| 2 Clarence Avenue, Northampton | Freehold | 112 m² | £250,000 (2025) |
| 4 Clarence Avenue, Northampton | - | 44 m² | - |
| 4A, Clarence Avenue, Northampton | - | 40 m² | - |
| 6, Clarence Avenue, Northampton | - | 34 m² | - |
| 6A, Clarence Avenue, Northampton | - | 44 m² | - |
| 8 Clarence Avenue, Northampton | Freehold | 47 m² | £1,160,000 (2020) |
| 8A, Clarence Avenue, Northampton | - | 38 m² | - |
| 10, Clarence Avenue, Northampton | - | 43 m² | - |
| 10A, Clarence Avenue, Northampton | - | 48 m² | - |
| 10B, Clarence Avenue, Northampton | - | 46 m² | - |
| 10C, Clarence Avenue, Northampton | - | 49 m² | - |
| 20 Clarence Avenue, Northampton, Northampton | Freehold | 168 m² | £340,000 (2021) |
| 28, Clarence Avenue, Northampton | - | 130 m² | - |
| 32, Clarence Avenue, Northampton | Freehold | 117 m² | £310,000 (2022) |
| 34, Clarence Avenue, Northampton | Freehold | 100 m² | £185,000 (2013) |
| 36, Clarence Avenue, Northampton | Freehold | 120 m² | £190,000 (2019) |
| 38 Clarence Avenue, Northampton | Freehold | 101 m² | £108,000 (2002) |
| 40 Clarence Avenue, Northampton | Freehold | 115 m² | £285,000 (2024) |
| 42 Clarence Avenue, Northampton | Freehold | 125 m² | £288,000 (2021) |
| 46, Clarence Avenue, Northampton | Freehold | 134 m² | £335,000 (2024) |
| 48, Clarence Avenue, Northampton | Freehold | 126 m² | £258,000 (2021) |
| 52, Clarence Avenue, Northampton | Freehold | 128 m² | £190,000 (2006) |
| 54 Clarence Avenue, Northampton | - | 116 m² | - |
