| 21 Allanson Retreat, Gwelup |
| Land size: | 500 sqm | | Frontage: | 15.7 metre (width) | | Depth: | 31.9 metre | | Backyard: | east facing | | Slope: | Nearly Level |  |
|
| Elevation Data |
| Front [A] | Center | Back [B] | | 9.63m | 9.3m | 9.59m |
|
The front of the land is 0.04m higher than the back.
Degree of slope is 0 percent. |
| |
| Left [C] | Center | Right [D] | | 9.34m | 9.3m | 9.26m |
|
The left of the land is 0.08m higher than the right.
Degree of slope is 1 percent. |