That type of upscale remodel would generally expand the existing bath footprint by more than 50 percent and include details such as in-floor heating, high-end faucets, a shower body-spray fixture, a frameless glass enclosure, a freestanding soaking tub, stone countertops and two sinks, two mirrored medicine cabinets with lighting, a separate commode area and a humidity-controlling exhaust fan, general and spot lighting and wall...