Which type of house is typically known for its two separate levels connected by stairs?

A bi-level house, often referred to as a split-level home, is characterized by its two distinct living levels that are connected by a short flight of stairs. This design approach effectively utilizes space by creating distinct living areas, usually with a main level that includes common areas such as a living room, kitchen, and dining area, and an upper or lower level that houses bedrooms or additional living spaces.

The separation of levels in a bi-level house adds to its functional space, giving homeowners the opportunity to divide living, sleeping, and recreational areas effectively. This configuration not only makes it easy to navigate the different levels of the home but also enhances privacy for the bedrooms located on separate levels.

In contrast, other types of houses like ranch houses are typically designed as single-story structures, which do not include separate levels connected by stairs. Cottages generally feature a more compact, often single-level design, and farmhouses can vary widely but are more commonly associated with a larger single-level format as well. Therefore, the distinctive element of having two separate levels connected by stairs is what distinguishes a bi-level house from the other styles mentioned.