Dexter's House is a small two-story house with pink walls, a brown roof with two dormers on the front, a chimney and a small garage. Its interior has yellow walls and several rooms along with three bedrooms.
In the setting of the game FusionFall, Dexter and Dee Dee's old house can be visited but it is mostly abandoned due to the Fusion invasion. It bears absolutely no resemblance to Dexter's house in any media.
Dexter's House design #1 in the pilot.
Dexter's House design #2 in seasons 1-2.
Dexter's House design #3 in season 3.
Dexter's House design #4 in season 4.
Dexter's House in CN City.
Dexter's House in FusionFall.
Dexters House (view from above from Last But Not Beast episode).
Dexter's house in "Dexter Dodgeball".
Dexter's House at night in "A Hard Day's Day".
Dexter looking out his room window in "A Hard Day's Day".
Dexter's House, front view in Road Rash episode.
Dexter's House in Surprise! episode.
Mom & Dad's Room.
living room view from upstairs 1 (Surprise! episode)