Collection: Small House Plans Under 800 Square Feet

Custom designed plans for small homes under 800 sq ft. to be used as granny cottages, in-law suites, or accessory dwelling units (ADUs). All plans include 3D presentation views, a slab foundation plan, a floor plan, ceiling & roof framing, framing details, elevations, cross sections, kitchen & bath plans, and electrical plans. You'll have everything you need to begin construction on your beautiful and cozy new home. Get your plan today!