A split-level house is a style of house in which the floor levels are staggered. It includes at least three different levels, with the initial level you enter when you first walk in, which usually includes the living room, dining room, and kitchen. Split-level homes have more than one floor, but not all run the full length of the house. Instead, they’re characterized by several staggered levels, each linked by a separate staircase. There are typically two short sets of stairs, one running upward to a bedroom level, and one going downward toward a basement area. The entry is on a middle floor between two floors, and the front door opens directly into what is usually the formal living area, which is typically partially above ground level. Below that may be a small crawl space. The lower level is a finished area partially underground (approximately three feet below grade) and must have an outside entry door. Above the lower level are bedrooms.
Split-level homes can have different variations, such as the split-foyer home, which usually has a main foyer with split levels above and below the entry level. Another variation is the bi-level house, which is similar to a split-level house but usually has two floors that are accessed by the same door.
