What architectural style is characterized by a 1 1⁄2-story house with a gabled roof and a layout of four rooms without hallways?

The architectural style characterized by a 1 1⁄2-story house with a gabled roof and a layout of four rooms without hallways is the Creole Cottage. This style is particularly prevalent in New Orleans and features several distinct elements that reflect the local climate and cultural influences.

The gabled roof is designed to help with water drainage, which is essential in a region that experiences heavy rainfall. The four-room layout of a Creole Cottage promotes airflow and natural cooling, allowing for better ventilation in the humid climate. These homes typically have a central hallway that may lead to rooms on either side, but the absence of long hallways in the typical Creole Cottage structure is a defining feature.

The Creole Cottage serves as a rich representation of local history and practicality, showcasing how the architecture adapted to the environment and the needs of its inhabitants. This style often combines elements from various influences, including French, Spanish, and Caribbean architectural traits, further embedding it into the cultural fabric of New Orleans.