Southern House Plans: Southern house plans have a warmth and a historical connection that few other regions can mirror. The exterior design elements of southern house plans can include inviting stacked porches, verandas, shuttered windows, arched transom windows, and dormers, which lend themselves to nostalgia and lasting appeal. The Louisiana Creole and low country (South Carolina and vicinity) styles are often topped by a metal roof, giving them a distinctive appearance. Plantation and similar estate house plans also belong in the southern house plans category. Southern house plans have remained popular for literally centuries, and our collection contains some of the best.