This reminds me of an old syllogism:
A big elephant is big.
A little elephant is little.
A big mouse is big.
A little mouse is little.
Therefore, a big mouse is bigger than a little elephant.
Some of these little buildings are much bigger than others, but by “normal” big standards, they are small.
Is this a house? It’s sort of house-like, with a roof and a floor. It’s missing its walls, but somehow, it says “house” to me.