Again, none of those make him look exceptionally tall. None of them have adequate points of reference to make any determination. Most shots have people far off in the background or bending/hunched over. And most shots are also angled up (which makes anyone look bigger).
He doesn't look stocky, but you can be short and not be stocky. He looks evenly proportioned, but that is not an indicator of height. The closes he comes to looking tall would be next to the one girl walking up the stairs. If she's 5', that would put him around 5'8". Definitely not tall. But I don't know her height.