I agree the stairs (?) in the upper left acts as a foundation and balances the solid area next to the mesh on the right. To me, though, it seems just a little too heavy and I would try cropping a little from the left and perhaps a little from the top.
Visiting Rochester NY this weekend for the US Orienteering champs. Stopped by the canal and took this image of a lock bridge on the NY Canal. Perhaps should have cropped some off the top to remove the big solid block in top left (even though it is triangular ;-)