Ultimate Bathroom house plans have decadent master baths that feature every amenity imaginable. If your idea of luxury is a marble tiled sanctuary with unlimited hot water, you'll find it in our Ultimate Bath Home Plans collection. Come immerse yourself in dozens of house design plans with decadent master baths that feature every amenity imaginable. Romantics will warm to fireplaces, heated floors and wall space for flat screen TVs. Many of these floor plans also incorporate dressing rooms and walk in closets. Once limited to only the largest luxury homes, ultimate baths can now be found in most any size and style house plan.