| 28 Boronga Avenue, West Pymble |
| Land size: | 927 sqm | | Frontage: | 21.1 metre (width) | | Depth: | 44.0 metre | | Backyard: | north facing | | Slope: | Nearly Level |  |
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| Elevation Data |
| Front [A] | Center | Back [B] | | 70.67m | 70.55m | 70.33m |
|
The front of the land is 0.34m higher than the back.
Degree of slope is 1 percent. |
| |
| Left [C] | Center | Right [D] | | 70.12m | 70.55m | 70.95m |
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The right of the land is 0.83m higher than the left.
Degree of slope is 4 percent.
(Average building cost of $9,000 for every 1 metre of sideway fall) |