The attic plan.

The second-floor plan.

 This is a workable floorplan you may submit to a real architect that Brett and I came up with after watching the movie 50 times. From what we understand, it utilized mostly studio sets and parts from at least three different houses, so it's actually a shape-shifting, mix-and-match fantasy place that allows for some degree of flexibility, especially when half the house is not shown or only fleetingly viewable. You could put in a corner fireplace in the living room, for instance, if you prefer the opening into the dining room in the middle. Actually, if you try to fit in every detail from the film, such as the central attic stairs going up to the widow's walk on a flat Mansard Roof with no cupola, it's impossible! We also had to add or eliminate some elements for safety code concerns, such as the downstairs front bedroom fireplace, not a good thing by modern standards.