It's 100' to right past that "greenhouse." The cedar posts to the right locally harvested, debarked, butt charred, and set all by hand will be the new fence line.
This is a cheap felling axe to be kept around as a spare, it may be difficult to see because the bit is so thin but the edge was nicked in multiple places. Sharpened with a file and stone, and the axe head cleaned up.