Filled with natural light and framed by coastal views, the space features a full kitchen with custom cabinetry, an open-plan living and dining area, and a private bedroom accessed through frosted glass French doors. The bathroom includes a walk-in shower, built-in storage, and a stacked washer and dryer for everyday convenience.

A dedicated exterior staircase beside the home’s entry provides private access, while the design complements the original architecture seamlessly. This ADU above a garage in Half Moon Bay showcases SEA Design Build’s ability to create functional, stylish, and flexible spaces that adapt beautifully to evolving family needs.