Two-Story Prefab ADU Floor Plans: When Stacking Pays in 2026
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Your lot is 4,200 square feet, the primary house eats 60 percent of it, and you still want a 1,200-square-foot backyard unit. A single-story layout will not fit, so someone…
Your lot is 4,200 square feet, the primary house eats 60 percent of it, and you still want a 1,200-square-foot backyard unit. A single-story layout will not fit, so someone…