Serving King & Snohomish Counties
We are local experts in Seattle, Bellevue, and Lynnwood zoning codes. From Ballard to Marysville, we handle the permits so you can build with confidence.
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Areas
Why Local Knowledge Matters
Every city has different rules for backyard cottages. A Detached ADU in Shoreline has different setback requirements than a guest house in Renton. We monitor code changes in every jurisdiction we serve to ensure your project is compliant and fast-tracked.
King County Service Areas
We are your premier DADU builders for:
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- Seattle (and all neighborhoods)
- Bellevue & Mercer Island
- Kirkland & Redmond
- Shoreline & Lake Forest Park
- Renton, Issaquah, & Sammamish
- Bothell (King County)
Seattle Neighborhoods
Specialized zoning analysis for specialized neighborhoods:
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- North Seattle: Ballard, Green Lake, Fremont, Wallingford, Ravenna
- Central/South: Capitol Hill, Queen Anne, West Seattle, Columbia City, Beacon Hill
Snohomish County Service Areas
Expert backyard home construction in:
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- Lynwood & Edmonds
- Everett & Mukilteo
- Marysville & Arlington
- Snohomish, Lake Stevens, & Monroe
- Mill Creek & Mountlake Terrace