The tree on top of Bag End where Bilbo lives in The Hobbit trilogy is fake and was built deliberately smaller than it appears in Lord of the Rings trilogy. This is
My Hand Made Hobbit Hole – Bag End from Lord of the Rings | Madshobbithole's Blog
Bag End | The Hobbit LOTR Wiki | Fandom
Bag End - Wikipedia
Bag End at Hobbiton - Ed O'Keeffe Photography
Down the hobbit hole: inside a miniature Bag End | Books | The Guardian
Bag End Hobbit Hole (Lord of the Rings) Miniature Statue by Weta Works – Collector's Outpost
Bag End | Hobbit house, The hobbit, Middle earth
Unlocking Bag End: Tolkien and the Victorian Arts and Crafts Movement | The History Vault