Hallway in accessory dwelling unit ADU by Mai Tran and Le Pham in Albany, California CA with floor-to-ceiling folding accordion glass doors ends in kitchen with light wood floors, white cabinetry, and white countertops.

Budget Breakdown: They Built a Minimalist $437K ADU—to Live and Work Out of Themselves

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Composed of two staggered volumes and a glass-enclosed bridge, the 630-square-foot ADU is finished in tones of white and warm wood. Windows and doors by Loewen, which connect the space to the outdoors at every turn, were among the costlier items in the budget.