Kirkland Garage Conversion
Location: Kirkland, Washington
Unit Type: Detached Accessory Dwelling Unit (DADU)
Design Goals: This project transformed an existing detached garage into a fully functional detached accessory dwelling unit (DADU), creating a comfortable and efficient one-bedroom living space while working within a modest construction budget. H2D approached the project with a focus on maximizing the potential of the existing structure, minimizing exterior alterations and preserving the original character of the garage from the outside to help save costs. Within the existing footprint, the interior was completely reimagined to accommodate a one-bedroom layout with a full kitchen, bathroom, and open-concept living area. Careful space planning allowed the compact structure to feel bright, functional, and comfortable while efficiently incorporating all of the amenities needed for independent living. To help control construction costs, the design strategically utilized as much of the existing structure as possible, limiting major structural modifications and working within the constraints of the original building envelope. Thoughtful interior detailing, efficient circulation, and targeted upgrades helped transform the former garage into a welcoming and highly livable small home while maintaining a simple and understated exterior presence.
Style: Transitional
Design Challenges + Site Constraints: One of the primary challenges of this project was adapting the existing garage structure into a comfortable and code-compliant independent dwelling while working within the limitations of the original building. Rather than pursuing extensive structural modifications, H2D focused on strategically utilizing the existing footprint and framework to help maintain the project’s modest budget and minimize unnecessary construction costs. With limited square footage available, the design required careful and creative space planning to efficiently incorporate a bedroom, kitchen, bathroom, storage, and open living area without making the unit feel cramped. Every portion of the layout was thoughtfully considered to maximize functionality, circulation, and natural light within the compact structure. Budget constraints also played a significant role in shaping the design approach. H2D prioritized targeted improvements and efficient design solutions that would have the greatest impact on livability while preserving as much of the existing exterior and structural system as possible. The result is a simple yet highly functional DADU that demonstrates how thoughtful design can successfully transform an underutilized structure into a comfortable and inviting home.
Team:
+ Architecture: H2D Architecture + Design
+ Build: Lewis Construction Group
+ Photography: Clarity Northwest Photography