The prime living spaces are located on the main level of this Modern two-floor house plan, while all bedrooms are located upstairs. A more modern two-story house plan places the main bedroom on the main level, while the children's and guest rooms are located upstairs. 2 story house plans can save money by reducing the size of the foundation and are frequently used when building on a sloped site. Modern two-story house plans typically have less roof area than their single-story counterparts, making them more energy-efficient, especially in colder climates.
