The Caroline IV built by Holmes Building Systems trims the Caroline footprint down to 1,718 square feet, still fitting 4 bedrooms and 2 bathrooms across a two section, 26 foot 10 inch by 64 foot layout. It's a more compact alternative to the Caroline V while keeping the same bedroom count intact. The narrower width shifts more of the square footage into length, favoring a more traditional hallway layout. The Caroline IV is a smart choice for buyers who want four bedrooms without the largest footprint.