Big Fancy House/Web Comics

Annyseed "I still can't get over your uncles mansion back there!" -Winston says to Anny, page 99.
Tessa from Bittersweet Candy Bowl lives in one, much to the amazement of her new friends.
In "The Dreamer", the Murrays of Murray Hill live in one.
In El Goonish Shive, Susan lives in one.
- She has a remote with one button. Its purpose is to raise the back of the couch.
The Kingfisher: Fancy house interiors abound, almost creating a bigger sense of abnormality when the characters visit a pit.
In No Rest for The Wicked, the Beast lives in one.