| 1, Wellesley Avenue, Southam | Freehold | 108 m² | £390,000 (2023) |
| 2, Wellesley Avenue, Southam | Freehold | 103 m² | £310,995 (2020) |
| 3, Wellesley Avenue, Southam | - | 55 m² | - |
| 4, Wellesley Avenue, Southam | Freehold | 73 m² | £186,520 (2020) |
| 5, Wellesley Avenue, Southam | - | 55 m² | - |
| 6, Wellesley Avenue, Southam | Freehold | 73 m² | £186,520 (2020) |
| 7, Wellesley Avenue, Southam | - | 55 m² | - |
| 8, Wellesley Avenue, Southam | Leasehold | 73 m² | £130,000 (2025) |
| 9, Wellesley Avenue, Southam | Freehold | 83 m² | £208,360 (2019) |
| 10, Wellesley Avenue, Southam | Freehold | 73 m² | £260,000 (2020) |
| 11, Wellesley Avenue, Southam | Freehold | 83 m² | £208,360 (2019) |
| 12, Wellesley Avenue, Southam | - | 73 m² | - |
| 14, Wellesley Avenue, Southam | Freehold | 73 m² | £390,000 (2020) |
| 15, Wellesley Avenue, Southam | - | 62 m² | - |
| 16, Wellesley Avenue, Southam | - | 73 m² | - |
| 17, Wellesley Avenue, Southam | - | 62 m² | - |
| 18, Wellesley Avenue, Southam | - | 73 m² | - |
| 19, Wellesley Avenue, Southam | Freehold | 55 m² | £214,995 (2019) |
| 20, Wellesley Avenue, Southam | Freehold | 83 m² | £253,000 (2020) |
| 21, Wellesley Avenue, Southam | Freehold | 55 m² | £218,000 (2022) |
| 22, Wellesley Avenue, Southam | - | 83 m² | - |
| 23, Wellesley Avenue, Southam | Freehold | 55 m² | £238,000 (2024) |
| 25, Wellesley Avenue, Southam | Freehold | 55 m² | £204,995 (2019) |
| 27, Wellesley Avenue, Southam | - | 73 m² | - |
| 29, Wellesley Avenue, Southam | - | 73 m² | - |
| 31, Wellesley Avenue, Southam | Freehold | 73 m² | £390,000 (2019) |
