| 8A Northumberland Avenue, Reading | - | 66 m² | - |
| 16 Northumberland Avenue, Reading | Freehold | 145 m² | £550,000 (2025) |
| 18 Northumberland Avenue, Reading, Reading | Freehold | 169 m² | £535,000 (2020) |
| 20, Northumberland Avenue, Reading | - | 165 m² | - |
| 22 Northumberland Avenue, Reading | Freehold | 82 m² | £331,000 (2024) |
| 24 Northumberland Avenue, Reading | Freehold | 92 m² | £330,500 (2022) |
| 26, Northumberland Avenue, Reading | Freehold | 78 m² | £280,000 (2015) |
| 30 Northumberland Avenue, Reading | Freehold | 83 m² | £195,000 (2009) |
| 34, Northumberland Avenue, Reading | Freehold | 89 m² | £222,500 (2011) |
| 36, Northumberland Avenue, Reading | Freehold | 87 m² | £312,501 (2015) |
| 40 Northumberland Avenue, Reading | Freehold | 123 m² | £250,000 (2002) |
| 42 Northumberland Avenue, Reading | Freehold | 124 m² | £495,000 (2024) |
| 46, Northumberland Avenue, Reading | Freehold | 101 m² | £365,000 (2016) |
| 50 Northumberland Avenue, Reading | Freehold | 101 m² | £360,000 (2024) |
| 52, Northumberland Avenue, Reading | Freehold | 102 m² | £320,000 (2015) |
| 54, Northumberland Avenue, Reading | Freehold | 95 m² | £350,000 (2019) |
| 56 Northumberland Avenue, Reading | Freehold | 90 m² | £410,000 (2025) |
| 66 Northumberland Avenue, Reading | Leasehold | 65 m² | £287,000 (2026) |
| 66A, Northumberland Avenue, Reading | Leasehold | 58 m² | £142,500 (2010) |
| Flat 1, 8 Northumberland Avenue, Reading | - | 62 m² | - |
| Flat 1, 62, Northumberland Avenue, Reading | Leasehold | 25 m² | £132,000 (2022) |
| Flat 1, 64, Northumberland Avenue, Reading | Leasehold | 25 m² | £120,000 (2018) |
| Flat 2, 8 Northumberland Avenue, Reading | Freehold | 56 m² | £200,000 (2020) |
| Flat 2, 62, Northumberland Avenue, Reading | Leasehold | 107 m² | £220,000 (2018) |
| Flat 2, 64, Northumberland Avenue, Reading | Leasehold | 107 m² | £260,000 (2023) |
| Flat 3, 62, Northumberland Avenue, Reading | Leasehold | 36 m² | £170,000 (2017) |
| Flat 3, 64, Northumberland Avenue, Reading | Leasehold | 36 m² | £205,000 (2023) |