Beast Castle

The Beast Castle is the home and palace to Beast, Belle, Ben and Mal. It appears in the first scene of Descendants and it also appears in Descendants 2, Descendants 3 and Descendants: The Royal Wedding.

Appearance
It appears on Auradon's map. It is depicted as a big castle on a Hill, with one great tower, two courtyards, and a garden.

The Isle of the Lost describes it:

''But right in the center was the grandest castle in all of Auradon, with lavish turrets and balconies, its highest towers flying the proud blue-and-gold banner of the good old USA. Inside the magnificent building were many ballrooms, great rooms and state-rooms a formal dining room that could seat hundreds, where everyone was made to feel like a pampered guest, and a wondrous library that holds all the books that were ever written''.

Ben's room
Ben's room is a large comfortable room. It's a mix of modern and old styles. It has two entrances (from a hallway and a balcony), a fireplace, a four poster bed, and a Foosball table. This room has a great view of the Isle of the Lost.

Tower
The tower is where Beast placed Maurice when he caught him trespassing. When Belle traded herself as a prisoner, Lumiere advised Beast to "offer her a more comfortable room" rather than keep her in the tower as well.

Library
There is mentioned there is a large library build for Belle with Ben's favorite books on lower planks. Before this, Beast had a library which was given to Belle before the beginning of Auradon.

Trivia

 * Just like Charming Castle and Honeymoon Cottage, it is unknown whether this is a new castle built for King Beast and Queen Belle since the uniting of Auradon or the original castle where the Beauty and the Beast story takes place.
 * However, some say Auradon Prep was Beast's old castle, making this his new one.