But it’s the building owner who would have the copyright, not whoever was the first person to have it somewhere in the background of a picture
If I am the photographer and I set up decorations, lights etc. then the scene itself is my creative work. The other guy will have trouble claiming any copyright over his photo of the same scene because it is based on my creative work.
Not in this case because the scene is naturally occurring. So we can move on to other things that make the final photo like sensor capture and processing