The Workstead

A wooden barn with large glass doors reveals a vintage green vehicle inside, surrounded by tall grass and trees under a partly cloudy sky—a perfect fit for a unique DADU Floor Plan.
Modern wooden cabin exterior with two gray chairs and a small table on the deck; cozy blankets on chairs. Large windows reveal a kitchen inside. Surrounded by tall grass and green trees, this retreat suits a DADU floor plan.
A small, modern cabin with large windows sits among tall grass and trees under a blue sky. A rustic wooden gate opens to a gravel path, welcoming you to explore its inviting DADU floor plan.
Modern garage with gray cabinets, workbench, stool, bicycle, and glass-paneled garage door letting in sunlight. Trees and greenery are visible outside—a perfect fit for a flexible DADU floor plan.
Modern garage with large glass doors, a parked bicycle, cabinets, and countertop—an ideal space for your DADU floor plan. Sunlight streams in as trees and greenery are visible outside through the windows.
A modern, empty garage with large glass doors and windows, sunlight streaming in. Outside, trees and grass enhance the view. A glimpse of a bicycle hints at an efficient DADU floor plan for flexible living.
Sunlight streams through two large windows with sheer curtains into a cozy bedroom, part of a thoughtful DADU floor plan, illuminating an unmade bed, brown headboard, bedside table with a lamp, book, and glass of water.
A modern kitchen with green cabinets, wooden countertops, open shelves, and white subway tile fits perfectly into a thoughtful DADU floor plan. Light streams in from a large window with views of trees, creating a bright, inviting space.
Modern kitchen with sage green cabinets, wood countertops, open shelves, black fixtures, and two bar stools—perfect for a DADU floor plan. White subway tile and natural light brighten the inviting space.

Floor Plans

A DADU floor plan with labeled areas: entry, kitchen, full bath, bedroom, closet, and garage. The kitchen and bathroom are near the entry while the garage is the largest section.
Licensed Professionals
License # HAASDDC842QA

Haas Development & Construction

Our certified DADU specialists at Haas Development & Construction are proud to offer the Greater Seattle community professional development and construction expertise to build a DADU configured for your unique property. We offer unique DADU floor plans pre-approved by the City of Seattle in studio, one-bedroom, and two-bedroom floor plans.

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