| 1 Greensfield Avenue, Alnwick | Freehold | 93 m² | £280,000 (2024) |
| 7 Greensfield Avenue, Alnwick | - | 91 m² | - |
| 9 Greensfield Avenue, Alnwick | Freehold | 85 m² | £130,000 (2009) |
| 15, Greensfield Avenue, Alnwick | Freehold | 116 m² | £216,000 (2016) |
| 19, Greensfield Avenue, Alnwick | Freehold | 87 m² | £275,000 (2025) |
| 21, Greensfield Avenue, Alnwick | Freehold | 99 m² | £160,000 (2012) |
| 27, Greensfield Avenue, Alnwick | Freehold | 105 m² | £210,000 (2019) |
| 35, Greensfield Avenue, Alnwick | Freehold | 92 m² | £157,000 (2014) |
| 37 Greensfield Avenue, Alnwick | Freehold | 101 m² | £150,000 (2010) |
| 39, Greensfield Avenue, Alnwick | Freehold | 115 m² | £250,500 (2022) |
| 53, Greensfield Avenue, Alnwick | Freehold | 118 m² | £40,000 (1995) |
| 55 Greensfield Avenue, Alnwick, Alnwick | - | 82 m² | - |
| 57, Greensfield Avenue, Alnwick | - | 83 m² | - |
| 59, Greensfield Avenue, Alnwick | Freehold | 92 m² | £163,000 (2007) |
| 63 Greensfield Avenue, Alnwick | Freehold | 83 m² | £199,000 (2023) |
| 65, Greensfield Avenue, Alnwick | Freehold | 127 m² | £212,000 (2018) |
| 67, Greensfield Avenue, Alnwick | Freehold | 124 m² | £68,995 (2001) |
| 75 Greensfield Avenue, Alnwick | - | 84 m² | - |
| 79, Greensfield Avenue, Alnwick | - | 86 m² | - |
| 81, Greensfield Avenue, Alnwick | Freehold | 83 m² | £145,000 (2018) |
