Comprehensive Services for Your Small Home Journey
Before You Hire Anyone to Design or Build Your Small Home—Get the Right Answers First.
DADU Solutions provides complete feasibility studies so you understand exactly what’s possible—and what it will cost. One of the biggest and common risks in building a DADU is underestimating total project cost. We Analize: Local zoning and code requirements. Site conditions and constraints. Development options for your property and provide Realistic cost ranges for design, permits, engineering, site work, and construction
From Idea to Permit-Ready Plans—We’ve Got You Covered.
DADU Solutions begins with your vision and budget, then develops schematic plans and carries your project through the permitting process. From ADU Pe-approved plans to unique backyard cottage designs. Whether you’re focused on staying budget-conscious, prioritizing design, or creating a space that truly stands out, DADU Solutions has the expertise to bring it to life. DADU Solutions understands the constantly changing Bellevue ADU rules and the complex DADU Seattle building zones. Budget. Design. Experience. We deliver on all three.
DADU Solutions
Serving Seattle, Bellevue & Surrounding Areas
Thinking about building a Detached Accessory Dwelling Unit in Seattle or Bellevue? Start with clarity on what’s possible on your property before you hire an architect or contractor.
DADU Solutions provides feasibility studies, design guidance, and permit-ready plans so you can make informed decisions with confidence.
No guesswork. No wasted design fees. No surprises.
When you’re ready to move forward, we guide your project from initial idea through city approval.
Schematic design based on your goals and budget Includes:
- Space planning and layout optimization
- Design refinement and iterations
- Permit-ready construction drawings
- Coordination through Seattle & Bellevue permitting process
Pricing for Small Home Building and Consulting in Seattle
If you are the kind of person that wants all the answers before committing to a big investment. Ideal for investors or families interested in exploring small home building. This will provide you all the zoning and code requirements as well as an estimate of cost to build including engineering, permitting, and site work.
- Comprehensive site assessment
- Basic design consultation (up to 2 hours)
- Overview of financing options
- Estimated cost to Build
If You are ready to start designing your small home. This is for the Committed individual. This plan will take you through the programing and schematic design to complete the vision for your home
- Detailed project plan development
- Design consultation (up to 5 hours)
- 2D Floor Plan & 3D Renderings
- Budget estimation and financing advice
- Fully Developed Architectural plans
- Access to our Preferred Contractors