The phrase describes architectural designs for larger residences characterized by luxurious or extravagant features and appointments. These layouts typically prioritize spaciousness, high-end materials, and elaborate design elements to create an opulent living environment. An example would be a single-story dwelling exceeding 3,000 square feet with a gourmet kitchen, multiple en-suite bedrooms, a home theater, and extensive outdoor entertainment areas.
Such designs appeal to individuals and families seeking a premium living experience. They often represent a significant investment in both property and lifestyle, reflecting a desire for comfort, convenience, and a certain level of social status. Historically, these types of plans have evolved from grand estates and mansions, adapting to modern preferences for open-concept living and integrated technology.