Cyrus' two-acre property, which she shared with on/off fiancé Liam Hemsworth, reportedly used to feature a patio, fountains, gazebo, spa, and a two-car garage.
Luckily for Miley (born Destiny), she still has a $160M fortune to rebuild her dream home, as well as the $5.9M 33-acre, five-bedroom Tennessee farmhouse she bought last year.
Meanwhile, the Rainbowland songstress' younger sister Noah charitably donated supplies to a firestation in Calabasas on Saturday.
"This is the first fire truck that was sent out to the fire," the 18-year-old singer tweeted.
"Thank you so much to not only the firemen of Calabasas but to every firefighter and to everyone who is working hard to keep people safe."
Career-wise, Miley has yet to unveil her collaboration with her 'BFF' Mark Ronson, who called their new track 'one of my favorite songs' back on June 26.