| 57 Catherine Avenue, Chelsea |
| Land size: | 831 sqm | | Backyard: | north facing | | Slope: | Nearly Level |  |
|
| Elevation Data |
| Front [A] | Center | Back [B] | | 4.29m | 4.96m | 4.18m |
|
The front of the land is 0.11m higher than the back.
Degree of slope is 0 percent. |
| |
| Left [C] | Center | Right [D] | | 4.8m | 4.96m | 4.19m |
|
The left of the land is 0.61m higher than the right.
Degree of slope is 3 percent.
(Average building cost of $9,000 for every 1 metre of sideway fall) |