Xavier Mansion

The Xavier Mansion, also called the X-Mansion, is the home of Charles Xavier, his X-Men, and Xavier's School for Gifted Youngsters. While on top it houses a large school and rooms for all its members, underneath contains the facilities of the X-Men. There is where the Danger Room and X-Men War Room is. It houses the Blackbird and the other jets.

It was destroyed by the Juggernaut but quickly rebuilt. Spider-Man broke into the mansion to seek Xavier's help.