The Mahogany 1200 sq ft ADU floor plan offers the perfect blend of functionality, comfort, and style—making it one of the most spacious and livable, 3 bedroom ADU layouts available in San Diego. With a smartly designed open-concept living area, this layout features seamless transitions between the kitchen, dining, and living spaces, enhanced by a built-in TV/storage wall and a central island that adds both prep space and seating. Each of the three bedrooms is thoughtfully positioned for privacy, with the primary suite featuring a walk-in closet and en-suite bathroom. Ideal for families, multigenerational living, or high-value rental use, this 3 bedroom accessory dwelling unit plan includes a second full bathroom centrally located between the secondary bedrooms, a tucked-away laundry area, and ample storage throughout. At 1,200 sq ft—the maximum allowed size for detached ADUs in many areas—this plan delivers the comfort of a full-sized home with the efficiency and convenience of a compact footprint.