| 1 Greenfield Avenue, Llangefni | Freehold | 87 m² | £275,000 (2026) |
| 3 Greenfield Avenue, Llangefni | Freehold | 73 m² | £260,000 (2025) |
| 7, Greenfield Avenue, Llangefni | Freehold | 82 m² | £150,000 (2015) |
| 15 Greenfield Avenue, Llangefni | Freehold | 95 m² | £175,000 (2008) |
| 19, Greenfield Avenue, Llangefni | Freehold | 110 m² | £255,000 (2020) |
| 25, Greenfield Avenue, Llangefni | Freehold | 106 m² | £135,000 (2017) |
| 29 Greenfield Avenue, Llangefni | Freehold | 47 m² | £290,000 (2025) |
| Arael, Greenfield Avenue, Llangefni | Freehold | 125 m² | £222,000 (2011) |
| Ardwyn, Greenfield Avenue, Llangefni | Freehold | 98 m² | £210,000 (2012) |
| Bwthyn Bryn Glas, Greenfield Avenue, Llangefni | - | 57 m² | - |
| Clwyd, Greenfield Avenue, Llangefni | Freehold | 167 m² | £333,000 (2019) |
| Crud Yr Awel, Greenfield Avenue, Llangefni | Freehold | 206 m² | £480,000 (2021) |
| Garn, Greenfield Avenue, Llangefni, Llangefni | Freehold | 117 m² | £240,000 (2020) |
| Glan Madryn, Greenfield Avenue, Llangefni | Freehold | 107 m² | £217,000 (2018) |
| Gorllwyn, Greenfield Avenue, Llangefni | - | 123 m² | - |
| Haul A Gwynt, Greenfield Avenue, Llangefni | Freehold | 112 m² | £160,000 (2012) |
| Manora, Greenfield Avenue, Llangefni | Freehold | 95 m² | £215,000 (2014) |
| Rhiw, Greenfield Avenue, Llangefni | - | 173 m² | - |
| Sgubor Bryn Glas, Greenfield Avenue, Llangefni | - | 123 m² | - |
| St. Govan, Greenfield Avenue, Llangefni | Freehold | 119 m² | £240,000 (2016) |
| Stabal Bryn Glas, Greenfield Avenue, Llangefni | - | 97 m² | - |
| Tyn Coed, Greenfield Avenue, Llangefni | - | 137 m² | - |
