Trending Small 3 Floor House Plan - Small houses plans and designs with latest double storey homes plans having 2 floor, 5 total bedroom, 6 total bathroom, and ground floor area is 3078 sq ft, first floors area is 2281 sq ft, hence total area is 5649 sq ft | kerala traditional small house with luxury home plans with cost. 25 impressive small house plans for affordable home construction. Small 3 Floor House Plan / Open floor plans, informal great rooms, and spacious bright kitchens are a hallmark of our small home plans.