| 43 St Leonards Close, Denton, Newhaven, Newhaven | Freehold | 74 m² | £250,000 (2023) |
| 44, St. Leonards Close, Newhaven | - | 76 m² | - |
| 45, St. Leonards Close, Newhaven | Freehold | 72 m² | £262,000 (2026) |
| 46, St. Leonards Close, Newhaven | Freehold | 87 m² | £275,000 (2025) |
| 47 St. Leonards Close, Newhaven | Freehold | 78 m² | £118,000 (2003) |
| 48, St. Leonards Close, Newhaven | Freehold | 74 m² | £81,500 (2002) |
| 50, St. Leonards Close, Newhaven | Freehold | 75 m² | £258,000 (2023) |
| 51 St Leonards Close, Denton, Newhaven, Newhaven | Freehold | 78 m² | £260,000 (2022) |
| 53, St. Leonards Close, Newhaven | Freehold | 72 m² | £102,000 (2002) |
| 55, St. Leonards Close, Newhaven | Freehold | 73 m² | £168,500 (2016) |
| 56, St. Leonards Close, Newhaven | Freehold | 77 m² | £205,000 (2020) |
| 57, St. Leonards Close, Newhaven | Freehold | 75 m² | £245,000 (2022) |
| 60, St. Leonards Close, Newhaven | Freehold | 73 m² | £195,000 (2016) |
| 61 St. Leonards Close, Newhaven | Freehold | 74 m² | £247,500 (2026) |
| 62, St. Leonards Close, Newhaven | Freehold | 75 m² | £216,500 (2020) |
| 63 St. Leonards Close, Newhaven | Freehold | 62 m² | £262,500 (2024) |
| 64, St. Leonards Close, Newhaven | Freehold | 71 m² | £196,000 (2020) |
| 65 St. Leonards Close, Newhaven | Freehold | 73 m² | £150,000 (2013) |
| 66 St. Leonards Close, Newhaven | Freehold | 74 m² | £264,000 (2025) |
| 68, St. Leonards Close, Newhaven | Freehold | 74 m² | £220,500 (2019) |
| 69 St. Leonards Close, Newhaven | Freehold | 60 m² | £144,000 (2011) |
| 72, St. Leonards Close, Newhaven | Freehold | 112 m² | £145,000 (2001) |