A modern detached backyard ADU, 500 sq ft inside, wide and shallow in shape: 1 bedroom and 1 bath, an open layout with a full kitchen, a stacked closet and 10 ft ceilings.

Outside: a flat roof in flat membrane, the roof slab and end walls framing the front like a deep portal, stucco siding in white with natural wood trim, floor-to-ceiling windows in black frames, a sliding glass entry and a slab steps.

Inside: standard finishes in a warm modern style, hardwood floors, wood flat-panel cabinets, white quartz counters and a walk-in shower. Heating and cooling by a ductless mini-split.

Pictured with dusk light, pavers in gravel landscaping, front view and minimal styling, staged as a guest rental. The setting is styling only, not part of the design or the estimate.