| 68 Boundary Road, Wahroonga |
| Land size: | 2,099 sqm | | Backyard: | north east facing | | Slope: | Nearly Level |  |
|
| Elevation Data |
| Front [A] | Center | Back [B] | | 190.96m | 192.3m | 193.72m |
|
The back of the land is 2.76m higher than the front.
Degree of slope is 4 percent.
(Average building cost of $6,000 for every 1 metre of fall) |
| |
| Left [C] | Center | Right [D] | | 191.86m | 192.3m | 192.74m |
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The right of the land is 0.88m higher than the left.
Degree of slope is 3 percent.
(Average building cost of $9,000 for every 1 metre of sideway fall) |