I have several of the Harry Potter/Hogwarts Lego buildings and a few I designed myself. On the layout, they make great background buildings and are around 8 inches tall. Mine are anywhere from 5 to 8 inches wide. Depth...Up to the builder. Mine are the same as the old Elfin and other background buildings at 2 1/2 to 3 1/2 inches in depth. With that size, they match up well with quite a few companies products. Terry
I still need to add lighting and other effects!