It is hard to have a fancier pair of gates than this big house, don't you think?
This big house is in contention for fanciest gates,
and the house has a formal façade. Is it big and imposing enough to be a mansion?
These gates are not as fancy, but they guard a very big and very imposing house.
It is a mansion, isn't it?
This one has a strong and imposing gate and the house is big and impressive.
I think we have found a mansion.