What can be the best suffix word to describe magnificent house. I similar to Villa but its extraordinarily adjectives? What can be the best suffix word to describe beautiful house. I like...

What can be the best suffix word to describe beautiful house.
I like Villa-but its greatly common.
House has striking landscape and its best place for relaxation.
eg. Palm Villa? Royal Resort, Green Avenue
But words like Villa, Park, Resort, Avenue are unbelievably common.

What can be the best suffix?