All of our plans come with a slab or crawlspace option. Most of our plans also come with a basement option, but that option is sometimes not available when there is no interior staircase. For basement plans, the staircase access is typically under the main stair as shown on the floorplan. The basement plan is delivered as a blank slate in the same footprint as the conditioned first floor. We can help you layout a custom basement floor plan using our flat rate customization service.
For a slab or crawlspace foundation, the area under the main stair area is typically delivered as a closet. Feel free to contact us if you have any questions!