Crash Bandicoot, his sister Coco, and his friend Aku Aku live in a small, cozy hut close to the beach in N. Sanity Island. It's decorated with various mementos from Crash's adventures.
In the Vicarious Visions games, the house is placed on the actual beach. Though the inside is mostly similar, a curtain entrance leads to a big garage where Coco works. Crunch is shown living with Crash, Coco, and Aku Aku.
In Crash of the Titans and Mind Over Mutant, Crash lives in a different house built in a tree in Wumpa Island. This house is bigger and features different objects from usual, including a tiki-shaped furnace, a hammock, and a TV. In Mind Over Mutant, Coco lives in a separate nearby house of a pinkish color due to Crash's destructive nature.