Seattle Artist Studio+DADU
Location: Seattle, Washington
Unit Type: Detached Accessory Dwelling Unit (DADU)
Design Goals: This Built Green certified project transformed an existing detached garage into a petite yet flexible new structure designed to function as either an artist’s studio or detached accessory dwelling unit (DADU). Rebuilt on the original garage footprint, the new 450 sf+/- living unit was carefully designed by H2D to maximize functionality, natural light, and adaptability within a compact footprint. The studio apartment was envisioned as a creative workspace for the homeowner, with an open and airy layout that supports artistic work while also accommodating the everyday needs of a small residence. The interior includes a kitchenette, bathroom, living space, and flexible sleeping area, allowing the structure to seamlessly transition between a private studio retreat and a fully independent rental unit. H2D focused on creating a simple and efficient design that feels larger than its modest size through thoughtful space planning, clean lines, and strong connections to the surrounding yard. By rebuilding within the existing footprint, the project was able to efficiently utilize the site while maintaining the scale and character of the original accessory structure. The result is a compact and adaptable backyard building that supports both creative living and long-term flexibility for the homeowners.
Style: Modern
Design Challenges + Site Constraints: A primary challenge of this project was creating a flexible and highly functional living space within both a limited budget and a compact footprint. H2D carefully balanced the homeowner’s desire for an inspiring artist studio with the long-term goal of allowing the structure to function as a fully independent DADU. With limited square footage available, every area of the building needed to serve multiple purposes while still feeling open and comfortable. The design focused on efficient circulation, flexible living spaces, integrated storage, and maximizing natural light to help the petite structure feel bright and spacious despite its small size. Budget constraints also played a significant role in shaping the project. By rebuilding the new structure within the existing garage footprint and keeping the design compact and efficient, H2D was able to minimize unnecessary site and structural costs while still creating a thoughtfully detailed and adaptable space. The result is a small but highly livable building that demonstrates how careful planning and efficient design can maximize both functionality and long-term value.
Team:
+ Architecture: H2D Architecture + Design

