I was on site and can verify that there is an overhang. The entrance nodes are currently attached to those instead of the wall of the building itself. I do not have the photos anymore because that phone spontaneously died, but you can see on Mapillary.

https://www.mapillary.com/app/?pKey=639009321465902&focus=photo&lat=45.488949788333&lng=-73.583866526667&z=17